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Tencent / caelus

Set of Kubernetes solutions for reusing idle resources of nodes by running extra batch jobs
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离线大框的一个问题 #48

Closed work-chausat closed 2 years ago

work-chausat commented 2 years ago

既然lighthouse的func (p *offlineMutator) mutate拦截执行了：

newSplits = append(newSplits, splits[1], offlineKey) //offlineKey = "offline" newSplits = append(newSplits, splits[2:]...) newCgroupParent := strings.Join(newSplits, string(filepath.Separator)) newCgroupParent = "/" + newCgroupParent containerConfig.InnerHostConfig.CgroupParent = newCgroupParent

拦截执行以后，这些任务应该都在大框offline的cgroup父目录下面，那么，为啥还要有qos_k8s.go里面的moveOfflinePidsTogether？这里的moveOfflinePidsTogether是不是多余的？

work-chausat commented 2 years ago

从/kubepods/offline下面的子目录移动到/kubepods/offline这个根目录下面？为啥呀？根目录限制不住根目录下面的子目录吗？