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Merge pull request #15890 from lavalamp/fix-loud-log

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NO BIG MESSAGES IN N^2 LOGGING
This commit is contained in:
Jeff Lowdermilk 2015-10-21 13:09:43 -07:00
commit 5449b0fda3
1 changed files with 8 additions and 4 deletions
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12
plugin/pkg/scheduler/algorithm/predicates/predicates.go
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@ -144,6 +144,10 @@ func CheckPodsExceedingFreeResources(pods []*api.Pod, capacity api.ResourceList)
return return
} }
func podName(pod *api.Pod) string {
return pod.Namespace + "/" + pod.Name
}
// PodFitsResources calculates fit based on requested, rather than used resources // PodFitsResources calculates fit based on requested, rather than used resources
func (r *ResourceFit) PodFitsResources(pod *api.Pod, existingPods []*api.Pod, node string) (bool, error) { func (r *ResourceFit) PodFitsResources(pod *api.Pod, existingPods []*api.Pod, node string) (bool, error) {
podRequest := getResourceRequest(pod) podRequest := getResourceRequest(pod)
@ -159,21 +163,21 @@ func (r *ResourceFit) PodFitsResources(pod *api.Pod, existingPods []*api.Pod, no
pods = append(existingPods, pod) pods = append(existingPods, pod)
_, exceedingCPU, exceedingMemory := CheckPodsExceedingFreeResources(pods, info.Status.Capacity) _, exceedingCPU, exceedingMemory := CheckPodsExceedingFreeResources(pods, info.Status.Capacity)
if int64(len(pods)) > info.Status.Capacity.Pods().Value() { if int64(len(pods)) > info.Status.Capacity.Pods().Value() {
glog.V(4).Infof("Cannot schedule Pod %+v, because Node %+v is full, running %v out of %v Pods.", pod, node, len(pods)-1, info.Status.Capacity.Pods().Value()) glog.V(10).Infof("Cannot schedule Pod %+v, because Node %+v is full, running %v out of %v Pods.", podName(pod), node, len(pods)-1, info.Status.Capacity.Pods().Value())
FailedResourceType = "PodExceedsMaxPodNumber" FailedResourceType = "PodExceedsMaxPodNumber"
return false, nil return false, nil
} }
if len(exceedingCPU) > 0 { if len(exceedingCPU) > 0 {
glog.V(4).Infof("Cannot schedule Pod %+v, because Node does not have sufficient CPU", pod) glog.V(10).Infof("Cannot schedule Pod %+v, because Node %v does not have sufficient CPU", podName(pod), node)
FailedResourceType = "PodExceedsFreeCPU" FailedResourceType = "PodExceedsFreeCPU"
return false, nil return false, nil
} }
if len(exceedingMemory) > 0 { if len(exceedingMemory) > 0 {
glog.V(4).Infof("Cannot schedule Pod %+v, because Node does not have sufficient Memory", pod) glog.V(10).Infof("Cannot schedule Pod %+v, because Node %v does not have sufficient Memory", podName(pod), node)
FailedResourceType = "PodExceedsFreeMemory" FailedResourceType = "PodExceedsFreeMemory"
return false, nil return false, nil
} }
glog.V(4).Infof("Schedule Pod %+v on Node %+v is allowed, Node is running only %v out of %v Pods.", pod, node, len(pods)-1, info.Status.Capacity.Pods().Value()) glog.V(10).Infof("Schedule Pod %+v on Node %+v is allowed, Node is running only %v out of %v Pods.", podName(pod), node, len(pods)-1, info.Status.Capacity.Pods().Value())
return true, nil return true, nil
} }