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This commit is contained in:
David Oppenheimer
2015-07-05 15:41:52 -07:00
parent 4ea8b8a66d
commit 9fbccb4ff7
2 changed files with 7 additions and 7 deletions
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12
plugin/pkg/scheduler/algorithm/priorities/priorities.go
View File

@@ -34,7 +34,7 @@ func calculateScore(requested int64, capacity int64, node string) int {
return 0 return 0
} }
if requested > capacity { if requested > capacity {
glog.Infof("Combined requested resources %d from existing pods exceeds capacity %d on minion: %s", glog.Infof("Combined requested resources %d from existing pods exceeds capacity %d on node %s",
requested, capacity, node) requested, capacity, node)
return 0 return 0
} }
@@ -52,7 +52,7 @@ const defaultMemoryLimit int64 = 60 * 1024 * 1024 // 60 MB
// TODO: Consider setting default as a fixed fraction of machine capacity (take "capacity api.ResourceList" // TODO: Consider setting default as a fixed fraction of machine capacity (take "capacity api.ResourceList"
// as an additional argument here) rather than using constants // as an additional argument here) rather than using constants
func toNonzeroLimits(limits *api.ResourceList) (int64, int64) { func getNonzeroLimits(limits *api.ResourceList) (int64, int64) {
var out_millicpu, out_memory int64 var out_millicpu, out_memory int64
// Override if un-set, but not if explicitly set to zero // Override if un-set, but not if explicitly set to zero
if (*limits.Cpu() == resource.Quantity{}) { if (*limits.Cpu() == resource.Quantity{}) {
@@ -79,7 +79,7 @@ func calculateResourceOccupancy(pod *api.Pod, node api.Node, pods []*api.Pod) al
for _, existingPod := range pods { for _, existingPod := range pods {
for _, container := range existingPod.Spec.Containers { for _, container := range existingPod.Spec.Containers {
cpu, memory := toNonzeroLimits(&container.Resources.Limits) cpu, memory := getNonzeroLimits(&container.Resources.Limits)
totalMilliCPU += cpu totalMilliCPU += cpu
totalMemory += memory totalMemory += memory
} }
@@ -87,7 +87,7 @@ func calculateResourceOccupancy(pod *api.Pod, node api.Node, pods []*api.Pod) al
// Add the resources requested by the current pod being scheduled. // Add the resources requested by the current pod being scheduled.
// This also helps differentiate between differently sized, but empty, minions. // This also helps differentiate between differently sized, but empty, minions.
for _, container := range pod.Spec.Containers { for _, container := range pod.Spec.Containers {
cpu, memory := toNonzeroLimits(&container.Resources.Limits) cpu, memory := getNonzeroLimits(&container.Resources.Limits)
totalMilliCPU += cpu totalMilliCPU += cpu
totalMemory += memory totalMemory += memory
} }
@@ -195,7 +195,7 @@ func calculateBalancedResourceAllocation(pod *api.Pod, node api.Node, pods []*ap
score := int(0) score := int(0)
for _, existingPod := range pods { for _, existingPod := range pods {
for _, container := range existingPod.Spec.Containers { for _, container := range existingPod.Spec.Containers {
cpu, memory := toNonzeroLimits(&container.Resources.Limits) cpu, memory := getNonzeroLimits(&container.Resources.Limits)
totalMilliCPU += cpu totalMilliCPU += cpu
totalMemory += memory totalMemory += memory
} }
@@ -203,7 +203,7 @@ func calculateBalancedResourceAllocation(pod *api.Pod, node api.Node, pods []*ap
// Add the resources requested by the current pod being scheduled. // Add the resources requested by the current pod being scheduled.
// This also helps differentiate between differently sized, but empty, minions. // This also helps differentiate between differently sized, but empty, minions.
for _, container := range pod.Spec.Containers { for _, container := range pod.Spec.Containers {
cpu, memory := toNonzeroLimits(&container.Resources.Limits) cpu, memory := getNonzeroLimits(&container.Resources.Limits)
totalMilliCPU += cpu totalMilliCPU += cpu
totalMemory += memory totalMemory += memory
} }

2
plugin/pkg/scheduler/algorithm/priorities/service_spreading.go
View File

@@ -84,7 +84,7 @@ func (s *ServiceSpread) CalculateSpreadPriority(pod *api.Pod, podLister algorith
} }
result = append(result, algorithm.HostPriority{Host: minion.Name, Score: int(fScore)}) result = append(result, algorithm.HostPriority{Host: minion.Name, Score: int(fScore)})
glog.V(10).Infof( glog.V(10).Infof(
"%v -> %v: ServiceSpreadPriority, Sore: (%d)", pod.Name, minion.Name, int(fScore), "%v -> %v: ServiceSpreadPriority, Score: (%d)", pod.Name, minion.Name, int(fScore),
) )
} }
return result, nil return result, nil