From 40cb4f46e8bcbe4ea0715a4535187bc9c7df857c Mon Sep 17 00:00:00 2001
From: Diana Parra Corbacho <diana.parra-corbacho@broadcom.com>
Date: Mon, 2 Dec 2024 16:04:12 +0100
Subject: [PATCH 1/4] Tests: rabbit_prometheus_http_SUITE longer wait

---
 deps/rabbitmq_prometheus/test/rabbit_prometheus_http_SUITE.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/deps/rabbitmq_prometheus/test/rabbit_prometheus_http_SUITE.erl b/deps/rabbitmq_prometheus/test/rabbit_prometheus_http_SUITE.erl
index bea19a4d4e..7886e1150c 100644
--- a/deps/rabbitmq_prometheus/test/rabbit_prometheus_http_SUITE.erl
+++ b/deps/rabbitmq_prometheus/test/rabbit_prometheus_http_SUITE.erl
@@ -759,7 +759,7 @@ stream_pub_sub_metrics(Config) ->
                      maps:with([rabbitmq_stream_consumer_max_offset_lag],
                                parse_response(Body1))
                  end,
-                 100),
+                 30000),
 
     %% per-object metrics
      {_, Body2} = http_get_with_pal(Config, "/metrics/detailed?family=stream_consumer_metrics",

From bdaa31e7eaeacc40a4f5d47a96524ac09ef39be0 Mon Sep 17 00:00:00 2001
From: Diana Parra Corbacho <diana.parra-corbacho@broadcom.com>
Date: Tue, 10 Dec 2024 13:14:37 +0100
Subject: [PATCH 2/4] Tests: catch exception on connection closed

The tests force closing the connection with an error
---
 deps/rabbitmq_auth_backend_oauth2/test/system_SUITE.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/deps/rabbitmq_auth_backend_oauth2/test/system_SUITE.erl b/deps/rabbitmq_auth_backend_oauth2/test/system_SUITE.erl
index 45a2f2046a..1b0bf06cac 100644
--- a/deps/rabbitmq_auth_backend_oauth2/test/system_SUITE.erl
+++ b/deps/rabbitmq_auth_backend_oauth2/test/system_SUITE.erl
@@ -924,7 +924,7 @@ test_failed_token_refresh_case1(Config) ->
     ?assertExit({{shutdown, {server_initiated_close, 403, _}}, _},
        amqp_channel:call(Ch2, #'queue.declare'{queue = <<"a.q">>, exclusive = true})),
 
-    close_connection(Conn).
+    catch close_connection(Conn).
 
 refreshed_token_cannot_change_username(Config) ->
     {_, Token} = generate_valid_token_with_sub(Config, <<"username">>),
@@ -950,7 +950,7 @@ test_failed_token_refresh_case2(Config) ->
     ?assertExit({{shutdown, {connection_closing, {server_initiated_close, 530, _}}}, _},
        amqp_connection:open_channel(Conn)),
 
-    close_connection(Conn).
+    catch close_connection(Conn).
 
 
 test_successful_connection_with_with_single_scope_alias_in_extra_scopes_source(Config) ->

From 43cfc3c93736520d631f68e2e6b2b868c657c9c0 Mon Sep 17 00:00:00 2001
From: Diana Parra Corbacho <diana.parra-corbacho@broadcom.com>
Date: Tue, 10 Dec 2024 16:19:34 +0100
Subject: [PATCH 3/4] Tests: Increase receive-after timeout in all mqtt test
 suites

---
 deps/rabbitmq_mqtt/test/auth_SUITE.erl        |   4 +-
 deps/rabbitmq_mqtt/test/mqtt_shared_SUITE.erl |  27 ++--
 .../test/protocol_interop_SUITE.erl           |  32 ++--
 deps/rabbitmq_mqtt/test/reader_SUITE.erl      |   6 +-
 deps/rabbitmq_mqtt/test/retainer_SUITE.erl    |   4 +-
 deps/rabbitmq_mqtt/test/util.erl              |   6 +-
 deps/rabbitmq_mqtt/test/v5_SUITE.erl          | 140 +++++++++---------
 7 files changed, 112 insertions(+), 107 deletions(-)

diff --git a/deps/rabbitmq_mqtt/test/auth_SUITE.erl b/deps/rabbitmq_mqtt/test/auth_SUITE.erl
index 72a9be7260..6420c80297 100644
--- a/deps/rabbitmq_mqtt/test/auth_SUITE.erl
+++ b/deps/rabbitmq_mqtt/test/auth_SUITE.erl
@@ -672,7 +672,7 @@ setup_rabbit_auth_backend_mqtt_mock(Config) ->
     receive
         {ok, SP} -> SP
     after
-        3000 -> ct:fail("timeout waiting for rabbit_auth_backend_mqtt_mock:setup/1")
+        30_000 -> ct:fail("timeout waiting for rabbit_auth_backend_mqtt_mock:setup/1")
     end.
 
 client_id_propagation(Config) ->
@@ -1333,6 +1333,6 @@ assert_connection_closed(ClientPid) ->
         {'EXIT', ClientPid, {shutdown, tcp_closed}} ->
             ok
     after
-        2000 ->
+        30_000 ->
             ct:fail("timed out waiting for exit message")
     end.
diff --git a/deps/rabbitmq_mqtt/test/mqtt_shared_SUITE.erl b/deps/rabbitmq_mqtt/test/mqtt_shared_SUITE.erl
index 32aa231c9e..e1f7b4154f 100644
--- a/deps/rabbitmq_mqtt/test/mqtt_shared_SUITE.erl
+++ b/deps/rabbitmq_mqtt/test/mqtt_shared_SUITE.erl
@@ -53,6 +53,7 @@
 -define(RC_SERVER_SHUTTING_DOWN, 16#8B).
 -define(RC_KEEP_ALIVE_TIMEOUT, 16#8D).
 -define(RC_SESSION_TAKEN_OVER, 16#8E).
+-define(TIMEOUT, 30_000).
 
 all() ->
     [{group, mqtt}].
@@ -738,28 +739,28 @@ pubsub(Config) ->
     receive {publish, #{client_pid := C1,
                         qos := 1,
                         payload := <<"m1">>}} -> ok
-    after 1000 -> ct:fail("missing m1")
+    after ?TIMEOUT -> ct:fail("missing m1")
     end,
 
     ok = emqtt:publish(C0, Topic1, <<"m2">>, qos0),
     receive {publish, #{client_pid := C1,
                         qos := 0,
                         payload := <<"m2">>}} -> ok
-    after 1000 -> ct:fail("missing m2")
+    after ?TIMEOUT -> ct:fail("missing m2")
     end,
 
     {ok, _} = emqtt:publish(C1, Topic0, <<"m3">>, qos1),
     receive {publish, #{client_pid := C0,
                         qos := 1,
                         payload := <<"m3">>}} -> ok
-    after 1000 -> ct:fail("missing m3")
+    after ?TIMEOUT -> ct:fail("missing m3")
     end,
 
     ok = emqtt:publish(C1, Topic0, <<"m4">>, qos0),
     receive {publish, #{client_pid := C0,
                         qos := 0,
                         payload := <<"m4">>}} -> ok
-    after 1000 -> ct:fail("missing m4")
+    after ?TIMEOUT -> ct:fail("missing m4")
     end,
 
     ok = emqtt:disconnect(C0),
@@ -1130,7 +1131,7 @@ many_qos1_messages(Config) ->
                   end, Payloads),
     receive
         proceed -> ok
-    after 30000 ->
+    after ?TIMEOUT ->
               ct:fail("message to proceed never received")
     end,
     ok = expect_publishes(C, Topic, Payloads),
@@ -1383,7 +1384,7 @@ keepalive(Config) ->
                         retain := true,
                         topic := WillTopic,
                         payload := WillPayload}} -> ok
-    after 3000 -> ct:fail("missing will")
+    after ?TIMEOUT -> ct:fail("missing will")
     end,
     ok = emqtt:disconnect(C2).
 
@@ -1453,7 +1454,7 @@ session_switch(Config, Disconnect) ->
     receive {publish, #{client_pid := C2,
                         payload := <<"m1">>,
                         qos := 0}} -> ok
-    after 1000 -> ct:fail("did not receive m1 with QoS 0")
+    after ?TIMEOUT -> ct:fail("did not receive m1 with QoS 0")
     end,
     %% New connection should be able to unsubscribe.
     ?assertMatch({ok, _, _}, emqtt:unsubscribe(C2, Topic)),
@@ -1720,7 +1721,7 @@ max_packet_size_authenticated(Config) ->
         v4 -> ok;
         v5 -> ?assertMatch(#{'Maximum-Packet-Size' := MaxSize}, ConnAckProps),
               receive {disconnected, _ReasonCodePacketTooLarge = 149, _Props} -> ok
-              after 1000 -> ct:fail("missing DISCONNECT packet from server")
+              after ?TIMEOUT -> ct:fail("missing DISCONNECT packet from server")
               end
     end,
     ok = rpc(Config, persistent_term, put, [Key, OldMaxSize]).
@@ -1805,7 +1806,7 @@ incoming_message_interceptors(Config) ->
                                   headers = [{<<"timestamp_in_ms">>, long, Millis} | _XHeaders]
                                  }}} ->
                 ok
-    after 5000 -> ct:fail(missing_deliver)
+    after ?TIMEOUT -> ct:fail(missing_deliver)
     end,
 
     delete_queue(Ch, Stream),
@@ -1831,7 +1832,7 @@ retained_message_conversion(Config) ->
                         retain := true,
                         topic := Topic,
                         payload := Payload}} -> ok
-    after 1000 -> ct:fail("missing retained message")
+    after ?TIMEOUT -> ct:fail("missing retained message")
     end,
     ok = emqtt:publish(C, Topic, <<>>, [{retain, true}]),
     ok = emqtt:disconnect(C).
@@ -1917,7 +1918,7 @@ await_confirms_ordered(From, N, To) ->
             await_confirms_ordered(From, N + 1, To);
         Got ->
             ct:fail("Received unexpected message. Expected: ~p Got: ~p", [Expected, Got])
-    after 10_000 ->
+    after ?TIMEOUT ->
               ct:fail("Did not receive expected message: ~p", [Expected])
     end.
 
@@ -1929,7 +1930,7 @@ await_confirms_unordered(From, Left) ->
             await_confirms_unordered(From, Left - 1);
         Other ->
             ct:fail("Received unexpected message: ~p", [Other])
-    after 10_000 ->
+    after ?TIMEOUT ->
               ct:fail("~b confirms are missing", [Left])
     end.
 
@@ -1976,6 +1977,6 @@ assert_v5_disconnect_reason_code(Config, ReasonCode) ->
         v3 -> ok;
         v4 -> ok;
         v5 -> receive {disconnected, ReasonCode, _Props} -> ok
-              after 1000 -> ct:fail("missing DISCONNECT packet from server")
+              after ?TIMEOUT -> ct:fail("missing DISCONNECT packet from server")
               end
     end.
diff --git a/deps/rabbitmq_mqtt/test/protocol_interop_SUITE.erl b/deps/rabbitmq_mqtt/test/protocol_interop_SUITE.erl
index 723e4e43e4..be2dc431c3 100644
--- a/deps/rabbitmq_mqtt/test/protocol_interop_SUITE.erl
+++ b/deps/rabbitmq_mqtt/test/protocol_interop_SUITE.erl
@@ -18,6 +18,8 @@
 -include_lib("amqp10_common/include/amqp10_framing.hrl").
 -include_lib("rabbitmq_stomp/include/rabbit_stomp_frame.hrl").
 
+-define(TIMEOUT, 30_000).
+
 -import(util,
         [connect/2,
          connect/4]).
@@ -156,7 +158,7 @@ mqtt_amqpl_mqtt(Config) ->
                     {<<"key">>, <<"val">>},
                     {<<"rabbit🐇"/utf8>>, <<"carrot🥕"/utf8>>}],
                    lists:sort(UserProperty1))
-    after 1000 -> ct:fail("did not receive reply")
+    after ?TIMEOUT -> ct:fail("did not receive reply")
     end,
 
     %% Another message MQTT 5.0 to AMQP 0.9.1, this time with QoS 0
@@ -188,7 +190,7 @@ amqpl_mqtt_gh_12707(Config) ->
                payload := MqttPayload}} ->
                 ?assertEqual(Topic, MqttTopic),
                 ?assertEqual(Payload, MqttPayload)
-    after 5000 ->
+    after ?TIMEOUT ->
               ct:fail("did not receive a delivery")
     end,
 
@@ -277,7 +279,7 @@ mqtt_amqp_mqtt(Config) ->
     {ok, Sender} = amqp10_client:attach_sender_link(
                      Session2, SenderLinkName, ReplyToAddress, unsettled),
     receive {amqp10_event, {link, Sender, credited}} -> ok
-    after 1000 -> ct:fail(credited_timeout)
+    after ?TIMEOUT -> ct:fail(credited_timeout)
     end,
 
     DTag = <<"my-dtag">>,
@@ -292,7 +294,7 @@ mqtt_amqp_mqtt(Config) ->
     Msg2 = amqp10_msg:set_headers(#{durable => True}, Msg2b),
     ok = amqp10_client:send_msg(Sender, Msg2),
     receive {amqp10_disposition, {accepted, DTag}} -> ok
-    after 1000 -> ct:fail(settled_timeout)
+    after ?TIMEOUT -> ct:fail(settled_timeout)
     end,
 
     ok = amqp10_client:detach_link(Sender),
@@ -311,7 +313,7 @@ mqtt_amqp_mqtt(Config) ->
                                      'Subscription-Identifier' := 999}
                     },
                    MqttMsg)
-    after 1000 -> ct:fail("did not receive reply")
+    after ?TIMEOUT -> ct:fail("did not receive reply")
     end,
     ok = emqtt:disconnect(C).
 
@@ -342,7 +344,7 @@ amqp_mqtt_amqp(Config) ->
                      <<"sender">>,
                      rabbitmq_amqp_address:exchange(<<"amq.topic">>, <<"t.1">>)),
     receive {amqp10_event, {link, Sender, credited}} -> ok
-    after 2000 -> ct:fail(credited_timeout)
+    after ?TIMEOUT -> ct:fail(credited_timeout)
     end,
     RequestBody = <<"my request">>,
 
@@ -371,7 +373,7 @@ amqp_mqtt_amqp(Config) ->
                     false ->
                         ok
                 end
-    after 2000 -> ct:fail("did not receive request")
+    after ?TIMEOUT -> ct:fail("did not receive request")
     end,
 
     %% MQTT 5.0 to AMQP 1.0
@@ -420,7 +422,7 @@ amqp_mqtt(Qos, Config) ->
                      <<"sender">>,
                      rabbitmq_amqp_address:exchange(<<"amq.topic">>, <<"my.topic">>)),
     receive {amqp10_event, {link, Sender, credited}} -> ok
-    after 2000 -> ct:fail(credited_timeout)
+    after ?TIMEOUT -> ct:fail(credited_timeout)
     end,
 
     %% single amqp-value section
@@ -463,28 +465,28 @@ amqp_mqtt(Qos, Config) ->
                     false ->
                         ok
                 end
-    after 5000 -> ct:fail({missing_publish, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_publish, ?LINE})
     end,
     receive {publish, #{payload := Payload2}} ->
                 ?assertEqual([Body2], amqp10_framing:decode_bin(Payload2))
-    after 5000 -> ct:fail({missing_publish, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_publish, ?LINE})
     end,
     receive {publish, #{payload := Payload3}} ->
                 ?assertEqual(Body3, amqp10_framing:decode_bin(Payload3))
-    after 5000 -> ct:fail({missing_publish, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_publish, ?LINE})
     end,
     receive {publish, #{payload := Payload4}} ->
                 ?assertEqual(Body4, amqp10_framing:decode_bin(Payload4))
-    after 5000 -> ct:fail({missing_publish, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_publish, ?LINE})
     end,
     receive {publish, #{payload := Payload5}} ->
                 ?assertEqual(<<0, 255>>, Payload5)
-    after 5000 -> ct:fail({missing_publish, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_publish, ?LINE})
     end,
     receive {publish, #{payload := Payload6}} ->
                 %% We expect that RabbitMQ concatenates the binaries of multiple data sections.
                 ?assertEqual(<<0, 1, 2, 3>>, Payload6)
-    after 5000 -> ct:fail({missing_publish, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_publish, ?LINE})
     end,
 
     ok = emqtt:disconnect(C).
@@ -567,7 +569,7 @@ mqtt_stomp_mqtt(Config) ->
                                   'Correlation-Data' := Correlation,
                                   'User-Property' := UserProp}} = MqttMsg,
                 ?assert(lists:member({<<"x-key">>, <<"val4">>}, UserProp))
-    after 1000 -> ct:fail("did not receive reply")
+    after ?TIMEOUT -> ct:fail("did not receive reply")
     end,
 
     ok = emqtt:disconnect(C).
diff --git a/deps/rabbitmq_mqtt/test/reader_SUITE.erl b/deps/rabbitmq_mqtt/test/reader_SUITE.erl
index 1c4fa13319..8378d77e8c 100644
--- a/deps/rabbitmq_mqtt/test/reader_SUITE.erl
+++ b/deps/rabbitmq_mqtt/test/reader_SUITE.erl
@@ -109,7 +109,7 @@ block_connack_timeout(Config) ->
     ClientMRef = monitor(process, Client),
     {error, connack_timeout} = emqtt:connect(Client),
     receive {'DOWN', ClientMRef, process, Client, connack_timeout} -> ok
-    after 200 -> ct:fail("missing connack_timeout in client")
+    after 30_000 -> ct:fail("missing connack_timeout in client")
     end,
 
     MqttReader = rpc(Config, ?MODULE, mqtt_connection_pid, [Ports]),
@@ -122,7 +122,7 @@ block_connack_timeout(Config) ->
                 %% We expect that MQTT reader process exits (without crashing)
                 %% because our client already disconnected.
                 ok
-    after 2000 -> ct:fail("missing peername_not_known from server")
+    after 30_000 -> ct:fail("missing peername_not_known from server")
     end,
     %% Ensure that our client is not registered.
     ?assertEqual([], all_connection_pids(Config)),
@@ -331,6 +331,6 @@ num_received(Topic, Payload, N) ->
         {publish, #{topic := Topic,
                     payload := Payload}} ->
             num_received(Topic, Payload, N + 1)
-    after 1000 ->
+    after 3000 ->
               N
     end.
diff --git a/deps/rabbitmq_mqtt/test/retainer_SUITE.erl b/deps/rabbitmq_mqtt/test/retainer_SUITE.erl
index a69df2e6e2..13d9753356 100644
--- a/deps/rabbitmq_mqtt/test/retainer_SUITE.erl
+++ b/deps/rabbitmq_mqtt/test/retainer_SUITE.erl
@@ -213,7 +213,7 @@ recover_with_message_expiry_interval(Config) ->
                         payload := <<"m1">>,
                         properties := Props}}
               when map_size(Props) =:= 0 -> ok
-    after 100 -> ct:fail("did not topic/1")
+    after 30_000 -> ct:fail("did not topic/1")
     end,
 
     receive {publish, #{client_pid := C2,
@@ -222,7 +222,7 @@ recover_with_message_expiry_interval(Config) ->
                         payload := <<"m2">>,
                         properties :=  #{'Message-Expiry-Interval' := MEI}}} ->
                 assert_message_expiry_interval(100 - ElapsedSeconds2, MEI)
-    after 100 -> ct:fail("did not topic/2")
+    after 30_000 -> ct:fail("did not topic/2")
     end,
 
     receive Unexpected -> ct:fail("Received unexpectedly: ~p", [Unexpected])
diff --git a/deps/rabbitmq_mqtt/test/util.erl b/deps/rabbitmq_mqtt/test/util.erl
index 160235e158..4ab564714d 100644
--- a/deps/rabbitmq_mqtt/test/util.erl
+++ b/deps/rabbitmq_mqtt/test/util.erl
@@ -65,7 +65,7 @@ expect_publishes(Client, Topic, [Payload|Rest])
                     payload := Other}} ->
             ct:fail("Received unexpected PUBLISH payload. Expected: ~p Got: ~p",
                     [Payload, Other])
-    after 3000 ->
+    after 30_000 ->
               {publish_not_received, Payload}
     end.
 
@@ -120,14 +120,14 @@ await_exit(Pid) ->
     receive
         {'EXIT', Pid, _} -> ok
     after
-        20_000 -> ct:fail({missing_exit, Pid})
+        30_000 -> ct:fail({missing_exit, Pid})
     end.
 
 await_exit(Pid, Reason) ->
     receive
         {'EXIT', Pid, Reason} -> ok
     after
-        20_000 -> ct:fail({missing_exit, Pid})
+        30_000 -> ct:fail({missing_exit, Pid})
     end.
 
 %% "CleanStart=0 and SessionExpiry=0xFFFFFFFF (UINT_MAX) for
diff --git a/deps/rabbitmq_mqtt/test/v5_SUITE.erl b/deps/rabbitmq_mqtt/test/v5_SUITE.erl
index fa977fd3a2..cfca785126 100644
--- a/deps/rabbitmq_mqtt/test/v5_SUITE.erl
+++ b/deps/rabbitmq_mqtt/test/v5_SUITE.erl
@@ -41,6 +41,8 @@
 -define(RC_SESSION_TAKEN_OVER, 16#8E).
 -define(RC_TOPIC_ALIAS_INVALID, 16#94).
 
+-define(TIMEOUT, 30_000).
+
 all() ->
     [{group, mqtt}].
 
@@ -265,7 +267,7 @@ message_expiry(Config) ->
                         payload := <<"m2">>,
                         properties := Props}}
               when map_size(Props) =:= 0 -> ok
-    after 1000 -> ct:fail("did not receive m2")
+    after ?TIMEOUT -> ct:fail("did not receive m2")
     end,
 
     receive {publish, #{client_pid := Sub2,
@@ -276,7 +278,7 @@ message_expiry(Config) ->
                         %% Application Message has been waiting in the Server" [MQTT-3.3.2-6]
                         properties := #{'Message-Expiry-Interval' := MEI}}} ->
                 assert_message_expiry_interval(10 - 2, MEI)
-    after 100 -> ct:fail("did not receive m3")
+    after ?TIMEOUT -> ct:fail("did not receive m3")
     end,
     assert_nothing_received(),
     NumExpired = dead_letter_metric(messages_dead_lettered_expired_total, Config) - NumExpiredBefore,
@@ -346,7 +348,7 @@ message_expiry_retained_message(Config) ->
                         payload := <<"m3.2">>,
                         properties := Props}}
               when map_size(Props) =:= 0 -> ok
-    after 100 -> ct:fail("did not topic3")
+    after ?TIMEOUT -> ct:fail("did not topic3")
     end,
 
     receive {publish, #{client_pid := Sub,
@@ -355,7 +357,7 @@ message_expiry_retained_message(Config) ->
                         payload := <<"m4">>,
                         properties := #{'Message-Expiry-Interval' := MEI}}} ->
                 assert_message_expiry_interval(100 - 2, MEI)
-    after 100 -> ct:fail("did not receive topic4")
+    after ?TIMEOUT -> ct:fail("did not receive topic4")
     end,
     assert_nothing_received(),
 
@@ -513,7 +515,7 @@ client_rejects_publish(Config) ->
                         packet_id := PacketId}} ->
                 %% Negatively ack the PUBLISH.
                 emqtt:puback(C, PacketId, ?RC_UNSPECIFIED_ERROR)
-    after 1000 ->
+    after ?TIMEOUT ->
               ct:fail("did not receive PUBLISH")
     end,
     %% Even though we nacked the PUBLISH, we expect the server to not re-send the same message:
@@ -538,7 +540,7 @@ client_receive_maximum_min(Config) ->
     PacketId1 = receive {publish, #{payload := <<"m1">>,
                                     packet_id := Id}} ->
                             Id
-                after 1000 ->
+                after ?TIMEOUT ->
                           ct:fail("did not receive m1")
                 end,
     assert_nothing_received(),
@@ -625,19 +627,19 @@ subscription_option_retain_as_published(Config) ->
                         topic := <<"t/1">>,
                         payload := <<"m1">>,
                         retain := true}} -> ok
-    after 1000 -> ct:fail("did not receive m1")
+    after ?TIMEOUT -> ct:fail("did not receive m1")
     end,
     receive {publish, #{client_pid := C1,
                         topic := <<"t/2">>,
                         payload := <<"m2">>,
                         retain := false}} -> ok
-    after 1000 -> ct:fail("did not receive m2")
+    after ?TIMEOUT -> ct:fail("did not receive m2")
     end,
     receive {publish, #{client_pid := C2,
                         topic := <<"t/1">>,
                         payload := <<"m1">>,
                         retain := true}} -> ok
-    after 1000 -> ct:fail("did not receive m1")
+    after ?TIMEOUT -> ct:fail("did not receive m1")
     end,
     {ok, _} = emqtt:publish(C1, <<"t/1">>, <<>>, [{retain, true}, {qos, 1}]),
     {ok, _} = emqtt:publish(C1, <<"t/2">>, <<>>, [{retain, true}, {qos, 1}]),
@@ -659,14 +661,14 @@ subscription_option_retain_as_published_wildcards(Config) ->
                         %% No matching subscription has the
                         %% Retain As Published option set.
                         retain := false}} -> ok
-    after 1000 -> ct:fail("did not receive m1")
+    after ?TIMEOUT -> ct:fail("did not receive m1")
     end,
     receive {publish, #{topic := <<"t/2">>,
                         payload := <<"m2">>,
                         %% (At least) one matching subscription has the
                         %% Retain As Published option set.
                         retain := true}} -> ok
-    after 1000 -> ct:fail("did not receive m2")
+    after ?TIMEOUT -> ct:fail("did not receive m2")
     end,
     {ok, _} = emqtt:publish(C, <<"t/1">>, <<>>, [{retain, true}, {qos, 1}]),
     {ok, _} = emqtt:publish(C, <<"t/2">>, <<>>, [{retain, true}, {qos, 1}]),
@@ -736,7 +738,7 @@ subscription_identifier(Config) ->
                %% and that it used the same identifier for more than one of them. In this case the
                %% PUBLISH packet will carry multiple identical Subscription Identifiers." [v5 3.3.4]
                properties := #{'Subscription-Identifier' := [1, 1]}}} -> ok
-    after 1000 -> ct:fail("did not receive m1")
+    after ?TIMEOUT -> ct:fail("did not receive m1")
     end,
     receive {publish,
              #{client_pid := C2,
@@ -747,14 +749,14 @@ subscription_identifier(Config) ->
                 %% packet the Subscription Identifiers for all matching subscriptions which have a
                 %% Subscription Identifiers, their order is not significant [MQTT-3.3.4-4]." [v5 3.3.4]
                 ?assertEqual([1, 16#fffffff], lists:sort(Ids))
-    after 1000 -> ct:fail("did not receive m2")
+    after ?TIMEOUT -> ct:fail("did not receive m2")
     end,
     receive {publish,
              #{client_pid := C2,
                topic := <<"t/3">>,
                payload := <<"m3">>,
                properties := #{'Subscription-Identifier' := 16#fffffff}}} -> ok
-    after 1000 -> ct:fail("did not receive m3")
+    after ?TIMEOUT -> ct:fail("did not receive m3")
     end,
     receive {publish,
              #{client_pid := C2,
@@ -762,7 +764,7 @@ subscription_identifier(Config) ->
                payload := <<"m4">>,
                properties := Props}} ->
                 ?assertNot(maps:is_key('Subscription-Identifier', Props))
-    after 1000 -> ct:fail("did not receive m4")
+    after ?TIMEOUT -> ct:fail("did not receive m4")
     end,
     assert_nothing_received(),
     ok = emqtt:disconnect(C1),
@@ -784,7 +786,7 @@ subscription_identifier_amqp091(Config) ->
                topic := <<"a/a">>,
                payload := <<"m1">>,
                properties := #{'Subscription-Identifier' := 1}}} -> ok
-    after 1000 -> ct:fail("did not receive message m1")
+    after ?TIMEOUT -> ct:fail("did not receive message m1")
     end,
 
     %% Test routing to multiple queues.
@@ -796,14 +798,14 @@ subscription_identifier_amqp091(Config) ->
                topic := <<"a/b">>,
                payload := <<"m2">>,
                properties := #{'Subscription-Identifier' := 1}}} -> ok
-    after 1000 -> ct:fail("did not receive message m2")
+    after ?TIMEOUT -> ct:fail("did not receive message m2")
     end,
     receive {publish,
              #{client_pid := C2,
                topic := <<"a/b">>,
                payload := <<"m2">>,
                properties := #{'Subscription-Identifier' := 16#fffffff}}} -> ok
-    after 1000 -> ct:fail("did not receive message m2")
+    after ?TIMEOUT -> ct:fail("did not receive message m2")
     end,
 
     ok = emqtt:disconnect(C1),
@@ -829,7 +831,7 @@ subscription_identifier_at_most_once_dead_letter(Config) ->
                topic := <<"dead letter/a">>,
                payload := <<"msg">>,
                properties := #{'Subscription-Identifier' := 1}}} -> ok
-    after 1000 -> ct:fail("did not receive msg")
+    after ?TIMEOUT -> ct:fail("did not receive msg")
     end,
     ok = emqtt:disconnect(C),
     ok = rabbit_ct_client_helpers:close_channels_and_connection(Config, 0).
@@ -880,7 +882,7 @@ subscription_options_persisted(Config) ->
                retain := true,
                qos := 0,
                properties := #{'Subscription-Identifier' := 99}}} -> ok
-    after 1000 -> ct:fail("did not receive m2")
+    after ?TIMEOUT -> ct:fail("did not receive m2")
     end,
     assert_nothing_received(),
     {ok, _} = emqtt:publish(C2, <<"t2">>, <<>>, [{retain, true}, {qos, 1}]),
@@ -909,7 +911,7 @@ subscription_options_modify(Config) ->
     {ok, _} = emqtt:publish(C, Topic, <<"m2">>, qos1),
     receive {publish, #{payload := <<"m2">>,
                         qos := 0 }} -> ok
-    after 1000 -> ct:fail("did not receive m2")
+    after ?TIMEOUT -> ct:fail("did not receive m2")
     end,
 
     %% modify QoS
@@ -918,7 +920,7 @@ subscription_options_modify(Config) ->
     receive {publish, #{payload := <<"m3">>,
                         qos := 1,
                         properties := #{'Subscription-Identifier' := 1}}} -> ok
-    after 1000 -> ct:fail("did not receive m3")
+    after ?TIMEOUT -> ct:fail("did not receive m3")
     end,
 
     %% modify Subscription Identifier
@@ -926,7 +928,7 @@ subscription_options_modify(Config) ->
     {ok, _} = emqtt:publish(C, Topic, <<"m4">>, qos1),
     receive {publish, #{payload := <<"m4">>,
                         properties := #{'Subscription-Identifier' := 2}}} -> ok
-    after 1000 -> ct:fail("did not receive m4")
+    after ?TIMEOUT -> ct:fail("did not receive m4")
     end,
 
     %% remove Subscription Identifier
@@ -935,19 +937,19 @@ subscription_options_modify(Config) ->
     receive {publish, #{payload := <<"m5">>,
                         retain := false,
                         properties := Props}} when map_size(Props) =:= 0 -> ok
-    after 1000 -> ct:fail("did not receive m5")
+    after ?TIMEOUT -> ct:fail("did not receive m5")
     end,
 
     %% modify Retain As Published
     {ok, _, [1]} = emqtt:subscribe(C, Topic, [{rap, true}, {qos, 1}]),
     receive {publish, #{payload := <<"m5">>,
                         retain := true}} -> ok
-    after 1000 -> ct:fail("did not receive retained m5")
+    after ?TIMEOUT -> ct:fail("did not receive retained m5")
     end,
     {ok, _} = emqtt:publish(C, Topic, <<"m6">>, [{retain, true}, {qos, 1}]),
     receive {publish, #{payload := <<"m6">>,
                         retain := true}} -> ok
-    after 1000 -> ct:fail("did not receive m6")
+    after ?TIMEOUT -> ct:fail("did not receive m6")
     end,
 
     assert_nothing_received(),
@@ -979,13 +981,13 @@ subscription_options_modify_qos(Qos, Config) ->
     receive {publish, #{payload := <<"1">>,
                         properties := Props}} ->
                 ?assertEqual(0, maps:size(Props))
-    after 1000 -> ct:fail("did not receive 1")
+    after ?TIMEOUT -> ct:fail("did not receive 1")
     end,
     %% Replace subscription while another client is sending messages.
     {ok, _, [Qos]} = emqtt:subscribe(Sub, #{'Subscription-Identifier' => 1}, Topic, Qos),
     Sender ! stop,
     NumSent = receive {N, Sender} -> N
-              after 1000 -> ct:fail("could not stop publisher")
+              after ?TIMEOUT -> ct:fail("could not stop publisher")
               end,
     ct:pal("Publisher sent ~b messages", [NumSent]),
     LastExpectedPayload = integer_to_binary(NumSent),
@@ -993,7 +995,7 @@ subscription_options_modify_qos(Qos, Config) ->
                         qos := Qos,
                         client_pid := Sub,
                         properties := #{'Subscription-Identifier' := 1}}} -> ok
-    after 1000 -> ct:fail("did not receive ~s", [LastExpectedPayload])
+    after ?TIMEOUT -> ct:fail("did not receive ~s", [LastExpectedPayload])
     end,
     case Qos of
         0 ->
@@ -1024,7 +1026,7 @@ session_upgrade_v3_v5_qos(Qos, Config) ->
     Sender = spawn_link(?MODULE, send, [self(), Pub, Topic, 0]),
     receive {publish, #{payload := <<"1">>,
                         client_pid := Subv3}} -> ok
-    after 1000 -> ct:fail("did not receive 1")
+    after ?TIMEOUT -> ct:fail("did not receive 1")
     end,
     %% Upgrade session from v3 to v5 while another client is sending messages.
     ok = emqtt:disconnect(Subv3),
@@ -1032,14 +1034,14 @@ session_upgrade_v3_v5_qos(Qos, Config) ->
     ?assertEqual(5, proplists:get_value(proto_ver, emqtt:info(Subv5))),
     Sender ! stop,
     NumSent = receive {N, Sender} -> N
-              after 1000 -> ct:fail("could not stop publisher")
+              after ?TIMEOUT -> ct:fail("could not stop publisher")
               end,
     ct:pal("Publisher sent ~b messages", [NumSent]),
     LastExpectedPayload = integer_to_binary(NumSent),
     receive {publish, #{payload := LastExpectedPayload,
                         qos := Qos,
                         client_pid := Subv5}} -> ok
-    after 1000 -> ct:fail("did not receive ~s", [LastExpectedPayload])
+    after ?TIMEOUT -> ct:fail("did not receive ~s", [LastExpectedPayload])
     end,
     case Qos of
         0 ->
@@ -1093,7 +1095,7 @@ session_upgrade_v3_v5_amqp091_pub(Config) ->
     receive {publish, #{payload := Payload,
                         qos := 1,
                         client_pid := Subv5}} -> ok
-    after 1000 -> ct:fail("did not receive message")
+    after ?TIMEOUT -> ct:fail("did not receive message")
     end,
     ok = emqtt:disconnect(Subv5),
     ok = rabbit_ct_client_helpers:close_channels_and_connection(Config, 0).
@@ -1118,7 +1120,7 @@ compatibility_v3_v5(Config) ->
                %% v5 features should work even when message comes from a v3 client.
                retain := true,
                properties := #{'Subscription-Identifier' := 99}}} -> ok
-    after 1000 -> ct:fail("did not receive from v3")
+    after ?TIMEOUT -> ct:fail("did not receive from v3")
     end,
     {ok, _} = emqtt:publish(Cv3, <<"v5">>, <<>>, [{retain, true}, {qos, 1}]),
     ok = emqtt:disconnect(Cv3),
@@ -1180,7 +1182,7 @@ amqp091_cc_header(Config) ->
              #{topic := <<"first/key">>,
                payload := <<"msg">>,
                properties := #{'Subscription-Identifier' := 1}}} -> ok
-    after 1000 -> ct:fail("did not receive msg")
+    after ?TIMEOUT -> ct:fail("did not receive msg")
     end,
     assert_nothing_received(),
     ok = emqtt:disconnect(C).
@@ -1193,7 +1195,7 @@ publish_property_content_type(Config) ->
     {ok, _} = emqtt:publish(C, Topic, #{'Content-Type' => <<"text/plain😎;charset=UTF-8"/utf8>>}, Payload, [{qos, 1}]),
     receive {publish, #{payload := Payload,
                         properties := #{'Content-Type' := <<"text/plain😎;charset=UTF-8"/utf8>>}}} -> ok
-    after 1000 -> ct:fail("did not receive message")
+    after ?TIMEOUT -> ct:fail("did not receive message")
     end,
     ok = emqtt:disconnect(C).
 
@@ -1205,11 +1207,11 @@ publish_property_payload_format_indicator(Config) ->
     {ok, _} = emqtt:publish(C, Topic, #{'Payload-Format-Indicator' => 1}, <<"m2">>, [{qos, 1}]),
     receive {publish, #{payload := <<"m1">>,
                         properties := #{'Payload-Format-Indicator' := 0}}} -> ok
-    after 1000 -> ct:fail("did not receive m1")
+    after ?TIMEOUT -> ct:fail("did not receive m1")
     end,
     receive {publish, #{payload := <<"m2">>,
                         properties := #{'Payload-Format-Indicator' := 1}}} -> ok
-    after 1000 -> ct:fail("did not receive m2")
+    after ?TIMEOUT -> ct:fail("did not receive m2")
     end,
     ok = emqtt:disconnect(C).
 
@@ -1241,7 +1243,7 @@ publish_property_response_topic_correlation_data(Config) ->
                 ok = emqtt:publish(FrenchResponder, ResponseTopic,
                                    #{'Correlation-Data' => Corr0},
                                    <<"Bonjour Henri">>, [{qos, 0}])
-    after 1000 -> ct:fail("French responder did not receive request")
+    after ?TIMEOUT -> ct:fail("French responder did not receive request")
     end,
     receive {publish, #{client_pid := ItalianResponder,
                         payload := <<"Harry">>,
@@ -1250,21 +1252,21 @@ publish_property_response_topic_correlation_data(Config) ->
                 ok = emqtt:publish(ItalianResponder, ResponseTopic,
                                    #{'Correlation-Data' => Corr1},
                                    <<"Buongiorno Enrico">>, [{qos, 0}])
-    after 1000 -> ct:fail("Italian responder did not receive request")
+    after ?TIMEOUT -> ct:fail("Italian responder did not receive request")
     end,
     receive {publish, #{client_pid := Requester,
                         properties := #{'Correlation-Data' := CorrelationItalian},
                         payload := Payload0
                        }} ->
                 ?assertEqual(<<"Buongiorno Enrico">>, Payload0)
-    after 1000 -> ct:fail("did not receive Italian response")
+    after ?TIMEOUT -> ct:fail("did not receive Italian response")
     end,
     receive {publish, #{client_pid := Requester,
                         properties := #{'Correlation-Data' := CorrelationFrench},
                         payload := Payload1
                        }} ->
                 ?assertEqual(<<"Bonjour Henri">>, Payload1)
-    after 1000 -> ct:fail("did not receive French response")
+    after ?TIMEOUT -> ct:fail("did not receive French response")
     end,
     [ok = emqtt:disconnect(C) || C <- [Requester, FrenchResponder, ItalianResponder]].
 
@@ -1285,7 +1287,7 @@ publish_property_user_property(Config) ->
     {ok, _} = emqtt:publish(C, Topic, #{'User-Property' => UserProperty}, Payload, [{qos, 1}]),
     receive {publish, #{payload := Payload,
                         properties := #{'User-Property' := UserProperty}}} -> ok
-    after 1000 -> ct:fail("did not receive message")
+    after ?TIMEOUT -> ct:fail("did not receive message")
     end,
     ok = emqtt:disconnect(C).
 
@@ -1338,7 +1340,7 @@ will_delay(WillDelay, SessionExpiry, ClientId, Config)
     end,
     receive {publish, #{payload := Msg}} -> ok;
             Unexpected -> ct:fail({unexpected_message, Unexpected})
-    after 3000 -> ct:fail(will_message_timeout)
+    after ?TIMEOUT -> ct:fail(will_message_timeout)
     end,
     %% Cleanup
     C2 = connect(ClientId, Config),
@@ -1358,7 +1360,7 @@ will_delay_session_expiry_zero(Config) ->
     erlang:exit(C, trigger_will_message),
     %% Since default Session Expiry Interval is 0, we expect Will Message immediately.
     receive {publish, #{payload := Msg}} -> ok
-    after 500 -> ct:fail(will_message_timeout)
+    after ?TIMEOUT -> ct:fail(will_message_timeout)
     end,
     ok = emqtt:disconnect(Sub).
 
@@ -1467,16 +1469,16 @@ will_delay_session_takeover(Config) ->
                    {will_topic, Topic},
                    {will_payload, <<"will-4b">>}]),
     [receive {disconnected, ?RC_SESSION_TAKEN_OVER, #{}} -> ok
-     after 1000 -> ct:fail("server did not disconnect us")
+     after ?TIMEOUT -> ct:fail("server did not disconnect us")
      end || _ <- Clients],
 
     receive {publish, #{client_pid := Sub,
                         payload := <<"will-3a">>}} -> ok
-    after 5000 -> ct:fail({missing_msg, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_msg, ?LINE})
     end,
     receive {publish, #{client_pid := Sub,
                         payload := <<"will-4a">>}} -> ok
-    after 5000 -> ct:fail({missing_msg, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_msg, ?LINE})
     end,
     assert_nothing_received(),
 
@@ -1544,7 +1546,7 @@ will_delay_message_expiry_publish_properties(Config) ->
                 %% it has been waiting in the Server for 2 seconds to be consumed.
                 assert_message_expiry_interval(20 - 2, MEI);
             Other -> ct:fail("received unexpected message: ~p", [Other])
-    after 500 -> ct:fail("did not receive Will Message")
+    after ?TIMEOUT -> ct:fail("did not receive Will Message")
     end,
     ok = emqtt:disconnect(Sub2).
 
@@ -1594,7 +1596,7 @@ will_properties0(Config, WillDelayInterval) ->
                                'Response-Topic' := <<"response/topic">>,
                                'Correlation-Data' := CorrelationData} = Props}}
               when map_size(Props) =:= 5 -> ok
-    after 1500 -> ct:fail("did not receive Will Message")
+    after ?TIMEOUT -> ct:fail("did not receive Will Message")
     end,
     ok = emqtt:disconnect(Sub).
 
@@ -1633,7 +1635,7 @@ retain_properties(Config) ->
                retain := true,
                qos := 1,
                properties := Props}} -> ok
-    after 500 -> ct:fail("did not receive m1")
+    after ?TIMEOUT -> ct:fail("did not receive m1")
     end,
     receive {publish,
              #{client_pid := Sub,
@@ -1642,7 +1644,7 @@ retain_properties(Config) ->
                retain := true,
                qos := 1,
                properties := Props}} -> ok
-    after 500 -> ct:fail("did not receive m2")
+    after ?TIMEOUT -> ct:fail("did not receive m2")
     end,
     {ok, _} = emqtt:publish(Sub, <<"t/1">>, <<>>, [{retain, true}, {qos, 1}]),
     {ok, _} = emqtt:publish(Sub, <<"t/2">>, <<>>, [{retain, true}, {qos, 1}]),
@@ -1675,7 +1677,7 @@ will_delay_node_restart(Config) ->
     T = erlang:monotonic_time(millisecond),
     ok = rabbit_ct_broker_helpers:drain_node(Config, 0),
     [receive {disconnected, ?RC_SERVER_SHUTTING_DOWN, #{}} -> ok
-     after 10_000 -> ct:fail("server did not disconnect us")
+     after ?TIMEOUT -> ct:fail("server did not disconnect us")
      end || _ <- ClientsNode0],
     ok = rabbit_ct_broker_helpers:stop_node(Config, 0),
     ElapsedMs = erlang:monotonic_time(millisecond) - T,
@@ -1687,12 +1689,12 @@ will_delay_node_restart(Config) ->
     %% After node 0 restarts, we should receive the Will Message promptly on both nodes 0 and 1.
     receive {publish, #{client_pid := Sub1,
                         payload := Payload}} -> ok
-    after 1000 -> ct:fail("did not receive Will Message on node 1")
+    after ?TIMEOUT -> ct:fail("did not receive Will Message on node 1")
     end,
     Sub0b = connect(<<"sub0">>, Config, 0, [{clean_start, false}]),
     receive {publish, #{client_pid := Sub0b,
                         payload := Payload}} -> ok
-    after 1000 -> ct:fail("did not receive Will Message on node 0")
+    after ?TIMEOUT -> ct:fail("did not receive Will Message on node 0")
     end,
 
     ok = emqtt:disconnect(Sub0b),
@@ -1726,7 +1728,7 @@ session_switch_v3_v5(Config, Disconnect) ->
              #{client_pid := C2,
                payload := <<"m1">>,
                qos := 1}} -> ok
-    after 1000 -> ct:fail("did not receive from m1")
+    after ?TIMEOUT -> ct:fail("did not receive from m1")
     end,
     %% Modifying subscription with v5 specific feature should work.
     {ok, _, [1]} = emqtt:subscribe(C2, Topic, [{nl, true}, {qos, 1}]),
@@ -1745,7 +1747,7 @@ session_switch_v3_v5(Config, Disconnect) ->
     case Disconnect of
         true -> ok;
         false -> receive {disconnected, ?RC_SESSION_TAKEN_OVER, #{}} -> ok
-                 after 1000 -> ct:fail("missing DISCONNECT packet for C2")
+                 after ?TIMEOUT -> ct:fail("missing DISCONNECT packet for C2")
                  end
     end,
     %% We expect that v5 specific subscription feature does not apply
@@ -1755,7 +1757,7 @@ session_switch_v3_v5(Config, Disconnect) ->
              #{client_pid := C3,
                payload := <<"m3">>,
                qos := 1}} -> ok
-    after 1000 -> ct:fail("did not receive m3 with QoS 1")
+    after ?TIMEOUT -> ct:fail("did not receive m3 with QoS 1")
     end,
     %% Modifying the subscription once more with v3 client should work.
     {ok, _, [0]} = emqtt:subscribe(C3, Topic, qos0),
@@ -1764,7 +1766,7 @@ session_switch_v3_v5(Config, Disconnect) ->
              #{client_pid := C3,
                payload := <<"m4">>,
                qos := 0}} -> ok
-    after 1000 -> ct:fail("did not receive m3 with QoS 0")
+    after ?TIMEOUT -> ct:fail("did not receive m3 with QoS 0")
     end,
 
     %% Unsubscribing in v3 should work.
@@ -1821,7 +1823,7 @@ topic_alias_server_to_client(Config) ->
     A1 = receive {publish, #{payload := <<"m1">>,
                              topic := <<"t/1">>,
                              properties := #{'Topic-Alias' := A1a}}} -> A1a
-         after 500 -> ct:fail("Did not receive m1")
+         after ?TIMEOUT -> ct:fail("Did not receive m1")
          end,
 
     %% We don't expect a Topic Alias when the Topic Name consists of a single byte.
@@ -1830,14 +1832,14 @@ topic_alias_server_to_client(Config) ->
                         topic := <<"t">>,
                         properties := Props1}}
               when map_size(Props1) =:= 0 -> ok
-    after 500 -> ct:fail("Did not receive m2")
+    after ?TIMEOUT -> ct:fail("Did not receive m2")
     end,
 
     {ok, _} = emqtt:publish(C1, <<"t/2">>, <<"m3">>, qos1),
     A2 = receive {publish, #{payload := <<"m3">>,
                              topic := <<"t/2">>,
                              properties := #{'Topic-Alias' := A2a}}} -> A2a
-         after 500 -> ct:fail("Did not receive m3")
+         after ?TIMEOUT -> ct:fail("Did not receive m3")
          end,
     ?assertEqual([1, 2], lists:sort([A1, A2])),
 
@@ -1848,7 +1850,7 @@ topic_alias_server_to_client(Config) ->
                         topic := <<"t/3">>,
                         properties := Props2}}
               when map_size(Props2) =:= 0 -> ok
-    after 500 -> ct:fail("Did not receive m4")
+    after ?TIMEOUT -> ct:fail("Did not receive m4")
     end,
 
     %% Existing topic aliases should still be sent.
@@ -1858,13 +1860,13 @@ topic_alias_server_to_client(Config) ->
                         topic := <<>>,
                         properties := #{'Topic-Alias' := A1b}}} ->
                 ?assertEqual(A1, A1b)
-    after 500 -> ct:fail("Did not receive m5")
+    after ?TIMEOUT -> ct:fail("Did not receive m5")
     end,
     receive {publish, #{payload := <<"m6">>,
                         topic := <<>>,
                         properties := #{'Topic-Alias' := A2b}}} ->
                 ?assertEqual(A2, A2b)
-    after 500 -> ct:fail("Did not receive m6")
+    after ?TIMEOUT -> ct:fail("Did not receive m6")
     end,
 
     ok = emqtt:disconnect(C1),
@@ -1890,13 +1892,13 @@ topic_alias_bidirectional(Config) ->
                         payload := <<"m2">>,
                         topic := Topic1,
                         properties := #{'Topic-Alias' := 1}}} -> ok
-    after 500 -> ct:fail("Did not receive m2")
+    after ?TIMEOUT -> ct:fail("Did not receive m2")
     end,
     receive {publish, #{client_pid := C1,
                         payload := <<"m4">>,
                         topic := <<>>,
                         properties := #{'Topic-Alias' := 1}}} -> ok
-    after 500 -> ct:fail("Did not receive m4")
+    after ?TIMEOUT -> ct:fail("Did not receive m4")
     end,
     ok = emqtt:disconnect(C1),
     ok = emqtt:disconnect(C2).
@@ -1950,7 +1952,7 @@ topic_alias_in_retained_message0(Config, TopicAliasMax, TopicAlias, ExpectedProp
                         retain := true,
                         properties := Props}} ->
                 ?assertEqual(ExpectedProps, Props)
-    after 500 -> ct:fail("Did not receive retained message")
+    after ?TIMEOUT -> ct:fail("Did not receive retained message")
     end,
     ok = emqtt:disconnect(C).
 
@@ -2107,7 +2109,7 @@ receive_correlations(Ctag, N, Set) ->
              #amqp_msg{props = #'P_basic'{correlation_id = Corr}}} ->
                 ?assert(is_binary(Corr)),
                 receive_correlations(Ctag, N + 1, sets:add_element(Corr, Set))
-    after 200 ->
+    after 1000 ->
               {N, Set}
     end.
 

From fe7a1413316eb88a9bd972ef4a67fcda11fe6cfa Mon Sep 17 00:00:00 2001
From: Diana Parra Corbacho <diana.parra-corbacho@broadcom.com>
Date: Thu, 12 Dec 2024 15:51:59 +0100
Subject: [PATCH 4/4] Test: Increase receive timeout in all rabbit test suites

---
 deps/rabbit/test/amqp_address_SUITE.erl       | 20 +++--
 deps/rabbit/test/amqp_auth_SUITE.erl          | 86 ++++++++++---------
 deps/rabbit/test/amqp_client_SUITE.erl        |  2 +-
 deps/rabbit/test/amqp_credit_api_v2_SUITE.erl | 16 ++--
 deps/rabbit/test/amqp_utils.erl               | 22 ++---
 deps/rabbit/test/amqpl_consumer_ack_SUITE.erl | 34 ++++----
 .../test/amqpl_direct_reply_to_SUITE.erl      | 10 ++-
 deps/rabbit/test/backing_queue_SUITE.erl      |  2 +-
 .../rabbit/test/clustering_recovery_SUITE.erl |  4 +-
 deps/rabbit/test/confirms_rejects_SUITE.erl   | 12 +--
 deps/rabbit/test/consumer_timeout_SUITE.erl   | 10 ++-
 deps/rabbit/test/dead_lettering_SUITE.erl     | 28 +++---
 .../test/direct_exchange_routing_v2_SUITE.erl |  4 +-
 ...disconnect_detected_during_alarm_SUITE.erl |  2 +-
 .../test/metadata_store_clustering_SUITE.erl  |  4 +-
 .../rabbit/test/mirrored_supervisor_SUITE.erl |  2 +-
 deps/rabbit/test/msg_size_metrics_SUITE.erl   |  6 +-
 .../publisher_confirms_parallel_SUITE.erl     | 10 +--
 .../rabbit/test/queue_length_limits_SUITE.erl |  8 +-
 deps/rabbit/test/queue_parallel_SUITE.erl     |  4 +-
 deps/rabbit/test/queue_type_SUITE.erl         | 12 +--
 deps/rabbit/test/quorum_queue_SUITE.erl       | 53 ++++++------
 .../test/rabbit_db_topic_exchange_SUITE.erl   |  2 +-
 .../rabbit_fifo_dlx_integration_SUITE.erl     |  8 +-
 deps/rabbit/test/rabbit_fifo_int_SUITE.erl    | 35 ++++----
 .../rabbit_local_random_exchange_SUITE.erl    |  2 +-
 .../rabbit/test/rabbit_stream_queue_SUITE.erl | 45 +++++-----
 .../rabbitmq_queues_cli_integration_SUITE.erl |  2 +-
 .../test/single_active_consumer_SUITE.erl     | 16 ++--
 deps/rabbit/test/topic_permission_SUITE.erl   |  8 +-
 deps/rabbit/test/transactions_SUITE.erl       |  2 +-
 deps/rabbit/test/unicode_SUITE.erl            |  2 +-
 .../test/unit_file_handle_cache_SUITE.erl     |  4 +-
 33 files changed, 248 insertions(+), 229 deletions(-)

diff --git a/deps/rabbit/test/amqp_address_SUITE.erl b/deps/rabbit/test/amqp_address_SUITE.erl
index 607aa11473..a914442d97 100644
--- a/deps/rabbit/test/amqp_address_SUITE.erl
+++ b/deps/rabbit/test/amqp_address_SUITE.erl
@@ -22,6 +22,8 @@
         [flush/1,
          wait_for_credit/1]).
 
+-define(TIMEOUT, 30_000).
+
 all() ->
     [
      {group, v1_permitted},
@@ -216,7 +218,7 @@ target_exchange_absent(Config) ->
               condition = ?V_1_0_AMQP_ERROR_NOT_FOUND,
               description = {utf8, <<"no exchange '", XName:(byte_size(XName))/binary,
                                      "' in vhost '/'">>}}}}} -> ok
-    after 5000 ->
+    after ?TIMEOUT ->
               Reason = {missing_event, ?LINE},
               flush(Reason),
               ct:fail(Reason)
@@ -275,7 +277,7 @@ target_queue_absent(Config) ->
               condition = ?V_1_0_AMQP_ERROR_NOT_FOUND,
               description = {utf8, <<"no queue '", QName:(byte_size(QName))/binary,
                                      "' in vhost '/'">>}}}}} -> ok
-    after 5000 ->
+    after ?TIMEOUT ->
               Reason = {missing_event, ?LINE},
               flush(Reason),
               ct:fail(Reason)
@@ -403,7 +405,7 @@ target_per_message_unset_to_address(Config) ->
 
     ok = amqp10_client:detach_link(Sender),
     receive {amqp10_event, {link, Sender, {detached, normal}}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     ok = amqp10_client:end_session(Session),
     ok = amqp10_client:close_connection(Connection).
@@ -467,7 +469,7 @@ target_per_message_bad_to_address(Config) ->
                       ?assertMatch(#'v1_0.error'{condition = ?V_1_0_AMQP_ERROR_PRECONDITION_FAILED,
                                                  description = {utf8, <<"bad 'to' address", _Rest/binary>>}},
                                    Error)
-              after 5000 ->
+              after ?TIMEOUT ->
                         flush(missing_disposition),
                         ct:fail(missing_disposition)
               end
@@ -507,7 +509,7 @@ target_per_message_exchange_absent_settled(Config) ->
                       info = {map, [{{symbol, <<"delivery-tag">>}, {binary, DTag2}}]}
                      },
                    Error)
-    after 5000 -> ct:fail("server did not close our outgoing link")
+    after ?TIMEOUT -> ct:fail("server did not close our outgoing link")
     end,
 
     ok = cleanup(Init).
@@ -566,7 +568,7 @@ target_bad_address0(TargetAddress, Config) ->
          {session, Session,
           {ended,
            #'v1_0.error'{condition = ?V_1_0_AMQP_ERROR_INVALID_FIELD}}}} -> ok
-    after 5000 ->
+    after ?TIMEOUT ->
               Reason = {missing_event, ?LINE, TargetAddress},
               flush(Reason),
               ct:fail(Reason)
@@ -593,7 +595,7 @@ source_queue_absent(Config) ->
               condition = ?V_1_0_AMQP_ERROR_NOT_FOUND,
               description = {utf8, <<"no queue '", QName:(byte_size(QName))/binary,
                                      "' in vhost '/'">>}}}}} -> ok
-    after 5000 ->
+    after ?TIMEOUT ->
               Reason = {missing_event, ?LINE},
               flush(Reason),
               ct:fail(Reason)
@@ -626,7 +628,7 @@ source_bad_address0(SourceAddress, Config) ->
          {session, Session,
           {ended,
            #'v1_0.error'{condition = ?V_1_0_AMQP_ERROR_INVALID_FIELD}}}} -> ok
-    after 5000 ->
+    after ?TIMEOUT ->
               Reason = {missing_event, ?LINE},
               flush(Reason),
               ct:fail(Reason)
@@ -657,7 +659,7 @@ wait_for_settled(State, Tag) ->
     receive
         {amqp10_disposition, {State, Tag}} ->
             ok
-    after 5000 ->
+    after ?TIMEOUT ->
               Reason = {?FUNCTION_NAME, State, Tag},
               flush(Reason),
               ct:fail(Reason)
diff --git a/deps/rabbit/test/amqp_auth_SUITE.erl b/deps/rabbit/test/amqp_auth_SUITE.erl
index 6bd905a924..f9328aab96 100644
--- a/deps/rabbit/test/amqp_auth_SUITE.erl
+++ b/deps/rabbit/test/amqp_auth_SUITE.erl
@@ -14,6 +14,8 @@
 -include_lib("amqp_client/include/amqp_client.hrl").
 -include_lib("amqp10_common/include/amqp10_framing.hrl").
 
+-define(TIMEOUT, 30_000).
+
 -import(rabbit_ct_broker_helpers,
         [rpc/4]).
 -import(rabbit_ct_helpers,
@@ -153,8 +155,8 @@ v1_attach_target_queue(Config) ->
                      <<"configure access to queue 'test queue' in vhost "
                        "'test vhost' refused for user 'test user'">>),
     receive {amqp10_event, {session, Session1, {ended, ExpectedErr1}}} -> ok
-    after 5000 -> flush(missing_ended),
-                  ct:fail("did not receive AMQP_ERROR_UNAUTHORIZED_ACCESS")
+    after ?TIMEOUT -> flush(missing_ended),
+                      ct:fail("did not receive AMQP_ERROR_UNAUTHORIZED_ACCESS")
     end,
 
     %% Give the user configure permissions on the queue.
@@ -166,7 +168,7 @@ v1_attach_target_queue(Config) ->
                      <<"write access to exchange 'amq.default' in vhost "
                        "'test vhost' refused for user 'test user'">>),
     receive {amqp10_event, {session, Session2, {ended, ExpectedErr2}}} -> ok
-    after 5000 -> flush(missing_ended),
+    after ?TIMEOUT -> flush(missing_ended),
                   ct:fail("did not receive AMQP_ERROR_UNAUTHORIZED_ACCESS")
     end,
 
@@ -177,8 +179,8 @@ v1_attach_target_queue(Config) ->
     {ok, Sender3} = amqp10_client:attach_sender_link(
                       Session3, <<"test-sender-3">>, TargetAddress),
     receive {amqp10_event, {link, Sender3, attached}} -> ok
-    after 5000 -> flush(missing_attached),
-                  ct:fail("missing ATTACH from server")
+    after ?TIMEOUT -> flush(missing_attached),
+                      ct:fail("missing ATTACH from server")
     end,
 
     ok = close_connection_sync(Connection).
@@ -202,8 +204,8 @@ v1_attach_source_exchange(Config) ->
            #'v1_0.error'{
               condition = ?V_1_0_AMQP_ERROR_UNAUTHORIZED_ACCESS,
               description = {utf8, <<"configure access to queue 'amq.gen", _/binary>>}}}}} -> ok
-    after 5000 -> flush(missing_ended),
-                  ct:fail("did not receive AMQP_ERROR_UNAUTHORIZED_ACCESS")
+    after ?TIMEOUT -> flush(missing_ended),
+                      ct:fail("did not receive AMQP_ERROR_UNAUTHORIZED_ACCESS")
     end,
 
     %% Give the user configure permissions on the queue.
@@ -218,7 +220,7 @@ v1_attach_source_exchange(Config) ->
            #'v1_0.error'{
               condition = ?V_1_0_AMQP_ERROR_UNAUTHORIZED_ACCESS,
               description = {utf8, <<"write access to queue 'amq.gen", _/binary>>}}}}} -> ok
-    after 5000 -> flush(missing_ended),
+    after ?TIMEOUT -> flush(missing_ended),
                   ct:fail("did not receive AMQP_ERROR_UNAUTHORIZED_ACCESS")
     end,
 
@@ -231,7 +233,7 @@ v1_attach_source_exchange(Config) ->
                      <<"read access to exchange 'amq.fanout' in vhost "
                        "'test vhost' refused for user 'test user'">>),
     receive {amqp10_event, {session, Session3, {ended, ExpectedErr1}}} -> ok
-    after 5000 -> flush(missing_ended),
+    after ?TIMEOUT -> flush(missing_ended),
                   ct:fail("did not receive AMQP_ERROR_UNAUTHORIZED_ACCESS")
     end,
 
@@ -247,7 +249,7 @@ v1_attach_source_exchange(Config) ->
            #'v1_0.error'{
               condition = ?V_1_0_AMQP_ERROR_UNAUTHORIZED_ACCESS,
               description = {utf8, <<"read access to queue 'amq.gen", _/binary>>}}}}} -> ok
-    after 5000 -> flush(missing_ended),
+    after ?TIMEOUT -> flush(missing_ended),
                   ct:fail("did not receive AMQP_ERROR_UNAUTHORIZED_ACCESS")
     end,
 
@@ -258,7 +260,7 @@ v1_attach_source_exchange(Config) ->
     {ok, Recv5} = amqp10_client:attach_receiver_link(
                     Session5, <<"receiver-5">>, SourceAddress),
     receive {amqp10_event, {link, Recv5, attached}} -> ok
-    after 5000 -> flush(missing_attached),
+    after ?TIMEOUT -> flush(missing_attached),
                   ct:fail("missing ATTACH from server")
     end,
 
@@ -290,7 +292,7 @@ send_to_topic(TargetAddress, Config) ->
                     <<"write access to topic 'test vhost.test user.a.b' in exchange "
                       "'amq.topic' in vhost 'test vhost' refused for user 'test user'">>),
     receive {amqp10_event, {session, Session1, {ended, ExpectedErr}}} -> ok
-    after 5000 -> flush(missing_ended),
+    after ?TIMEOUT -> flush(missing_ended),
                   ct:fail("did not receive AMQP_ERROR_UNAUTHORIZED_ACCESS")
     end,
 
@@ -304,7 +306,7 @@ send_to_topic(TargetAddress, Config) ->
     ok = amqp10_client:send_msg(Sender2, Msg2),
     %% We expect RELEASED since no queue is bound.
     receive {amqp10_disposition, {released, Dtag}} -> ok
-    after 5000 -> ct:fail(released_timeout)
+    after ?TIMEOUT -> ct:fail(released_timeout)
     end,
 
     ok = amqp10_client:detach_link(Sender2),
@@ -330,7 +332,7 @@ v1_send_to_topic_using_subject(Config) ->
     ok = amqp10_client:send_msg(Sender, Msg1b),
     %% We have sufficient authorization, but expect RELEASED since no queue is bound.
     receive {amqp10_disposition, {released, Dtag1}} -> ok
-    after 5000 -> ct:fail(released_timeout)
+    after ?TIMEOUT -> ct:fail(released_timeout)
     end,
 
     Dtag2 = <<"dtag 2">>,
@@ -342,7 +344,7 @@ v1_send_to_topic_using_subject(Config) ->
                     <<"write access to topic '.a.b' in exchange 'amq.topic' in "
                       "vhost 'test vhost' refused for user 'test user'">>),
     receive {amqp10_event, {session, Session, {ended, ExpectedErr}}} -> ok
-    after 5000 -> flush(missing_ended),
+    after ?TIMEOUT -> flush(missing_ended),
                   ct:fail("did not receive AMQP_ERROR_UNAUTHORIZED_ACCESS")
     end,
 
@@ -374,7 +376,7 @@ attach_source_topic0(SourceAddress, Config) ->
                     <<"read access to topic 'test vhost.test user.a.b' in exchange "
                       "'amq.topic' in vhost 'test vhost' refused for user 'test user'">>),
     receive {amqp10_event, {session, Session1, {ended, ExpectedErr}}} -> ok
-    after 5000 -> flush(missing_ended),
+    after ?TIMEOUT -> flush(missing_ended),
                   ct:fail("did not receive AMQP_ERROR_UNAUTHORIZED_ACCESS")
     end,
 
@@ -383,7 +385,7 @@ attach_source_topic0(SourceAddress, Config) ->
     {ok, Recv2} = amqp10_client:attach_receiver_link(
                     Session2, <<"receiver-2">>, SourceAddress),
     receive {amqp10_event, {link, Recv2, attached}} -> ok
-    after 5000 -> flush(missing_attached),
+    after ?TIMEOUT -> flush(missing_attached),
                   ct:fail("missing ATTACH from server")
     end,
 
@@ -405,7 +407,7 @@ v1_attach_target_internal_exchange(Config) ->
     ExpectedErr = error_unauthorized(
                     <<"forbidden to publish to internal exchange 'test exchange' in vhost '/'">>),
     receive {amqp10_event, {session, Session, {ended, ExpectedErr}}} -> ok
-    after 5000 -> flush(missing_ended),
+    after ?TIMEOUT -> flush(missing_ended),
                   ct:fail("did not receive AMQP_ERROR_UNAUTHORIZED_ACCESS")
     end,
 
@@ -429,7 +431,7 @@ attach_source_queue(Config) ->
     receive {amqp10_event,
              {session, Session,
               {ended, ExpectedErr}}} -> ok
-    after 5000 -> flush(missing_ended),
+    after ?TIMEOUT -> flush(missing_ended),
                   ct:fail("did not receive AMQP_ERROR_UNAUTHORIZED_ACCESS")
     end,
     ok = close_connection_sync(Conn).
@@ -448,13 +450,13 @@ attach_target_exchange(Config) ->
                     <<"write access to exchange '", XName/binary,
                       "' in vhost 'test vhost' refused for user 'test user'">>),
     receive {amqp10_event, {session, Session1, {ended, ExpectedErr}}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
 
     {ok, Session2} = amqp10_client:begin_session_sync(Connection),
     {ok, _} = amqp10_client:attach_sender_link(Session2, <<"test-sender">>, Address2),
     receive {amqp10_event, {session, Session2, {ended, ExpectedErr}}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
 
     ok = amqp10_client:close_connection(Connection).
@@ -478,7 +480,7 @@ attach_target_queue(Config) ->
                     <<"write access to exchange 'amq.default' ",
                       "in vhost 'test vhost' refused for user 'test user'">>),
     receive {amqp10_event, {session, Session, {ended, ExpectedErr}}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     ok = amqp10_client:close_connection(Conn).
 
@@ -500,7 +502,7 @@ target_per_message_exchange(Config) ->
     Msg1 = amqp10_msg:set_properties(#{to => To1}, amqp10_msg:new(Tag1, <<"m1">>)),
     ok = amqp10_client:send_msg(Sender, Msg1),
     receive {amqp10_disposition, {released, Tag1}} -> ok
-    after 5000 -> ct:fail(released_timeout)
+    after ?TIMEOUT -> ct:fail(released_timeout)
     end,
 
     %% We don't have sufficient authorization.
@@ -511,7 +513,7 @@ target_per_message_exchange(Config) ->
                     <<"write access to exchange 'amq.default' in "
                       "vhost 'test vhost' refused for user 'test user'">>),
     receive {amqp10_event, {session, Session, {ended, ExpectedErr}}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
 
     ok = close_connection_sync(Connection).
@@ -534,7 +536,7 @@ target_per_message_internal_exchange(Config) ->
     ExpectedErr = error_unauthorized(
                     <<"forbidden to publish to internal exchange '", XName/binary, "' in vhost 'test vhost'">>),
     receive {amqp10_event, {session, Session1, {ended, ExpectedErr}}} -> ok
-    after 5000 -> flush(missing_event),
+    after ?TIMEOUT -> flush(missing_event),
                   ct:fail({missing_event, ?LINE})
     end,
     ok = close_connection_sync(Conn1),
@@ -563,7 +565,7 @@ target_per_message_topic(Config) ->
     Msg1 = amqp10_msg:set_properties(#{to => To1}, amqp10_msg:new(Tag1, <<"m1">>)),
     ok = amqp10_client:send_msg(Sender, Msg1),
     receive {amqp10_disposition, {released, Tag1}} -> ok
-    after 5000 -> ct:fail(released_timeout)
+    after ?TIMEOUT -> ct:fail(released_timeout)
     end,
 
     %% We don't have sufficient authorization.
@@ -574,7 +576,7 @@ target_per_message_topic(Config) ->
                     <<"write access to topic '.a.b' in exchange 'amq.topic' in "
                       "vhost 'test vhost' refused for user 'test user'">>),
     receive {amqp10_event, {session, Session, {ended, ExpectedErr}}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
 
     ok = close_connection_sync(Connection).
@@ -594,7 +596,7 @@ authn_failure_event(Config) ->
 
     {ok, Connection} = amqp10_client:open_connection(OpnConf),
     receive {amqp10_event, {connection, Connection, {closed, sasl_auth_failure}}} -> ok
-    after 5000 -> flush(missing_closed),
+    after ?TIMEOUT -> flush(missing_closed),
                   ct:fail("did not receive sasl_auth_failure")
     end,
 
@@ -621,7 +623,7 @@ sasl_success(Mechanism, Config) ->
     OpnConf = OpnConf0#{sasl := Mechanism},
     {ok, Connection} = amqp10_client:open_connection(OpnConf),
     receive {amqp10_event, {connection, Connection, opened}} -> ok
-    after 5000 -> ct:fail(missing_opened)
+    after ?TIMEOUT -> ct:fail(missing_opened)
     end,
     ok = amqp10_client:close_connection(Connection).
 
@@ -638,7 +640,7 @@ sasl_anonymous_failure(Config) ->
     {ok, Connection} = amqp10_client:open_connection(OpnConf),
     receive {amqp10_event, {connection, Connection, {closed, Reason}}} ->
                 ?assertEqual({sasl_not_supported, Mechanism}, Reason)
-    after 5000 -> ct:fail(missing_closed)
+    after ?TIMEOUT -> ct:fail(missing_closed)
     end,
 
     ok = rpc(Config, application, set_env, [App, Par, Default]).
@@ -649,7 +651,7 @@ sasl_plain_failure(Config) ->
     {ok, Connection} = amqp10_client:open_connection(OpnConf),
     receive {amqp10_event, {connection, Connection, {closed, Reason}}} ->
                 ?assertEqual(sasl_auth_failure, Reason)
-    after 5000 -> ct:fail(missing_closed)
+    after ?TIMEOUT -> ct:fail(missing_closed)
     end.
 
 %% Skipping SASL is disallowed in RabbitMQ.
@@ -658,14 +660,14 @@ sasl_none_failure(Config) ->
     OpnConf = OpnConf0#{sasl := none},
     {ok, Connection} = amqp10_client:open_connection(OpnConf),
     receive {amqp10_event, {connection, Connection, {closed, _Reason}}} -> ok
-    after 5000 -> ct:fail(missing_closed)
+    after ?TIMEOUT -> ct:fail(missing_closed)
     end.
 
 vhost_absent(Config) ->
     OpnConf = connection_config(Config, <<"this vhost does not exist">>),
     {ok, Connection} = amqp10_client:open_connection(OpnConf),
     receive {amqp10_event, {connection, Connection, {closed, _}}} -> ok
-    after 5000 -> ct:fail(missing_closed)
+    after ?TIMEOUT -> ct:fail(missing_closed)
     end.
 
 vhost_connection_limit(Config) ->
@@ -675,22 +677,22 @@ vhost_connection_limit(Config) ->
     OpnConf = connection_config(Config),
     {ok, C1} = amqp10_client:open_connection(OpnConf),
     receive {amqp10_event, {connection, C1, opened}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     {ok, C2} = amqp10_client:open_connection(OpnConf),
     receive {amqp10_event, {connection, C2, {closed, _}}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
 
     OpnConf0 = connection_config(Config, <<"/">>),
     OpnConf1 = OpnConf0#{sasl := anon},
     {ok, C3} = amqp10_client:open_connection(OpnConf1),
     receive {amqp10_event, {connection, C3, opened}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     {ok, C4} = amqp10_client:open_connection(OpnConf1),
     receive {amqp10_event, {connection, C4, opened}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
 
     [ok = close_connection_sync(C) || C <- [C1, C3, C4]],
@@ -704,12 +706,12 @@ user_connection_limit(Config) ->
     OpnConf = OpnConf0#{sasl := anon},
     {ok, C1} = amqp10_client:open_connection(OpnConf),
     receive {amqp10_event, {connection, C1, {closed, _}}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
 
     {ok, C2} = amqp10_client:open_connection(connection_config(Config)),
     receive {amqp10_event, {connection, C2, opened}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
 
     ok = close_connection_sync(C2),
@@ -731,7 +733,7 @@ v1_vhost_queue_limit(Config) ->
                     ?V_1_0_AMQP_ERROR_RESOURCE_LIMIT_EXCEEDED,
                     <<"cannot declare queue 'q1': queue limit in vhost 'test vhost' (0) is reached">>),
     receive {amqp10_event, {session, Session1, {ended, ExpectedErr}}} -> ok
-    after 5000 -> flush(missing_ended),
+    after ?TIMEOUT -> flush(missing_ended),
                   ct:fail("did not receive expected error")
     end,
 
@@ -742,8 +744,8 @@ v1_vhost_queue_limit(Config) ->
     {ok, Sender2} = amqp10_client:attach_sender_link(
                       Session2, <<"test-sender-2">>, TargetAddress),
     receive {amqp10_event, {link, Sender2, attached}} -> ok
-    after 5000 -> flush(missing_attached),
-                  ct:fail("missing ATTACH from server")
+    after ?TIMEOUT -> flush(missing_attached),
+                      ct:fail("missing ATTACH from server")
     end,
 
     ok = close_connection_sync(C1),
diff --git a/deps/rabbit/test/amqp_client_SUITE.erl b/deps/rabbit/test/amqp_client_SUITE.erl
index ab4addfd69..78d8c69938 100644
--- a/deps/rabbit/test/amqp_client_SUITE.erl
+++ b/deps/rabbit/test/amqp_client_SUITE.erl
@@ -1260,7 +1260,7 @@ drain_many(Config, QueueType, QName)
     after 30000 -> ct:fail({missing_delivery, ?LINE})
     end,
     receive {amqp10_event, {link, Receiver, credit_exhausted}} -> ok
-    after 300 -> ct:fail("expected credit_exhausted")
+    after 30000 -> ct:fail("expected credit_exhausted")
     end,
 
     ok = amqp10_client:detach_link(Sender),
diff --git a/deps/rabbit/test/amqp_credit_api_v2_SUITE.erl b/deps/rabbit/test/amqp_credit_api_v2_SUITE.erl
index ba465e396f..83f91cfda6 100644
--- a/deps/rabbit/test/amqp_credit_api_v2_SUITE.erl
+++ b/deps/rabbit/test/amqp_credit_api_v2_SUITE.erl
@@ -80,10 +80,10 @@ credit_api_v2(Config) ->
     {ok, CQSender} = amqp10_client:attach_sender_link(Session, <<"cq sender">>, CQAddr),
     {ok, QQSender} = amqp10_client:attach_sender_link(Session, <<"qq sender">>, QQAddr),
     receive {amqp10_event, {link, CQSender, credited}} -> ok
-    after 5000 -> ct:fail(credited_timeout)
+    after 30_000 -> ct:fail(credited_timeout)
     end,
     receive {amqp10_event, {link, QQSender, credited}} -> ok
-    after 5000 -> ct:fail(credited_timeout)
+    after 30_000 -> ct:fail(credited_timeout)
     end,
 
     %% Send 40 messages to each queue.
@@ -146,7 +146,7 @@ credit_api_v2(Config) ->
     %% Draining should also work.
     ok = amqp10_client:flow_link_credit(CQReceiver3, 10, never, true),
     receive {amqp10_event, {link, CQReceiver3, credit_exhausted}} -> ok
-    after 5000 -> ct:fail({missing_credit_exhausted, ?LINE})
+    after 30_000 -> ct:fail({missing_credit_exhausted, ?LINE})
     end,
     receive Unexpected1 -> ct:fail({unexpected, ?LINE, Unexpected1})
     after 20 -> ok
@@ -154,7 +154,7 @@ credit_api_v2(Config) ->
 
     ok = amqp10_client:flow_link_credit(QQReceiver3, 10, never, true),
     receive {amqp10_event, {link, QQReceiver3, credit_exhausted}} -> ok
-    after 5000 -> ct:fail({missing_credit_exhausted, ?LINE})
+    after 30_000 -> ct:fail({missing_credit_exhausted, ?LINE})
     end,
     receive Unexpected2 -> ct:fail({unexpected, ?LINE, Unexpected2})
     after 20 -> ok
@@ -166,11 +166,11 @@ credit_api_v2(Config) ->
     ok = detach_sync(QQReceiver3),
     ok = amqp10_client:end_session(Session),
     receive {amqp10_event, {session, Session, {ended, _}}} -> ok
-    after 5000 -> ct:fail(missing_ended)
+    after 30_000 -> ct:fail(missing_ended)
     end,
     ok = amqp10_client:close_connection(Connection),
     receive {amqp10_event, {connection, Connection, {closed, normal}}} -> ok
-    after 5000 -> ct:fail(missing_closed)
+    after 30_000 -> ct:fail(missing_closed)
     end.
 
 consume_and_accept(NumMsgs, Receiver) ->
@@ -192,14 +192,14 @@ receive_messages0(Receiver, N, Acc) ->
     receive
         {amqp10_msg, Receiver, Msg} ->
             receive_messages0(Receiver, N - 1, [Msg | Acc])
-    after 5000 ->
+    after 30_000 ->
               exit({timeout, {num_received, length(Acc)}, {num_missing, N}})
     end.
 
 detach_sync(Receiver) ->
     ok = amqp10_client:detach_link(Receiver),
     receive {amqp10_event, {link, Receiver, {detached, normal}}} -> ok
-    after 5000 -> ct:fail({missing_detached, Receiver})
+    after 30_000 -> ct:fail({missing_detached, Receiver})
     end.
 
 flush(Prefix) ->
diff --git a/deps/rabbit/test/amqp_utils.erl b/deps/rabbit/test/amqp_utils.erl
index 22865df919..ebc2d4f03b 100644
--- a/deps/rabbit/test/amqp_utils.erl
+++ b/deps/rabbit/test/amqp_utils.erl
@@ -55,7 +55,7 @@ wait_for_credit(Sender) ->
     receive
         {amqp10_event, {link, Sender, credited}} ->
             ok
-    after 5000 ->
+    after 30_000 ->
               flush("wait_for_credit timed out"),
               ct:fail(credited_timeout)
     end.
@@ -66,7 +66,7 @@ wait_for_accepts(N) ->
     receive
         {amqp10_disposition, {accepted, _}} ->
             wait_for_accepts(N - 1)
-    after 5000 ->
+    after 30_000 ->
               ct:fail({missing_accepted, N})
     end.
 
@@ -108,9 +108,9 @@ wait_for_link_detach(Link) ->
         {amqp10_event, {link, Link, {detached, #'v1_0.detach'{}}}} ->
             flush(?FUNCTION_NAME),
             ok
-    after 5000 ->
-              flush("wait_for_link_detach timed out"),
-              ct:fail({link_detach_timeout, Link})
+    after 30_000 ->
+            flush("wait_for_link_detach timed out"),
+            ct:fail({link_detach_timeout, Link})
     end.
 
 end_session_sync(Session)
@@ -123,9 +123,9 @@ wait_for_session_end(Session) ->
         {amqp10_event, {session, Session, {ended, _}}} ->
             flush(?FUNCTION_NAME),
             ok
-    after 5000 ->
-              flush("wait_for_session_end timed out"),
-              ct:fail({session_end_timeout, Session})
+    after 30_000 ->
+            flush("wait_for_session_end timed out"),
+            ct:fail({session_end_timeout, Session})
     end.
 
 close_connection_sync(Connection)
@@ -138,7 +138,7 @@ wait_for_connection_close(Connection) ->
         {amqp10_event, {connection, Connection, {closed, normal}}} ->
             flush(?FUNCTION_NAME),
             ok
-    after 5000 ->
-              flush("wait_for_connection_close timed out"),
-              ct:fail({connection_close_timeout, Connection})
+    after 30_000 ->
+            flush("wait_for_connection_close timed out"),
+            ct:fail({connection_close_timeout, Connection})
     end.
diff --git a/deps/rabbit/test/amqpl_consumer_ack_SUITE.erl b/deps/rabbit/test/amqpl_consumer_ack_SUITE.erl
index 1a3a878ccd..e1093fe3ac 100644
--- a/deps/rabbit/test/amqpl_consumer_ack_SUITE.erl
+++ b/deps/rabbit/test/amqpl_consumer_ack_SUITE.erl
@@ -19,6 +19,8 @@
 -import(rabbit_ct_helpers,
         [eventually/3]).
 
+-define(TIMEOUT, 30_000).
+
 all() ->
     [
      {group, tests}
@@ -95,7 +97,7 @@ requeue_one_channel(QType, Config) ->
                            self()),
 
     receive #'basic.consume_ok'{consumer_tag = Ctag} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
 
     [begin
@@ -107,19 +109,19 @@ requeue_one_channel(QType, Config) ->
 
     receive {#'basic.deliver'{},
              #amqp_msg{payload = <<"1">>}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     receive {#'basic.deliver'{},
              #amqp_msg{payload = <<"2">>}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     D3 = receive {#'basic.deliver'{delivery_tag = Del3},
                   #amqp_msg{payload = <<"3">>}} -> Del3
-         after 5000 -> ct:fail({missing_event, ?LINE})
+         after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
          end,
     receive {#'basic.deliver'{},
              #amqp_msg{payload = <<"4">>}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     assert_messages(QName, 4, 4, Config),
 
@@ -132,18 +134,18 @@ requeue_one_channel(QType, Config) ->
     receive {#'basic.deliver'{},
              #amqp_msg{payload = P1}} ->
                 ?assertEqual(<<"1">>, P1)
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     receive {#'basic.deliver'{},
              #amqp_msg{payload = P2}} ->
                 ?assertEqual(<<"2">>, P2)
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     D3b = receive {#'basic.deliver'{delivery_tag = Del3b},
                    #amqp_msg{payload = P3}} ->
                       ?assertEqual(<<"3">>, P3),
                       Del3b
-          after 5000 -> ct:fail({missing_event, ?LINE})
+          after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
           end,
     assert_messages(QName, 4, 4, Config),
 
@@ -181,7 +183,7 @@ requeue_two_channels(QType, Config) ->
                            self()),
 
     receive #'basic.consume_ok'{consumer_tag = Ctag1} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
 
     amqp_channel:subscribe(Ch2,
@@ -189,7 +191,7 @@ requeue_two_channels(QType, Config) ->
                                             consumer_tag = Ctag2},
                            self()),
     receive #'basic.consume_ok'{consumer_tag = Ctag2} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
 
     [begin
@@ -203,22 +205,22 @@ requeue_two_channels(QType, Config) ->
     receive {#'basic.deliver'{consumer_tag = C1},
              #amqp_msg{payload = <<"1">>}} ->
                 ?assertEqual(Ctag1, C1)
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     receive {#'basic.deliver'{consumer_tag = C2},
              #amqp_msg{payload = <<"2">>}} ->
                 ?assertEqual(Ctag2, C2)
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     receive {#'basic.deliver'{consumer_tag = C3},
              #amqp_msg{payload = <<"3">>}} ->
                 ?assertEqual(Ctag1, C3)
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     receive {#'basic.deliver'{consumer_tag = C4},
              #amqp_msg{payload = <<"4">>}} ->
                 ?assertEqual(Ctag2, C4)
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     assert_messages(QName, 4, 4, Config),
 
@@ -228,14 +230,14 @@ requeue_two_channels(QType, Config) ->
     receive {#'basic.deliver'{consumer_tag = C5},
              #amqp_msg{payload = <<"1">>}} ->
                 ?assertEqual(Ctag2, C5)
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     DelTag = receive {#'basic.deliver'{consumer_tag = C6,
                                        delivery_tag = D},
                       #amqp_msg{payload = <<"3">>}} ->
                          ?assertEqual(Ctag2, C6),
                          D
-             after 5000 -> ct:fail({missing_event, ?LINE})
+             after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
              end,
     assert_messages(QName, 4, 4, Config),
 
diff --git a/deps/rabbit/test/amqpl_direct_reply_to_SUITE.erl b/deps/rabbit/test/amqpl_direct_reply_to_SUITE.erl
index 8cd6079669..720476ac26 100644
--- a/deps/rabbit/test/amqpl_direct_reply_to_SUITE.erl
+++ b/deps/rabbit/test/amqpl_direct_reply_to_SUITE.erl
@@ -16,6 +16,8 @@
 
 -import(rabbit_ct_helpers, [eventually/1]).
 
+-define(TIMEOUT, 30_000).
+
 all() ->
     [
      {group, cluster_size_1},
@@ -116,7 +118,7 @@ trace(Config) ->
                                    correlation_id = CorrelationId},
                 payload = RequestPayload}),
     receive #'basic.ack'{} -> ok
-    after 5000 -> ct:fail(confirm_timeout)
+    after ?TIMEOUT -> ct:fail(confirm_timeout)
     end,
 
     %% Receive the request.
@@ -138,7 +140,7 @@ trace(Config) ->
              #amqp_msg{payload = ReplyPayload,
                        props = #'P_basic'{correlation_id = CorrelationId}}} ->
                 ok
-    after 5000 -> ct:fail(missing_reply)
+    after ?TIMEOUT -> ct:fail(missing_reply)
     end,
 
     %% 2 messages should have entered RabbitMQ:
@@ -217,7 +219,7 @@ rpc(RequesterNode, ResponderNode, Config) ->
                                    correlation_id = CorrelationId},
                 payload = RequestPayload}),
     receive #'basic.ack'{} -> ok
-    after 5000 -> ct:fail(confirm_timeout)
+    after ?TIMEOUT -> ct:fail(confirm_timeout)
     end,
 
     ok = wait_for_queue_declared(RequestQueue, ResponderNode, Config),
@@ -239,7 +241,7 @@ rpc(RequesterNode, ResponderNode, Config) ->
              #amqp_msg{payload = ReplyPayload,
                        props = #'P_basic'{correlation_id = CorrelationId}}} ->
                 ok
-    after 5000 -> ct:fail(missing_reply)
+    after ?TIMEOUT -> ct:fail(missing_reply)
     end.
 
 wait_for_queue_declared(Queue, Node, Config) ->
diff --git a/deps/rabbit/test/backing_queue_SUITE.erl b/deps/rabbit/test/backing_queue_SUITE.erl
index 2735478986..534a05d4a9 100644
--- a/deps/rabbit/test/backing_queue_SUITE.erl
+++ b/deps/rabbit/test/backing_queue_SUITE.erl
@@ -1052,7 +1052,7 @@ bq_queue_recover1(Config) ->
     exit(QPid, kill),
     MRef = erlang:monitor(process, QPid),
     receive {'DOWN', MRef, process, QPid, _Info} -> ok
-    after 10000 -> exit(timeout_waiting_for_queue_death)
+    after ?TIMEOUT -> exit(timeout_waiting_for_queue_death)
     end,
     rabbit_amqqueue:stop(?VHOST),
     {Recovered, []} = rabbit_amqqueue:recover(?VHOST),
diff --git a/deps/rabbit/test/clustering_recovery_SUITE.erl b/deps/rabbit/test/clustering_recovery_SUITE.erl
index b5dd042608..503a939bb1 100644
--- a/deps/rabbit/test/clustering_recovery_SUITE.erl
+++ b/deps/rabbit/test/clustering_recovery_SUITE.erl
@@ -362,7 +362,7 @@ subscribe(Ch, QName) ->
     receive
         #'basic.consume_ok'{consumer_tag = CTag} ->
             ok
-    after 10000 ->
+    after 30000 ->
             exit(consume_ok_timeout)
     end.
 
@@ -372,6 +372,6 @@ consume(N) ->
     receive
         {#'basic.deliver'{consumer_tag = <<"ctag">>}, _} ->
             consume(N - 1)
-    after 10000 ->
+    after 30000 ->
             exit(deliver_timeout)
     end.
diff --git a/deps/rabbit/test/confirms_rejects_SUITE.erl b/deps/rabbit/test/confirms_rejects_SUITE.erl
index 0e51ac8cd5..e477c44471 100644
--- a/deps/rabbit/test/confirms_rejects_SUITE.erl
+++ b/deps/rabbit/test/confirms_rejects_SUITE.erl
@@ -6,6 +6,8 @@
 -include_lib("rabbitmq_ct_helpers/include/rabbit_assert.hrl").
 -compile(export_all).
 
+-define(TIMEOUT, 30_000).
+
 all() ->
     [
       {group, parallel_tests}
@@ -132,7 +134,7 @@ dead_queue_rejects(Config) ->
 
     receive
         {'basic.ack',_,_} -> ok
-    after 10000 ->
+    after ?TIMEOUT ->
         error(timeout_waiting_for_initial_ack)
     end,
 
@@ -191,7 +193,7 @@ kill_queue_expect_nack(Config, Ch, QueueName, BasicPublish, AmqpMsg, Tries) ->
                 ok;
             {'basic.ack',_,_} ->
                 retry
-        after 10000 ->
+        after ?TIMEOUT ->
                   error({timeout_waiting_for_nack, process_info(self(), messages)})
         end,
     case R of
@@ -343,19 +345,19 @@ consume_all_messages(Ch, QueueName, Msgs) ->
 
 assert_ack() ->
     receive {'basic.ack', _, _} -> ok
-    after 10000 -> error(timeout_waiting_for_ack)
+    after ?TIMEOUT -> error(timeout_waiting_for_ack)
     end,
     clean_acks_mailbox().
 
 assert_nack() ->
     receive {'basic.nack', _, _, _} -> ok
-    after 10000 -> error(timeout_waiting_for_nack)
+    after ?TIMEOUT -> error(timeout_waiting_for_nack)
     end,
     clean_acks_mailbox().
 
 assert_acks(N) ->
     receive {'basic.ack', N, _} -> ok
-    after 10000 -> error({timeout_waiting_for_ack, N})
+    after ?TIMEOUT -> error({timeout_waiting_for_ack, N})
     end,
     clean_acks_mailbox().
 
diff --git a/deps/rabbit/test/consumer_timeout_SUITE.erl b/deps/rabbit/test/consumer_timeout_SUITE.erl
index c3988571a5..8fe6872b9f 100644
--- a/deps/rabbit/test/consumer_timeout_SUITE.erl
+++ b/deps/rabbit/test/consumer_timeout_SUITE.erl
@@ -14,7 +14,9 @@
 -compile(export_all).
 
 -define(CONSUMER_TIMEOUT, 2000).
--define(RECEIVE_TIMEOUT, ?CONSUMER_TIMEOUT * 2).
+%% Sometimes CI machines are really slow,
+%% expecting CONSUMER_TIMEOUT*2 might not be enough
+-define(RECEIVE_TIMEOUT, 30_000).
 
 -define(GROUP_CONFIG,
         #{global_consumer_timeout => [{rabbit, [{consumer_timeout, ?CONSUMER_TIMEOUT}]},
@@ -147,7 +149,7 @@ consumer_timeout(Config) ->
         {'DOWN', _, process, Conn, _} ->
               flush(1),
               exit(unexpected_connection_exit)
-    after 2000 ->
+    after ?RECEIVE_TIMEOUT ->
               ok
     end,
     rabbit_ct_client_helpers:close_channel(Ch),
@@ -172,7 +174,7 @@ consumer_timeout_basic_get(Config) ->
         {'DOWN', _, process, Conn, _} ->
               flush(1),
               exit(unexpected_connection_exit)
-    after 2000 ->
+    after ?RECEIVE_TIMEOUT ->
               ok
     end,
     ok.
@@ -221,7 +223,7 @@ consumer_timeout_no_basic_cancel_capability(Config) ->
         {'DOWN', _, process, Conn, _} ->
               flush(1),
               exit(unexpected_connection_exit)
-    after 2000 ->
+    after ?RECEIVE_TIMEOUT ->
               ok
     end,
     ok.
diff --git a/deps/rabbit/test/dead_lettering_SUITE.erl b/deps/rabbit/test/dead_lettering_SUITE.erl
index b793cb3abe..5598745bf4 100644
--- a/deps/rabbit/test/dead_lettering_SUITE.erl
+++ b/deps/rabbit/test/dead_lettering_SUITE.erl
@@ -17,6 +17,8 @@
 
 -import(queue_utils, [wait_for_messages/2]).
 
+-define(TIMEOUT, 30_000).
+
 all() ->
     [
      {group, tests}
@@ -455,7 +457,7 @@ dead_letter_reject_many(Config) ->
     [begin
          receive {#'basic.deliver'{consumer_tag = CTag, delivery_tag = DTag}, #amqp_msg{payload = P}} ->
                      amqp_channel:cast(Ch, #'basic.reject'{delivery_tag = DTag, requeue = false})
-         after 5000 ->
+         after ?TIMEOUT ->
                    amqp_channel:call(Ch, #'basic.cancel'{consumer_tag = CTag}),
                    exit(timeout)
          end
@@ -628,7 +630,7 @@ dead_letter_nack_requeue_nack_norequeue_basic_consume(Config) ->
                                             consumer_tag = Ctag1},
                            self()),
     receive #'basic.consume_ok'{consumer_tag = Ctag1} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
 
     Ctag2 = <<"ctag 2">>,
@@ -637,20 +639,20 @@ dead_letter_nack_requeue_nack_norequeue_basic_consume(Config) ->
                                             consumer_tag = Ctag2},
                            self()),
     receive #'basic.consume_ok'{consumer_tag = Ctag2} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
 
     receive {#'basic.deliver'{},
              #amqp_msg{payload = <<"m1">>}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     D2 = receive {#'basic.deliver'{delivery_tag = Del2},
                   #amqp_msg{payload = <<"m2">>}} -> Del2
-         after 5000 -> ct:fail({missing_event, ?LINE})
+         after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
          end,
     receive {#'basic.deliver'{},
              #amqp_msg{payload = <<"m3">>}} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     wait_for_messages(Config, [[QName, <<"3">>, <<"0">>, <<"3">>]]),
 
@@ -663,13 +665,13 @@ dead_letter_nack_requeue_nack_norequeue_basic_consume(Config) ->
     receive {#'basic.deliver'{},
              #amqp_msg{payload = P1a}} ->
                 ?assertEqual(<<"m1">>, P1a)
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     D5 = receive {#'basic.deliver'{delivery_tag = Del5},
                   #amqp_msg{payload = P2a}} ->
                      ?assertEqual(<<"m2">>, P2a),
                      Del5
-         after 5000 -> ct:fail({missing_event, ?LINE})
+         after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
          end,
 
     %% Nack all 3 without requeue
@@ -681,18 +683,18 @@ dead_letter_nack_requeue_nack_norequeue_basic_consume(Config) ->
     receive {#'basic.deliver'{},
              #amqp_msg{payload = P3b}} ->
                 ?assertEqual(<<"m3">>, P3b)
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     receive {#'basic.deliver'{},
              #amqp_msg{payload = P1b}} ->
                 ?assertEqual(<<"m1">>, P1b)
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
     LastD = receive {#'basic.deliver'{delivery_tag = LastDel},
                      #amqp_msg{payload = P2b}} ->
                         ?assertEqual(<<"m2">>, P2b),
                         LastDel
-            after 5000 -> ct:fail({missing_event, ?LINE})
+            after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
             end,
     wait_for_messages(Config, [[DLXQName, <<"3">>, <<"0">>, <<"3">>]]),
 
@@ -1726,7 +1728,7 @@ metric_rejected(Config) ->
     [begin
          receive {#'basic.deliver'{consumer_tag = CTag, delivery_tag = DTag}, #amqp_msg{payload = P}} ->
                      amqp_channel:cast(Ch, #'basic.reject'{delivery_tag = DTag, requeue = false})
-         after 5000 ->
+         after ?TIMEOUT ->
                    amqp_channel:call(Ch, #'basic.cancel'{consumer_tag = CTag}),
                    exit(timeout)
          end
@@ -1811,7 +1813,7 @@ stream(Config) ->
       self()),
     receive
         #'basic.consume_ok'{consumer_tag = Ctag} -> ok
-    after 5000 -> ct:fail({missing_event, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_event, ?LINE})
     end,
 
     Headers = receive {#'basic.deliver'{delivery_tag = DeliveryTag},
diff --git a/deps/rabbit/test/direct_exchange_routing_v2_SUITE.erl b/deps/rabbit/test/direct_exchange_routing_v2_SUITE.erl
index abef0dd187..e53988860b 100644
--- a/deps/rabbit/test/direct_exchange_routing_v2_SUITE.erl
+++ b/deps/rabbit/test/direct_exchange_routing_v2_SUITE.erl
@@ -421,7 +421,7 @@ assert_confirm() ->
     receive
         #'basic.ack'{} ->
             ok
-    after 5000 ->
+    after 30_000 ->
               throw(missing_confirm)
     end.
 
@@ -429,7 +429,7 @@ assert_return() ->
     receive
         {#'basic.return'{}, _} ->
             ok
-    after 5000 ->
+    after 30_000 ->
               throw(missing_return)
     end.
 
diff --git a/deps/rabbit/test/disconnect_detected_during_alarm_SUITE.erl b/deps/rabbit/test/disconnect_detected_during_alarm_SUITE.erl
index 92bf9aedd8..579e42b9d0 100644
--- a/deps/rabbit/test/disconnect_detected_during_alarm_SUITE.erl
+++ b/deps/rabbit/test/disconnect_detected_during_alarm_SUITE.erl
@@ -88,7 +88,7 @@ disconnect_detected_during_alarm(Config) ->
         % Check that connection was indeed blocked
         #'connection.blocked'{} -> ok
     after
-        1000 -> exit(connection_was_not_blocked)
+        30_000 -> exit(connection_was_not_blocked)
     end,
 
     %% Connection is blocked, now we should forcefully kill it
diff --git a/deps/rabbit/test/metadata_store_clustering_SUITE.erl b/deps/rabbit/test/metadata_store_clustering_SUITE.erl
index a33241d263..8b761378da 100644
--- a/deps/rabbit/test/metadata_store_clustering_SUITE.erl
+++ b/deps/rabbit/test/metadata_store_clustering_SUITE.erl
@@ -482,7 +482,7 @@ join_khepri_while_in_minority(Config) ->
             receive
                 #'basic.consume_ok'{consumer_tag = CTag} ->
                     ok
-            after 10000 ->
+            after 30_000 ->
                       exit(consume_ok_timeout)
             end,
 
@@ -490,7 +490,7 @@ join_khepri_while_in_minority(Config) ->
             receive
                 {#'basic.deliver'{consumer_tag = <<"ctag">>}, _} ->
                     ok
-            after 10000 ->
+            after 30_000 ->
                       exit(deliver_timeout)
             end,
 
diff --git a/deps/rabbit/test/mirrored_supervisor_SUITE.erl b/deps/rabbit/test/mirrored_supervisor_SUITE.erl
index 7ce527a684..6b37f517a5 100644
--- a/deps/rabbit/test/mirrored_supervisor_SUITE.erl
+++ b/deps/rabbit/test/mirrored_supervisor_SUITE.erl
@@ -294,7 +294,7 @@ test_startup_failure(Fail, Group) ->
     receive
         {'EXIT', _, shutdown} ->
             ok
-    after 1000 ->
+    after 30_000 ->
             exit({did_not_exit, Fail})
     end,
     process_flag(trap_exit, false),
diff --git a/deps/rabbit/test/msg_size_metrics_SUITE.erl b/deps/rabbit/test/msg_size_metrics_SUITE.erl
index 0b33ecf1a3..4fd9303843 100644
--- a/deps/rabbit/test/msg_size_metrics_SUITE.erl
+++ b/deps/rabbit/test/msg_size_metrics_SUITE.erl
@@ -81,7 +81,7 @@ message_size(Config) ->
     Address = rabbitmq_amqp_address:exchange(<<"amq.fanout">>),
     {ok, Sender} = amqp10_client:attach_sender_link_sync(Session, <<"sender">>, Address),
     receive {amqp10_event, {link, Sender, credited}} -> ok
-    after 5000 -> ct:fail(credited_timeout)
+    after 30_000 -> ct:fail(credited_timeout)
     end,
 
     ok = amqp10_client:send_msg(Sender, amqp10_msg:new(<<"tag1">>, Binary2B)),
@@ -149,6 +149,6 @@ wait_for_settlement(State, Tag) ->
     receive
         {amqp10_disposition, {State, Tag}} ->
             ok
-    after 5000 ->
-              ct:fail({disposition_timeout, Tag})
+    after 30_000 ->
+            ct:fail({disposition_timeout, Tag})
     end.
diff --git a/deps/rabbit/test/publisher_confirms_parallel_SUITE.erl b/deps/rabbit/test/publisher_confirms_parallel_SUITE.erl
index f2e2c3370e..ec7dfe10d9 100644
--- a/deps/rabbit/test/publisher_confirms_parallel_SUITE.erl
+++ b/deps/rabbit/test/publisher_confirms_parallel_SUITE.erl
@@ -155,7 +155,7 @@ confirm_ack(Config) ->
     receive
         #'basic.ack'{delivery_tag = 1} ->
             ok
-    after 5000 ->
+    after ?TIMEOUT ->
             throw(missing_ack)
     end.
 
@@ -196,13 +196,13 @@ confirm_mandatory_unroutable(Config) ->
     receive
         {#'basic.return'{}, _} ->
             ok
-    after 5000 ->
+    after ?TIMEOUT ->
             throw(missing_return)
     end,
     receive
         #'basic.ack'{delivery_tag = 1} ->
             ok
-    after 5000 ->
+    after ?TIMEOUT ->
             throw(missing_ack)
     end.
 
@@ -218,7 +218,7 @@ confirm_unroutable_message(Config) ->
             throw(unexpected_basic_return);
         #'basic.ack'{delivery_tag = 1} ->
             ok
-    after 5000 ->
+    after ?TIMEOUT ->
             throw(missing_ack)
     end.
 
@@ -333,6 +333,6 @@ receive_many(DTags) ->
             receive_many(DTags -- lists:seq(1, DTag));
         #'basic.ack'{delivery_tag = DTag, multiple = false} ->
             receive_many(DTags -- [DTag])
-    after 5000 ->
+    after ?TIMEOUT ->
             throw(missing_ack)
     end.
diff --git a/deps/rabbit/test/queue_length_limits_SUITE.erl b/deps/rabbit/test/queue_length_limits_SUITE.erl
index b40cab4aa9..83499b0eab 100644
--- a/deps/rabbit/test/queue_length_limits_SUITE.erl
+++ b/deps/rabbit/test/queue_length_limits_SUITE.erl
@@ -306,19 +306,19 @@ check_max_length_rejects(QName, Ch, Payload1, Payload2, Payload3) ->
     %% First message can be enqueued and acks
     amqp_channel:call(Ch, #'basic.publish'{routing_key = QName}, #amqp_msg{payload = Payload1}),
     receive #'basic.ack'{} -> ok
-    after 1000 -> error(expected_ack)
+    after 30_000 -> error(expected_ack)
     end,
 
     %% The message cannot be enqueued and nacks
     amqp_channel:call(Ch, #'basic.publish'{routing_key = QName}, #amqp_msg{payload = Payload2}),
     receive #'basic.nack'{} -> ok
-    after 1000 -> error(expected_nack)
+    after 30_000 -> error(expected_nack)
     end,
 
     %% The message cannot be enqueued and nacks
     amqp_channel:call(Ch, #'basic.publish'{routing_key = QName}, #amqp_msg{payload = Payload3}),
     receive #'basic.nack'{} -> ok
-    after 1000 -> error(expected_nack)
+    after 30_000 -> error(expected_nack)
     end,
 
     {#'basic.get_ok'{}, #amqp_msg{payload = Payload1}} = amqp_channel:call(Ch, #'basic.get'{queue = QName}),
@@ -326,7 +326,7 @@ check_max_length_rejects(QName, Ch, Payload1, Payload2, Payload3) ->
     %% Now we can publish message 2.
     amqp_channel:call(Ch, #'basic.publish'{routing_key = QName}, #amqp_msg{payload = Payload2}),
     receive #'basic.ack'{} -> ok
-    after 1000 -> error(expected_ack)
+    after 30_000 -> error(expected_ack)
     end,
 
     {#'basic.get_ok'{}, #amqp_msg{payload = Payload2}} = amqp_channel:call(Ch, #'basic.get'{queue = QName}).
diff --git a/deps/rabbit/test/queue_parallel_SUITE.erl b/deps/rabbit/test/queue_parallel_SUITE.erl
index 5ee1c32326..208556bd5b 100644
--- a/deps/rabbit/test/queue_parallel_SUITE.erl
+++ b/deps/rabbit/test/queue_parallel_SUITE.erl
@@ -538,7 +538,7 @@ basic_cancel(Config) ->
             wait_for_messages(Config, QName, 3, 2, 1),
             amqp_channel:cast(Ch, #'basic.ack'{delivery_tag = DeliveryTag}),
             wait_for_messages(Config, QName, 2, 2, 0)
-    after 5000 ->
+    after 30_000 ->
               exit(basic_deliver_timeout)
     end,
     rabbit_ct_client_helpers:close_channel(Ch),
@@ -667,7 +667,7 @@ cc_header_non_array_should_close_channel(Config) ->
     receive
         {'DOWN', Ref, process, Ch, {shutdown, {server_initiated_close, 406, _}}} ->
             ok
-    after 5000 ->
+    after 30_000 ->
               exit(channel_closed_timeout)
     end,
 
diff --git a/deps/rabbit/test/queue_type_SUITE.erl b/deps/rabbit/test/queue_type_SUITE.erl
index 28352212df..80ba120db3 100644
--- a/deps/rabbit/test/queue_type_SUITE.erl
+++ b/deps/rabbit/test/queue_type_SUITE.erl
@@ -6,6 +6,8 @@
 -include_lib("eunit/include/eunit.hrl").
 -include_lib("amqp_client/include/amqp_client.hrl").
 
+-define(TIMEOUT, 30_000).
+
 %%%===================================================================
 %%% Common Test callbacks
 %%%===================================================================
@@ -132,7 +134,7 @@ smoke(Config) ->
                           redelivered  = false},
          #amqp_msg{}} ->
             basic_ack(Ch, DeliveryTag)
-    after 5000 ->
+    after ?TIMEOUT ->
               flush(),
               exit(basic_deliver_timeout)
     end,
@@ -151,7 +153,7 @@ smoke(Config) ->
          #amqp_msg{}} ->
             basic_cancel(Ch, ConsumerTag2),
             basic_nack(Ch, T)
-    after 5000 ->
+    after ?TIMEOUT ->
               exit(basic_deliver_timeout)
     end,
     %% get and ack
@@ -255,7 +257,7 @@ stream(Config) ->
                               redelivered  = false},
              #amqp_msg{}} ->
                 basic_ack(SubCh, T)
-        after 5000 ->
+        after ?TIMEOUT ->
                   exit(basic_deliver_timeout)
         end
     catch
@@ -294,7 +296,7 @@ publish_and_confirm(Ch, Queue, Msg) ->
     ok = receive
              #'basic.ack'{}  -> ok;
              #'basic.nack'{} -> fail
-         after 2500 ->
+         after ?TIMEOUT ->
                    flush(),
                    exit(confirm_timeout)
          end.
@@ -318,7 +320,7 @@ subscribe(Ch, Queue, CTag) ->
     receive
         #'basic.consume_ok'{consumer_tag = CTag} ->
              ok
-    after 5000 ->
+    after ?TIMEOUT ->
               exit(basic_consume_timeout)
     end.
 
diff --git a/deps/rabbit/test/quorum_queue_SUITE.erl b/deps/rabbit/test/quorum_queue_SUITE.erl
index 6b9f5d485a..2ac95b85b4 100644
--- a/deps/rabbit/test/quorum_queue_SUITE.erl
+++ b/deps/rabbit/test/quorum_queue_SUITE.erl
@@ -28,6 +28,7 @@
 
 -define(NET_TICKTIME_S, 5).
 -define(DEFAULT_AWAIT, 10_000).
+-define(TIMEOUT, 30_000).
 
 suite() ->
     [{timetrap, 5 * 60_000}].
@@ -604,7 +605,7 @@ start_queue_concurrent(Config) ->
 
     [begin
          receive {done, Server} -> ok
-         after 10000 -> exit({await_done_timeout, Server})
+         after ?TIMEOUT -> exit({await_done_timeout, Server})
          end
      end || Server <- Servers],
 
@@ -1077,7 +1078,7 @@ single_active_consumer_priority_take_over(Config) ->
                           delivery_tag = DeliveryTag}, _} ->
             amqp_channel:cast(Ch1, #'basic.ack'{delivery_tag = DeliveryTag,
                                                 multiple     = false})
-    after 5000 ->
+    after ?TIMEOUT ->
               flush(1),
               exit(basic_deliver_timeout)
     end,
@@ -2407,7 +2408,7 @@ confirm_availability_on_leader_change(Config) ->
         {'EXIT', Publisher, Err} ->
             ok = rabbit_ct_broker_helpers:start_node(Config, Node2),
             exit(Err)
-    after 30000 ->
+    after ?TIMEOUT ->
               ok = rabbit_ct_broker_helpers:start_node(Config, Node2),
               flush(100),
               exit(nothing_received_from_publisher_process)
@@ -2872,7 +2873,7 @@ subscribe_redelivery_count(Config) ->
             amqp_channel:cast(Ch, #'basic.nack'{delivery_tag = DeliveryTag,
                                                 multiple = false,
                                                 requeue = true})
-    after 5000 ->
+    after ?TIMEOUT ->
               exit(basic_deliver_timeout)
     end,
 
@@ -2885,7 +2886,7 @@ subscribe_redelivery_count(Config) ->
             amqp_channel:cast(Ch, #'basic.nack'{delivery_tag = DeliveryTag1,
                                                 multiple = false,
                                                 requeue = true})
-    after 5000 ->
+    after ?TIMEOUT ->
               flush(1),
               exit(basic_deliver_timeout_2)
     end,
@@ -2901,7 +2902,7 @@ subscribe_redelivery_count(Config) ->
             wait_for_messages_ready(Servers, RaName, 0),
             ct:pal("wait_for_messages_pending_ack", []),
             wait_for_messages_pending_ack(Servers, RaName, 0)
-    after 5000 ->
+    after ?TIMEOUT ->
               flush(500),
               exit(basic_deliver_timeout_3)
     end.
@@ -2986,7 +2987,7 @@ subscribe_redelivery_limit_disable(Config) ->
             amqp_channel:cast(Ch, #'basic.nack'{delivery_tag = DeliveryTag2,
                                                 multiple = false,
                                                 requeue = true})
-    after 5000 ->
+    after ?TIMEOUT ->
               flush(1),
               ct:fail("message did not arrive as expected")
     end,
@@ -3632,7 +3633,7 @@ receive_and_ack(Ch) ->
                           redelivered  = false}, _} ->
             amqp_channel:cast(Ch, #'basic.ack'{delivery_tag = DeliveryTag,
                                                multiple = false})
-    after 5000 ->
+    after ?TIMEOUT ->
               ct:fail("receive_and_ack timed out", [])
     end.
 
@@ -3733,7 +3734,7 @@ per_message_ttl_mixed_expiry(Config) ->
          #amqp_msg{payload = Msg1}} ->
             amqp_channel:cast(Ch, #'basic.ack'{delivery_tag = DeliveryTag,
                                                multiple     = false})
-    after 2000 ->
+    after ?TIMEOUT ->
               flush(10),
               ct:fail("basic deliver timeout")
     end,
@@ -3761,7 +3762,7 @@ per_message_ttl_expiration_too_high(Config) ->
         {'DOWN', MonitorRef, process, Ch,
          {shutdown, {server_initiated_close, 406, <<"PRECONDITION_FAILED - invalid expiration", _/binary>>}}} ->
             ok
-    after 1000 ->
+    after ?TIMEOUT ->
               ct:fail("expected channel error")
     end.
 
@@ -3883,7 +3884,7 @@ consumer_priorities(Config) ->
               {#'basic.deliver'{delivery_tag = D1,
                                 consumer_tag = Tag2}, _} ->
                   D1
-          after 5000 ->
+          after ?TIMEOUT ->
                     flush(100),
                     ct:fail("basic.deliver timeout")
           end,
@@ -3893,7 +3894,7 @@ consumer_priorities(Config) ->
         {#'basic.deliver'{delivery_tag = _,
                           consumer_tag = Tag2}, _} ->
             ok
-    after 5000 ->
+    after ?TIMEOUT ->
               flush(100),
               ct:fail("basic.deliver timeout")
     end,
@@ -3904,7 +3905,7 @@ consumer_priorities(Config) ->
         {#'basic.deliver'{delivery_tag = _,
                           consumer_tag = Tag1}, _} ->
             ok
-    after 5000 ->
+    after ?TIMEOUT ->
               flush(100),
               ct:fail("basic.deliver timeout")
     end,
@@ -3917,7 +3918,7 @@ consumer_priorities(Config) ->
         {#'basic.deliver'{delivery_tag = _,
                           consumer_tag = Tag2}, _} ->
             ok
-    after 5000 ->
+    after ?TIMEOUT ->
               flush(100),
               ct:fail("basic.deliver timeout")
     end,
@@ -3945,7 +3946,7 @@ cancel_consumer_gh_3729(Config) ->
         {#'basic.deliver'{delivery_tag = DeliveryTag}, _} ->
             R = #'basic.reject'{delivery_tag = DeliveryTag, requeue = true},
             ok = amqp_channel:cast(Ch, R)
-    after 5000 ->
+    after ?TIMEOUT ->
         flush(100),
         ct:fail("basic.deliver timeout")
     end,
@@ -3954,7 +3955,7 @@ cancel_consumer_gh_3729(Config) ->
 
     receive
         #'basic.cancel_ok'{consumer_tag = <<"ctag">>} -> ok
-    after 5000 ->
+    after ?TIMEOUT ->
         flush(100),
         ct:fail("basic.cancel_ok timeout")
     end,
@@ -3990,7 +3991,7 @@ cancel_consumer_gh_12424(Config) ->
     DeliveryTag = receive
                       {#'basic.deliver'{delivery_tag = DT}, _} ->
                           DT
-                  after 5000 ->
+                  after ?TIMEOUT ->
                             flush(100),
                             ct:fail("basic.deliver timeout")
                   end,
@@ -4023,7 +4024,7 @@ cancel_and_consume_with_same_tag(Config) ->
                       {#'basic.deliver'{delivery_tag = D},
                        #amqp_msg{payload = <<"msg1">>}} ->
                           D
-                  after 5000 ->
+                  after ?TIMEOUT ->
                             flush(100),
                             ct:fail("basic.deliver timeout")
                   end,
@@ -4038,7 +4039,7 @@ cancel_and_consume_with_same_tag(Config) ->
         {#'basic.deliver'{delivery_tag = _},
          #amqp_msg{payload = <<"msg2">>}} ->
             ok
-    after 5000 ->
+    after ?TIMEOUT ->
               flush(100),
               ct:fail("basic.deliver timeout 2")
     end,
@@ -4290,7 +4291,7 @@ requeue_multiple_true(Config) ->
                       #amqp_msg{payload = P0}} ->
                          ?assertEqual(P, P0),
                          D
-             after 5000 -> ct:fail({basic_deliver_timeout, P, ?LINE})
+             after ?TIMEOUT -> ct:fail({basic_deliver_timeout, P, ?LINE})
              end || P <- Payloads],
 
     %% Requeue all messages.
@@ -4303,7 +4304,7 @@ requeue_multiple_true(Config) ->
     [receive {#'basic.deliver'{redelivered = true},
               #amqp_msg{payload = P1}} ->
                  ?assertEqual(P, P1)
-     after 5000 -> ct:fail({basic_deliver_timeout, P, ?LINE})
+     after ?TIMEOUT -> ct:fail({basic_deliver_timeout, P, ?LINE})
      end || P <- Payloads],
 
     ?assertEqual(#'queue.delete_ok'{message_count = 0},
@@ -4328,7 +4329,7 @@ requeue_multiple_false(Config) ->
                       #amqp_msg{payload = P0}} ->
                          ?assertEqual(P, P0),
                          D
-             after 5000 -> ct:fail({basic_deliver_timeout, P, ?LINE})
+             after ?TIMEOUT -> ct:fail({basic_deliver_timeout, P, ?LINE})
              end || P <- Payloads],
 
     %% The delivery tags we received via AMQP 0.9.1 are ordered from 1-100.
@@ -4347,7 +4348,7 @@ requeue_multiple_false(Config) ->
     [receive {#'basic.deliver'{redelivered = true},
               #amqp_msg{payload = P1}} ->
                  ?assertEqual(integer_to_binary(D), P1)
-     after 5000 -> ct:fail({basic_deliver_timeout, ?LINE})
+     after ?TIMEOUT -> ct:fail({basic_deliver_timeout, ?LINE})
      end || D <- DTagsShuffled],
 
     ?assertEqual(#'queue.delete_ok'{message_count = 0},
@@ -4474,7 +4475,7 @@ subscribe(Ch, Queue, NoAck, Tag, Args) ->
     receive
         #'basic.consume_ok'{consumer_tag = Tag} ->
              ok
-    after 30000 ->
+    after ?TIMEOUT ->
               flush(100),
               exit(subscribe_timeout)
     end.
@@ -4499,7 +4500,7 @@ nack(Ch, Multiple, Requeue) ->
                 amqp_channel:cast(Ch, #'basic.nack'{delivery_tag = DeliveryTag,
                                                     multiple     = Multiple,
                                                     requeue      = Requeue})
-    after 5000 ->
+    after ?TIMEOUT ->
               flush(10),
               ct:fail("basic deliver timeout")
     end.
@@ -4572,7 +4573,7 @@ validate_queue(Ch, Queue, ExpectedMsgs) ->
               #amqp_msg{payload = M}} ->
                  amqp_channel:cast(Ch, #'basic.ack'{delivery_tag = DeliveryTag1,
                                                     multiple = false})
-         after 5000 ->
+         after ?TIMEOUT ->
                    flush(10),
                    exit({validate_queue_timeout, M})
          end
diff --git a/deps/rabbit/test/rabbit_db_topic_exchange_SUITE.erl b/deps/rabbit/test/rabbit_db_topic_exchange_SUITE.erl
index ec907a8411..3909c6e3a2 100644
--- a/deps/rabbit/test/rabbit_db_topic_exchange_SUITE.erl
+++ b/deps/rabbit/test/rabbit_db_topic_exchange_SUITE.erl
@@ -482,6 +482,6 @@ receive_delete_events(N, Evts) ->
     receive
         {mnesia_table_event, {delete, _, Record, _, _}} ->
             receive_delete_events(N - 1, [Record | Evts])
-    after 10000 ->
+    after 30000 ->
             Evts
     end.
diff --git a/deps/rabbit/test/rabbit_fifo_dlx_integration_SUITE.erl b/deps/rabbit/test/rabbit_fifo_dlx_integration_SUITE.erl
index 5d4c39958e..eda2593be7 100644
--- a/deps/rabbit/test/rabbit_fifo_dlx_integration_SUITE.erl
+++ b/deps/rabbit/test/rabbit_fifo_dlx_integration_SUITE.erl
@@ -755,7 +755,7 @@ publish_confirm(Ch, QName) ->
             ok;
         #'basic.nack'{} ->
             fail
-    after 2500 ->
+    after 30_000 ->
               ct:fail(confirm_timeout)
     end.
 
@@ -871,14 +871,14 @@ many_target_queues(Config) ->
     receive
         #'basic.consume_ok'{consumer_tag = CTag} ->
             ok
-    after 2000 ->
+    after 30_000 ->
               exit(consume_ok_timeout)
     end,
     receive
         {#'basic.deliver'{consumer_tag = CTag},
          #amqp_msg{payload = Msg1}} ->
             ok
-    after 2000 ->
+    after 30_000 ->
               exit(deliver_timeout)
     end,
     ?awaitMatch([{0, 0}],
@@ -911,7 +911,7 @@ many_target_queues(Config) ->
         {#'basic.deliver'{consumer_tag = CTag},
          #amqp_msg{payload = Msg2}} ->
             ok
-    after 0 ->
+    after 30_000 ->
               exit(deliver_timeout)
     end,
     ?assertEqual(2, counted(messages_dead_lettered_expired_total, Config)),
diff --git a/deps/rabbit/test/rabbit_fifo_int_SUITE.erl b/deps/rabbit/test/rabbit_fifo_int_SUITE.erl
index fae1251d47..202a729b64 100644
--- a/deps/rabbit/test/rabbit_fifo_int_SUITE.erl
+++ b/deps/rabbit/test/rabbit_fifo_int_SUITE.erl
@@ -10,8 +10,9 @@
 -include_lib("rabbit_common/include/rabbit.hrl").
 -include_lib("rabbit_common/include/rabbit_framing.hrl").
 
--define(RA_EVENT_TIMEOUT, 5000).
+-define(RA_EVENT_TIMEOUT, 30_000).
 -define(RA_SYSTEM, quorum_queues).
+-define(TIMEOUT, 30_000).
 
 all() ->
     [
@@ -118,7 +119,7 @@ basics(Config) ->
                                      {ok, S, _} ->
                                          DeliverFun(S, F)
                                  end
-                         after 5000 ->
+                         after ?TIMEOUT ->
                                    flush(),
                                    exit(await_delivery_timeout)
                          end
@@ -136,7 +137,7 @@ basics(Config) ->
             ct:pal("ra_event ~p", [Evt]),
             {ok, F6, _} = rabbit_fifo_client:handle_ra_event(ClusterName, From, Evt, FState5),
             F6
-    after 5000 ->
+    after ?TIMEOUT ->
               exit(leader_change_timeout)
     end,
 
@@ -175,7 +176,7 @@ rabbit_fifo_returns_correlation(Config) ->
                 Del ->
                     exit({unexpected, Del})
             end
-    after 2000 ->
+    after ?TIMEOUT ->
               exit(await_msg_timeout)
     end,
     rabbit_quorum_queue:stop_server(ServerId),
@@ -208,7 +209,7 @@ duplicate_delivery(Config) ->
                                     end
                             end
                     end
-            after 2000 ->
+            after ?TIMEOUT ->
                       exit(await_msg_timeout)
             end
         end,
@@ -281,7 +282,7 @@ detects_lost_delivery(Config) ->
     receive
         {ra_event, _, {machine, {delivery, _, [{_, {_, msg1}}]}}} ->
             ok
-    after 5000 ->
+    after ?TIMEOUT ->
               exit(await_delivery_timeout)
     end,
 
@@ -316,7 +317,7 @@ returns(Config) ->
             ?assertEqual(undefined, mc:get_annotation(<<"x-delivery-count">>, Msg1Out0)),
             ?assertEqual(undefined, mc:get_annotation(delivery_count, Msg1Out0)),
             rabbit_fifo_client:return(<<"tag">>, [MsgId], FC2)
-    after 5000 ->
+    after ?TIMEOUT ->
               flush(),
               exit(await_delivery_timeout)
     end,
@@ -333,7 +334,7 @@ returns(Config) ->
             %% delivery_count should _not_ be incremented for a return
             ?assertEqual(undefined, mc:get_annotation(delivery_count, Msg1Out)),
             rabbit_fifo_client:modify(<<"tag">>, [MsgId1], true, false, #{}, FC4)
-    after 5000 ->
+    after ?TIMEOUT ->
               flush(),
               exit(await_delivery_timeout_2)
     end,
@@ -349,7 +350,7 @@ returns(Config) ->
             %% delivery_count should be incremented for a modify with delivery_failed = true
             ?assertEqual(1, mc:get_annotation(delivery_count, Msg2Out)),
             rabbit_fifo_client:settle(<<"tag">>, [MsgId2], FC6)
-    after 5000 ->
+    after ?TIMEOUT ->
               flush(),
               exit(await_delivery_timeout_3)
     end,
@@ -377,7 +378,7 @@ returns_after_down(Config) ->
     receive
         {'DOWN', MonRef, _, _, _} ->
             ok
-    after 5000 ->
+    after ?TIMEOUT ->
               ct:fail("waiting for process exit timed out")
     end,
     rabbit_ct_helpers:await_condition(
@@ -411,7 +412,7 @@ resends_after_lost_applied(Config) ->
     receive
         {ra_event, _, {applied, _}} ->
             ok
-    after 500 ->
+    after ?TIMEOUT ->
               exit(await_ra_event_timeout)
     end,
     % send another message
@@ -477,7 +478,7 @@ discard(Config) ->
             [msg1] = Letters,
             rejected = Reason,
             ok
-    after 500 ->
+    after ?TIMEOUT ->
               flush(),
               exit(dead_letter_timeout)
     end,
@@ -571,7 +572,7 @@ lost_delivery(Config) ->
         {ra_event, _, Evt} ->
             ct:pal("dropping event ~tp", [Evt]),
             ok
-    after 500 ->
+    after ?TIMEOUT ->
               exit(await_ra_event_timeout)
     end,
     % send another message
@@ -744,7 +745,7 @@ test_queries(Config) ->
           end),
     receive
         ready -> ok
-    after 5000 ->
+    after ?TIMEOUT ->
               exit(ready_timeout)
     end,
     F0 = rabbit_fifo_client:init([ServerId], 4),
@@ -820,7 +821,7 @@ receive_ra_events(Applied, Deliveries, Acc) ->
             receive_ra_events(Applied, Deliveries - length(MsgIds), [Evt | Acc]);
         {ra_event, _, _} = Evt ->
             receive_ra_events(Applied, Deliveries, [Evt | Acc])
-    after 5000 ->
+    after ?TIMEOUT ->
             exit({missing_events, Applied, Deliveries, Acc})
     end.
 
@@ -832,7 +833,7 @@ receive_ra_events(Acc) ->
     receive
         {ra_event, _, _} = Evt ->
             receive_ra_events([Evt | Acc])
-    after 500 ->
+    after 1000 ->
             Acc
     end.
 
@@ -892,7 +893,7 @@ flush() ->
         Msg ->
             ct:pal("flushed: ~w~n", [Msg]),
             flush()
-    after 10 ->
+    after 100 ->
               ok
     end.
 
diff --git a/deps/rabbit/test/rabbit_local_random_exchange_SUITE.erl b/deps/rabbit/test/rabbit_local_random_exchange_SUITE.erl
index a2e57f4761..a51eec8797 100644
--- a/deps/rabbit/test/rabbit_local_random_exchange_SUITE.erl
+++ b/deps/rabbit/test/rabbit_local_random_exchange_SUITE.erl
@@ -135,7 +135,7 @@ publish_expect_return(Config, E, Node) ->
                       receive
                           {#'basic.return'{}, _} ->
                               ok
-                      after 5000 ->
+                      after 30_000 ->
                                 flush(100),
                                 ct:fail("no return received")
                       end
diff --git a/deps/rabbit/test/rabbit_stream_queue_SUITE.erl b/deps/rabbit/test/rabbit_stream_queue_SUITE.erl
index c8b2f8aabc..2650f286e4 100644
--- a/deps/rabbit/test/rabbit_stream_queue_SUITE.erl
+++ b/deps/rabbit/test/rabbit_stream_queue_SUITE.erl
@@ -18,6 +18,7 @@
 
 -import(rabbit_ct_helpers, [await_condition/2]).
 -define(WAIT, 5000).
+-define(TIMEOUT, 30_000).
 
 suite() ->
     [{timetrap, 15 * 60_000}].
@@ -1009,7 +1010,7 @@ consume(Config) ->
                                                      multiple = false}),
             _ = amqp_channel:call(Ch1, #'basic.cancel'{consumer_tag = <<"ctag">>}),
             ok = amqp_channel:close(Ch1)
-    after 5000 ->
+    after ?TIMEOUT ->
             ct:fail(timeout)
     end,
     rabbit_ct_broker_helpers:rpc(Config, 0, ?MODULE, delete_testcase_queue, [Q]).
@@ -1073,8 +1074,8 @@ consume_timestamp_offset(Config) ->
     receive
         #'basic.consume_ok'{consumer_tag = <<"ctag">>} ->
             ok
-    after 5000 ->
-              flush(),
+    after ?TIMEOUT ->
+            flush(),
             exit(consume_ok_timeout)
     end,
 
@@ -1108,7 +1109,7 @@ consume_timestamp_last_offset(Config) ->
     receive
         #'basic.consume_ok'{consumer_tag = CTag} ->
             ok
-    after 5000 ->
+    after ?TIMEOUT ->
             exit(missing_consume_ok)
     end,
 
@@ -1178,7 +1179,7 @@ basic_cancel(Config) ->
         {#'basic.deliver'{}, _} ->
             amqp_channel:call(Ch1, #'basic.cancel'{consumer_tag = CTag}),
             ?assertMatch([], filter_consumers(Config, Server, CTag))
-    after 10000 ->
+    after ?TIMEOUT ->
             exit(timeout)
     end,
     rabbit_ct_broker_helpers:rpc(Config, 0, ?MODULE, delete_testcase_queue, [Q]).
@@ -1203,7 +1204,7 @@ receive_basic_cancel_on_queue_deletion(Config) ->
     receive
         #'basic.cancel'{consumer_tag = CTag} ->
             ok
-    after 10000 ->
+    after ?TIMEOUT ->
             exit(timeout)
     end.
 
@@ -1261,7 +1262,7 @@ keep_consuming_on_leader_restart(Config) ->
         {#'basic.deliver'{delivery_tag = DeliveryTag1}, _} ->
             ok = amqp_channel:cast(Ch2, #'basic.ack'{delivery_tag = DeliveryTag1,
                                                      multiple = false})
-    after 5000 ->
+    after ?TIMEOUT ->
               exit(timeout)
     end,
 
@@ -1275,7 +1276,7 @@ keep_consuming_on_leader_restart(Config) ->
         {#'basic.deliver'{delivery_tag = DeliveryTag2}, _} ->
             ok = amqp_channel:cast(Ch2, #'basic.ack'{delivery_tag = DeliveryTag2,
                                                      multiple = false})
-    after 5000 ->
+    after ?TIMEOUT ->
               exit(timeout)
     end,
 
@@ -1396,7 +1397,7 @@ consume_and_(Config, AckFun) ->
             ?assertMatch({'queue.declare_ok', Q, _MsgCount, 0},
                          declare(Config, Server, Q, [{<<"x-queue-type">>, longstr, <<"stream">>}])),
             queue_utils:wait_for_messages(Config, [[Q, <<"1">>, <<"1">>, <<"0">>]])
-    after 5000 ->
+    after ?TIMEOUT ->
             exit(timeout)
     end,
     rabbit_ct_broker_helpers:rpc(Config, 0, ?MODULE, delete_testcase_queue, [Q]).
@@ -1588,7 +1589,7 @@ consume_from_next(Config, Args) ->
     receive
         #'basic.consume_ok'{consumer_tag = <<"ctag">>} ->
              ok
-    after 10000 ->
+    after ?TIMEOUT ->
             exit(consume_ok_failed)
     end,
 
@@ -1684,7 +1685,7 @@ consume_while_deleting_replica(Config) ->
             ok;
         {_, #amqp_msg{}} ->
             exit(unexpected_message)
-    after 30000 ->
+    after ?TIMEOUT ->
             exit(missing_consumer_cancel)
     end,
 
@@ -1712,10 +1713,10 @@ consume_credit(Config) ->
 
     %% We expect to receive exactly 2 messages.
     DTag1 = receive {#'basic.deliver'{delivery_tag = Tag1}, _} -> Tag1
-            after 5000 -> ct:fail({missing_delivery, ?LINE})
+            after ?TIMEOUT -> ct:fail({missing_delivery, ?LINE})
             end,
     _DTag2 = receive {#'basic.deliver'{delivery_tag = Tag2}, _} -> Tag2
-             after 5000 -> ct:fail({missing_delivery, ?LINE})
+             after ?TIMEOUT -> ct:fail({missing_delivery, ?LINE})
              end,
     receive {#'basic.deliver'{}, _} -> ct:fail({unexpected_delivery, ?LINE})
     after 100 -> ok
@@ -1725,7 +1726,7 @@ consume_credit(Config) ->
     ok = amqp_channel:cast(Ch1, #'basic.ack'{delivery_tag = DTag1,
                                              multiple = false}),
     DTag3 = receive {#'basic.deliver'{delivery_tag = Tag3}, _} -> Tag3
-            after 5000 -> ct:fail({missing_delivery, ?LINE})
+            after ?TIMEOUT -> ct:fail({missing_delivery, ?LINE})
             end,
     receive {#'basic.deliver'{}, _} ->
                 ct:fail({unexpected_delivery, ?LINE})
@@ -1747,11 +1748,11 @@ consume_credit0(Ch, DTagPrev) ->
                                             multiple = true}),
     %% Receive 1st message.
     receive {#'basic.deliver'{}, _} -> ok
-    after 5000 -> ct:fail({missing_delivery, ?LINE})
+    after ?TIMEOUT -> ct:fail({missing_delivery, ?LINE})
     end,
     %% Receive 2nd message.
     DTag = receive {#'basic.deliver'{delivery_tag = T}, _} -> T
-           after 5000 -> ct:fail({missing_delivery, ?LINE})
+           after ?TIMEOUT -> ct:fail({missing_delivery, ?LINE})
            end,
     %% We shouldn't receive more messages given that AMQP 0.9.1 prefetch count is 2.
     receive {#'basic.deliver'{}, _} -> ct:fail({unexpected_delivery, ?LINE})
@@ -1813,7 +1814,7 @@ consume_credit_out_of_order_ack(Config) ->
     receive
         {#'basic.deliver'{}, _} ->
             ok
-    after 5000 ->
+    after ?TIMEOUT ->
             exit(timeout)
     end,
     rabbit_ct_broker_helpers:rpc(Config, 0, ?MODULE, delete_testcase_queue, [Q]).
@@ -1853,7 +1854,7 @@ consume_credit_multiple_ack(Config) ->
     receive
         {#'basic.deliver'{}, _} ->
             ok
-    after 5000 ->
+    after ?TIMEOUT ->
             exit(timeout)
     end,
     rabbit_ct_broker_helpers:rpc(Config, 0, ?MODULE, delete_testcase_queue, [Q]).
@@ -2066,7 +2067,7 @@ leader_failover_dedupe(Config) ->
 
     N = receive
             {last_msg, X} -> X
-        after 2000 ->
+        after ?TIMEOUT ->
                   exit(last_msg_timeout)
         end,
     %% validate that no duplicates were written even though an internal
@@ -2508,7 +2509,7 @@ dead_letter_target(Config) ->
     receive
         #'basic.consume_ok'{consumer_tag = CTag} ->
              ok
-    after 5000 ->
+    after ?TIMEOUT ->
               exit(basic_consume_ok_timeout)
     end,
     receive
@@ -2517,7 +2518,7 @@ dead_letter_target(Config) ->
                                                       requeue =false,
                                                       multiple     = false}),
             queue_utils:wait_for_messages(Config, [[Q, <<"1">>, <<"1">>, <<"0">>]])
-    after 5000 ->
+    after ?TIMEOUT ->
             exit(timeout)
     end,
     rabbit_ct_broker_helpers:rpc(Config, 0, ?MODULE, delete_testcase_queue, [Q]).
@@ -2602,7 +2603,7 @@ receive_filtered_batch(Ch, Count, ExpectedSize) ->
             ok = amqp_channel:cast(Ch, #'basic.ack'{delivery_tag = DeliveryTag,
                                                     multiple     = false}),
             receive_filtered_batch(Ch, Count + 1, ExpectedSize)
-    after 10000 ->
+    after ?TIMEOUT ->
               flush(),
               exit({not_enough_messages, Count})
     end.
diff --git a/deps/rabbit/test/rabbitmq_queues_cli_integration_SUITE.erl b/deps/rabbit/test/rabbitmq_queues_cli_integration_SUITE.erl
index fc56dfbed9..2d869be8f8 100644
--- a/deps/rabbit/test/rabbitmq_queues_cli_integration_SUITE.erl
+++ b/deps/rabbit/test/rabbitmq_queues_cli_integration_SUITE.erl
@@ -161,6 +161,6 @@ publish_confirm(Ch, QName) ->
         #'basic.nack'{} ->
             ct:pal("NOT CONFIRMED! ~ts", [QName]),
             fail
-    after 10000 ->
+    after 30000 ->
             exit(confirm_timeout)
     end.
diff --git a/deps/rabbit/test/single_active_consumer_SUITE.erl b/deps/rabbit/test/single_active_consumer_SUITE.erl
index ac682ad957..7db3314d1a 100644
--- a/deps/rabbit/test/single_active_consumer_SUITE.erl
+++ b/deps/rabbit/test/single_active_consumer_SUITE.erl
@@ -179,13 +179,13 @@ fallback_to_another_consumer_when_first_one_is_cancelled_qos1(Config) ->
     amqp_channel:subscribe(Ch, #'basic.consume'{queue = Q,
                                                 consumer_tag = CTag1}, self()),
     receive #'basic.consume_ok'{consumer_tag = CTag1} -> ok
-    after 5000 -> ct:fail(timeout_ctag1)
+    after ?TIMEOUT -> ct:fail(timeout_ctag1)
     end,
 
     amqp_channel:subscribe(Ch, #'basic.consume'{queue = Q,
                                                 consumer_tag = CTag2}, self()),
     receive #'basic.consume_ok'{consumer_tag = CTag2} -> ok
-    after 5000 -> ct:fail(timeout_ctag2)
+    after ?TIMEOUT -> ct:fail(timeout_ctag2)
     end,
 
     Publish = #'basic.publish'{exchange = <<>>, routing_key = Q},
@@ -195,12 +195,12 @@ fallback_to_another_consumer_when_first_one_is_cancelled_qos1(Config) ->
     DTag1 = receive {#'basic.deliver'{consumer_tag = CTag1,
                                       delivery_tag = DTag},
                      #amqp_msg{payload = <<"m1">>}} -> DTag
-            after 5000 -> ct:fail(timeout_m1)
+            after ?TIMEOUT -> ct:fail(timeout_m1)
             end,
 
     #'basic.cancel_ok'{consumer_tag = CTag1} = amqp_channel:call(Ch, #'basic.cancel'{consumer_tag = CTag1}),
     receive #'basic.cancel_ok'{consumer_tag = CTag1} -> ok
-    after 5000 -> ct:fail(missing_cancel)
+    after ?TIMEOUT -> ct:fail(missing_cancel)
     end,
 
     amqp_channel:cast(Ch, #'basic.ack'{delivery_tag = DTag1}),
@@ -208,7 +208,7 @@ fallback_to_another_consumer_when_first_one_is_cancelled_qos1(Config) ->
     receive {#'basic.deliver'{consumer_tag = CTag2},
              #amqp_msg{payload = <<"m2">>}} -> ok;
             Unexpected -> ct:fail({unexpected, Unexpected})
-    after 5000 -> ct:fail(timeout_m2)
+    after ?TIMEOUT -> ct:fail(timeout_m2)
     end,
     amqp_connection:close(C).
 
@@ -385,7 +385,7 @@ wait_for_messages(ExpectedCount, State) ->
     receive
         {message, {MessagesPerConsumer, MessageCount}} ->
             wait_for_messages(ExpectedCount - 1, {MessagesPerConsumer, MessageCount})
-    after 5000 ->
+    after ?TIMEOUT ->
             {missing, ExpectedCount, State}
     end.
 
@@ -393,7 +393,7 @@ wait_for_cancel_ok() ->
     receive
         {cancel_ok, CTag} ->
             {cancel_ok, CTag}
-    after 5000 ->
+    after ?TIMEOUT ->
         throw(consumer_cancel_ok_timeout)
     end.
 
@@ -402,7 +402,7 @@ receive_deliver() ->
         {#'basic.deliver'{consumer_tag = CTag,
                           delivery_tag = DTag}, _} ->
             {CTag, DTag}
-    after 5000 ->
+    after ?TIMEOUT ->
             exit(deliver_timeout)
     end.
 
diff --git a/deps/rabbit/test/topic_permission_SUITE.erl b/deps/rabbit/test/topic_permission_SUITE.erl
index b7c2e10b24..fd5bf398be 100644
--- a/deps/rabbit/test/topic_permission_SUITE.erl
+++ b/deps/rabbit/test/topic_permission_SUITE.erl
@@ -111,7 +111,7 @@ amqp_x_cc_annotation(Config) ->
             ?assertEqual(
                <<"write access to topic 'x.1' in exchange 'amq.topic' in vhost '/' refused for user 'guest'">>,
                Description1)
-    after 5000 -> amqp_utils:flush(missing_ended),
+    after 30_000 -> amqp_utils:flush(missing_ended),
                   ct:fail({missing_event, ?LINE})
     end,
 
@@ -134,7 +134,7 @@ amqp_x_cc_annotation(Config) ->
             ?assertEqual(
                <<"write access to topic 'x.2' in exchange 'amq.topic' in vhost '/' refused for user 'guest'">>,
                Description2)
-    after 5000 -> amqp_utils:flush(missing_ended),
+    after 30_000 -> amqp_utils:flush(missing_ended),
                   ct:fail({missing_event, ?LINE})
     end,
 
@@ -178,7 +178,7 @@ amqpl_headers(Header, Config) ->
       #amqp_msg{payload = <<"m1">>,
                 props = #'P_basic'{headers = [{Header, array, [{longstr, <<"a.2">>}]}]}}),
     receive #'basic.ack'{} -> ok
-    after 5000 -> ct:fail({missing_confirm, ?LINE})
+    after 30_000 -> ct:fail({missing_confirm, ?LINE})
     end,
 
     monitor(process, Ch1),
@@ -412,6 +412,6 @@ assert_channel_down(Ch, Reason) ->
              {shutdown,
               {server_initiated_close, 403, Reason}}} ->
                 ok
-    after 5000 ->
+    after 30_000 ->
               ct:fail({did_not_receive, Reason})
     end.
diff --git a/deps/rabbit/test/transactions_SUITE.erl b/deps/rabbit/test/transactions_SUITE.erl
index 5dae3b8ebf..a5e7628792 100644
--- a/deps/rabbit/test/transactions_SUITE.erl
+++ b/deps/rabbit/test/transactions_SUITE.erl
@@ -90,7 +90,7 @@ return_after_commit(Config) ->
     Result = receive
                  {#'basic.return'{}, _} ->
                      return_before_commit
-             after 1000 ->
+             after 30_000 ->
                        return_after_commit
              end,
     ?assertEqual(return_after_commit, Result),
diff --git a/deps/rabbit/test/unicode_SUITE.erl b/deps/rabbit/test/unicode_SUITE.erl
index 4f28d1362c..10798fa452 100644
--- a/deps/rabbit/test/unicode_SUITE.erl
+++ b/deps/rabbit/test/unicode_SUITE.erl
@@ -103,7 +103,7 @@ stream(Config) ->
     DelTag = receive
                  {#'basic.deliver'{delivery_tag = DeliveryTag}, _} ->
                      DeliveryTag
-             after 5000 ->
+             after 30_000 ->
                        ct:fail(timeout)
              end,
     ok = amqp_channel:cast(Ch, #'basic.ack'{delivery_tag = DelTag,
diff --git a/deps/rabbit/test/unit_file_handle_cache_SUITE.erl b/deps/rabbit/test/unit_file_handle_cache_SUITE.erl
index 5ba8931598..b75da557d1 100644
--- a/deps/rabbit/test/unit_file_handle_cache_SUITE.erl
+++ b/deps/rabbit/test/unit_file_handle_cache_SUITE.erl
@@ -173,7 +173,7 @@ file_handle_cache_reserve_open_file_above_limit1(_Config) ->
     receive
         opened ->
             throw(error_file_opened)
-    after 1000 ->
+    after 30_000 ->
             %% Let's release 5 file handles, that should leave
             %% enough free for the `open` to go through
             file_handle_cache:set_reservation(2),
@@ -183,7 +183,7 @@ file_handle_cache_reserve_open_file_above_limit1(_Config) ->
                 opened ->
                     ok = file_handle_cache:set_limit(Limit),
                     passed
-            after 5000 ->
+            after 30_000 ->
                     throw(error_file_not_released)
             end
     end.