kubernetes/pkg/kubelet/kuberuntime/helpers_unsupported.go
Odin Ugedal de0ece541c
Fix cpu share issues on systems with large amounts of cpu
On systems where the calculated cpu shares results in a value above the
max value in linux, containers getting that value are unable to start.
This occur on systems with 300+ cpu cores, and where containers are
given such a value.

This issue was fixed for the pod and qos control groups in the similar
cm.MilliCPUToShares that also has tests verifying the behavior. Since
this code already has an dependency on kubelet/cm, lets reuse that code
instead.
2021-11-14 19:49:19 +00:00

21 lines
627 B
Go

//go:build !linux
// +build !linux
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package kuberuntime