33 lines
1.5 KiB
Go
33 lines
1.5 KiB
Go
/*
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Copyright 2016 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package util
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// For each of these resources, a container that doesn't request the resource explicitly
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// will be treated as having requested the amount indicated below, for the purpose
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// of computing priority only. This ensures that when scheduling zero-request pods, such
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// pods will not all be scheduled to the node with the smallest in-use request,
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// and that when scheduling regular pods, such pods will not see zero-request pods as
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// consuming no resources whatsoever. We chose these values to be similar to the
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// resources that we give to cluster addon pods (#10653). But they are pretty arbitrary.
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// As described in #11713, we use request instead of limit to deal with resource requirements.
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const (
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// DefaultMilliCPURequest defines default milli cpu request number.
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DefaultMilliCPURequest int64 = 100 // 0.1 core
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// DefaultMemoryRequest defines default memory request size.
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DefaultMemoryRequest int64 = 200 * 1024 * 1024 // 200 MB
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)
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