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Merge pull request #10916 from gmarek/max_pods_e2e

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Add more logging to scheduler predicates to help debugging max_pods e2e test flakyness
This commit is contained in:
Victor Marmol
2015-07-08 13:46:52 -07:00
parent dd37642369 b25c97bca4
commit c7701205bd
1 changed files with 4 additions and 0 deletions
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4
plugin/pkg/scheduler/algorithm/predicates/predicates.go
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@@ -23,6 +23,8 @@ import (
"github.com/GoogleCloudPlatform/kubernetes/pkg/client" "github.com/GoogleCloudPlatform/kubernetes/pkg/client"
"github.com/GoogleCloudPlatform/kubernetes/pkg/labels" "github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
"github.com/GoogleCloudPlatform/kubernetes/plugin/pkg/scheduler/algorithm" "github.com/GoogleCloudPlatform/kubernetes/plugin/pkg/scheduler/algorithm"
"github.com/golang/glog"
) )
type NodeInfo interface { type NodeInfo interface {
@@ -150,8 +152,10 @@ func (r *ResourceFit) PodFitsResources(pod *api.Pod, existingPods []*api.Pod, no
pods = append(existingPods, pod) pods = append(existingPods, pod)
_, exceeding := CheckPodsExceedingCapacity(pods, info.Status.Capacity) _, exceeding := CheckPodsExceedingCapacity(pods, info.Status.Capacity)
if len(exceeding) > 0 || int64(len(pods)) > info.Status.Capacity.Pods().Value() { if len(exceeding) > 0 || 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())
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())
return true, nil return true, nil
} }