411 lines
11 KiB
Plaintext
411 lines
11 KiB
Plaintext
<h1>Node <b><%= node.name %></b></h1>
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<div class="updatable">
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<% if (!node.running) { %>
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<p class="warning">Node not running</p>
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<% } else if (node.os_pid == undefined) { %>
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<p class="warning">Node statistics not available</p>
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<% } else { %>
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<div class="section">
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<h2>Overview</h2>
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<div class="hider">
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<div class="box">
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<table class="facts facts-l">
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<tr>
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<th>Uptime</th>
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<td><%= fmt_uptime(node.uptime) %></td>
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</tr>
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<% if (rabbit_versions_interesting) { %>
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<tr>
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<th>RabbitMQ Version</th>
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<td><%= fmt_rabbit_version(node.applications) %></td>
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</tr>
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<% } %>
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<tr>
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<th>Type</th>
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<td>
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<% if (node.type == 'disc') { %>
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<abbr title="Broker definitions are held on disc.">Disc</abbr>
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<% } else { %>
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<abbr title="Broker definitions are held in RAM. Messages will still be written to disc if necessary.">RAM</abbr>
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<% } %>
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</td>
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</tr>
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<tr>
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<th>
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<a href="http://www.rabbitmq.com/configure.html" target="_blank">Config file</a>
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</th>
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<td>
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<%
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for (var i = 0; i < node.config_files.length; i++) {
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var config = fmt_escape_html(node.config_files[i]);
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%>
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<code><%= config %></code>
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<% } %>
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</td>
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</tr>
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<tr>
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<th>Database directory</th>
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<td>
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<code><%= node.db_dir %></code>
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</td>
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</tr>
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<tr>
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<th>
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<% if (node.log_files.length == 1) { %>
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Log file
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<% } else { %>
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Log files
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<% } %>
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</th>
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<td>
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<pre style="margin-top: 0px; margin-bottom: 0px;"><%
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for (var i = 0; i < node.log_files.length; i++) {
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var config = fmt_escape_html(node.log_files[i]);
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%><%= config %>
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<% } %></pre>
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</td>
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</tr>
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</table>
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</div>
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</div>
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</div>
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<div class="section">
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<h2>Process statistics</h2>
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<div class="hider">
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<%= node_stats_prefs() %>
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<table class="facts">
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<tr>
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<th>
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File descriptors <span class="help" id="file-descriptors"></span>
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</th>
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<td>
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<% if (node.fd_used != 'install_handle_from_sysinternals') { %>
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<%= node_stat_count('fd_used', 'fd_total', node, FD_THRESHOLDS) %>
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<% } else { %>
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<p class="c">handle.exe missing <span class="help" id="handle-exe"></span><sub><%= node.fd_total %> available</sub></p>
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<% } %>
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</td>
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</tr>
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<tr>
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<th>
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Socket descriptors <span class="help" id="socket-descriptors"></span>
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</th>
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<td>
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<%= node_stat_count('sockets_used', 'sockets_total', node, FD_THRESHOLDS) %>
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</td>
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</tr>
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<tr>
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<th>
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Erlang processes
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</th>
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<td>
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<%= node_stat_count('proc_used', 'proc_total', node, PROCESS_THRESHOLDS) %>
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</td>
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</tr>
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<tr>
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<th>
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Memory <span class="help" id="memory-calculation-strategy"></span>
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</th>
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<td>
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<% if (node.mem_limit != 'memory_monitoring_disabled') { %>
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<%= node_stat('mem_used', 'Used', 'mem_limit', 'high watermark', node,
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fmt_bytes, fmt_bytes_axis,
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node.mem_alarm ? 'red' : 'green',
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node.mem_alarm ? 'memory-alarm' : null) %>
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<% } else { %>
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<%= fmt_bytes(node.mem_used) %>
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<% } %>
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</td>
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</tr>
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<tr>
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<th>
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Disk space
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</th>
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<td>
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<% if (node.disk_free_limit != 'disk_free_monitoring_disabled') { %>
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<%= node_stat('disk_free', 'Free', 'disk_free_limit', 'low watermark', node,
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fmt_bytes, fmt_bytes_axis,
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node.disk_free_alarm ? 'red' : 'green',
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node.disk_free_alarm ? 'disk_free-alarm' : null,
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true) %>
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<% } else { %>
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(not available)
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<% } %>
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</td>
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</tr>
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</table>
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</div>
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</div>
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<div class="section-hidden">
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<h2>Persistence statistics</h2>
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<div class="hider">
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<%= rates_chart_or_text('mnesia-stats-count', node,
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[['RAM only', 'mnesia_ram_tx_count'],
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['Disk', 'mnesia_disk_tx_count']],
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fmt_rate, fmt_rate_axis, true, 'Mnesia transactions', 'mnesia-transactions') %>
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<%= rates_chart_or_text('persister-msg-stats-count', node,
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[['QI Journal', 'queue_index_journal_write_count'],
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['Store Read', 'msg_store_read_count'],
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['Store Write', 'msg_store_write_count']],
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fmt_rate, fmt_rate_axis, true, 'Persistence operations (messages)', 'persister-operations-msg') %>
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<%= rates_chart_or_text('persister-bulk-stats-count', node,
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[['QI Read', 'queue_index_read_count'],
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['QI Write', 'queue_index_write_count']],
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fmt_rate, fmt_rate_axis, true, 'Persistence operations (bulk)', 'persister-operations-bulk') %>
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</div>
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</div>
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<div class="section-hidden">
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<h2>I/O statistics</h2>
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<div class="hider">
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<%= rates_chart_or_text('persister-io-stats-count', node,
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[['Read', 'io_read_count'],
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['Write', 'io_write_count'],
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['Seek', 'io_seek_count'],
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['Sync', 'io_sync_count'],
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['File handle reopen', 'io_reopen_count'],
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['File handle open attempt', 'io_file_handle_open_attempt_count']],
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fmt_rate, fmt_rate_axis, true, 'I/O operations', 'io-operations') %>
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<%= rates_chart_or_text('persister-io-stats-bytes', node,
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[['Read', 'io_read_bytes'],
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['Write', 'io_write_bytes']],
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fmt_rate_bytes, fmt_rate_bytes_axis, true, 'I/O data rates') %>
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<%= rates_chart_or_text('persister-io-stats-time', node,
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[['Read', 'io_read_avg_time'],
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['Write', 'io_write_avg_time'],
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['Seek', 'io_seek_avg_time'],
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['Sync', 'io_sync_avg_time'],
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['File handle open attempt', 'io_file_handle_open_attempt_avg_time']],
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fmt_ms, fmt_ms, false, 'I/O average time per operation') %>
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</div>
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</div>
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<div class="section-hidden">
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<h2>Churn statistics</h2>
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<div class="hider">
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<%= rates_chart_or_text('connection-churn', node,
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[['Created', 'connection_created'],
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['Closed', 'connection_closed']],
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fmt_rate, fmt_rate_axis, true, 'Connection operations', 'connection-operations') %>
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<%= rates_chart_or_text('channel-churn', node,
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[['Created', 'channel_created'],
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['Closed', 'channel_closed']],
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fmt_rate, fmt_rate_axis, true, 'Channel operations', 'channel-operations') %>
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<%= rates_chart_or_text('queue-churn', node,
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[['Declared', 'queue_declared'],
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['Created', 'queue_created'],
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['Deleted', 'queue_deleted']],
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fmt_rate, fmt_rate_axis, true, 'Queue operations', 'queue-operations') %>
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</div>
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</div>
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<div class="section-hidden">
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<h2>Cluster links</h2>
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<div class="hider">
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<% if (node.cluster_links.length > 0) { %>
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<table class="list">
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<tr>
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<th>Remote node</th>
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<th>Local address</th>
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<th>Local port</th>
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<th>Remote address</th>
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<th>Remote port</th>
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<th class="plain">
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<%= chart_h3('cluster-link-data-rates', 'Data rates') %>
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</th>
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</tr>
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<%
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for (var i = 0; i < node.cluster_links.length; i++) {
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var link = node.cluster_links[i];
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%>
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<tr<%= alt_rows(i)%>>
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<td><%= link_node(link.name) %></td>
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<td><%= fmt_string(link.sock_addr) %></td>
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<td><%= fmt_string(link.sock_port) %></td>
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<td><%= fmt_string(link.peer_addr) %></td>
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<td><%= fmt_string(link.peer_port) %></td>
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<td class="plain">
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<%= rates_chart_or_text_no_heading(
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'cluster-link-data-rates', 'cluster-link-data-rates' + link.name,
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link.stats,
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[['Recv', 'recv_bytes'],
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['Send', 'send_bytes']],
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fmt_rate_bytes, fmt_rate_bytes_axis, true) %>
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</td>
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</tr>
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<% } %>
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</table>
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<% } else { %>
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<p>... no cluster links ...</p>
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<% } %>
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</div>
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</div>
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<% } %>
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</div>
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<!--
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The next two need to be non-updatable or we will wipe the memory details
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as soon as we have drawn it.
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-->
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<% if (node.running && node.os_pid != undefined) { %>
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<div class="section">
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<h2>Memory details</h2>
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<div class="hider">
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<div id="memory-details"></div>
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<button class="update-manual memory-button" for="memory-details" query="memory">Update</button>
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</div>
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</div>
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<div class="section-hidden">
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<h2>Binary references</h2>
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<div class="hider">
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<p>
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<b>Warning:</b> Calculating binary memory use can be expensive if
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there are many small binaries in the system.
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</p>
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<div id="binary-details"></div>
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<button class="update-manual memory-button" for="binary-details" query="binary">Update</button>
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</div>
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</div>
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<% } %>
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<div class="updatable">
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<% if (node.running && node.os_pid != undefined) { %>
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<div class="section-hidden">
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<h2>Advanced</h2>
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<div class="hider">
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<div class="box">
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<h3>VM</h3>
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<table class="facts">
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<tr>
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<th>OS pid</th>
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<td><%= node.os_pid %></td>
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</tr>
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<tr>
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<th>Rates mode</th>
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<td><%= node.rates_mode %></td>
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</tr>
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<tr>
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<th>Net ticktime</th>
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<td><%= node.net_ticktime %>s</td>
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</tr>
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</table>
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<table class="facts">
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<tr>
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<th>Run queue</th>
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<td><%= node.run_queue %></td>
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</tr>
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<tr>
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<th>Processors</th>
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<td><%= node.processors %></td>
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</tr>
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</table>
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</div>
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<%= rates_chart_or_text('advanced-gc-stats-count', node,
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[['GC', 'gc_num']],
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fmt_rate, fmt_rate_axis, true, 'GC operations', 'gc-operations') %>
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<%= rates_chart_or_text('advanced-gc-bytes-stats-count', node,
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[['GC bytes reclaimed', 'gc_bytes_reclaimed']],
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fmt_rate, fmt_rate_axis, true, 'GC bytes reclaimed', 'gc-bytes') %>
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<%= rates_chart_or_text('advanced-context-switches-stats-count', node,
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[['Context switches', 'context_switches']],
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fmt_rate, fmt_rate_axis, true, 'Context switch operations', 'context-switches-operations') %>
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<div class="box">
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<h3>Management GC queue length</h3>
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<table class="facts">
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<% for(var k in node.metrics_gc_queue_length) {
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if(node.metrics_gc_queue_length.hasOwnProperty(k)) { %>
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<tr>
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<th><%= k %></th>
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<td><%= node.metrics_gc_queue_length[k] %></td>
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</tr>
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<% } } %>
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</table>
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</div>
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<div class="box">
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<h3>Quorum queue open file metrics</h3>
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<table class="facts">
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<% for(var k in node.ra_open_file_metrics) { %>
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<tr>
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<th><%= k %></th>
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<td><%= node.ra_open_file_metrics[k] %></td>
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</tr>
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<% } %>
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</table>
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</div>
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<h3>Plugins <span class="help" id="plugins"></span></h3>
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<table class="list">
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<tr>
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<th>Name</th>
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<th>Version</th>
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<th>Description</th>
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</tr>
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<%
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var plugins = get_plugins_list(node);
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for (var j = 0; j < plugins.length; j++) {
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var application = plugins[j];
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%>
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<tr<%= alt_rows(j)%>>
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<td><%= application.name %></td>
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<td><%= application.version %></td>
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<td><%= application.description %></td>
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</tr>
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<% } %>
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</table>
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<h3>All applications</h3>
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<table class="list">
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<tr>
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<th>Name</th>
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<th>Version</th>
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<th>Description</th>
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</tr>
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<%
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for (var j = 0; j < node.applications.length; j++) {
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var application = node.applications[j];
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%>
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<tr<%= alt_rows(j)%>>
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<td><%= application.name %></td>
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<td><%= application.version %></td>
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<td><%= application.description %></td>
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</tr>
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<% } %>
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</table>
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<h3>Exchange types</h3>
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<%= format('registry', {'list': node.exchange_types, 'node': node, 'show_enabled': false} ) %>
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<h3>Authentication mechanisms</h3>
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<%= format('registry', {'list': node.auth_mechanisms, 'node': node, 'show_enabled': true} ) %>
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</div>
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</div>
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<% } %>
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</div>
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