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remove extra level check of glog

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This commit is contained in:
Cao Shufeng 2017-11-26 14:21:10 +08:00
parent 0a3cf59396
commit 184eb83162
5 changed files with 5 additions and 15 deletions
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4
plugin/pkg/scheduler/algorithm/priorities/balanced_resource_allocation.go
View File

@ -74,9 +74,7 @@ func calculateBalancedResourceAllocation(pod *v1.Pod, podRequests *schedulercach
score = int((1 - diff) * float64(schedulerapi.MaxPriority))
}
if glog.V(10) {
// We explicitly don't do glog.V(10).Infof() to avoid computing all the parameters if this is
// not logged. There is visible performance gain from it.
glog.V(10).Infof(
glog.Infof(
"%v -> %v: Balanced Resource Allocation, capacity %d millicores %d memory bytes, total request %d millicores %d memory bytes, score %d",
pod.Name, node.Name,
allocatableResources.MilliCPU, allocatableResources.Memory,

4
plugin/pkg/scheduler/algorithm/priorities/interpod_affinity.go
View File

@ -229,9 +229,7 @@ func (ipa *InterPodAffinity) CalculateInterPodAffinityPriority(pod *v1.Pod, node
}
result = append(result, schedulerapi.HostPriority{Host: node.Name, Score: int(fScore)})
if glog.V(10) {
// We explicitly don't do glog.V(10).Infof() to avoid computing all the parameters if this is
// not logged. There is visible performance gain from it.
glog.V(10).Infof("%v -> %v: InterPodAffinityPriority, Score: (%d)", pod.Name, node.Name, int(fScore))
glog.Infof("%v -> %v: InterPodAffinityPriority, Score: (%d)", pod.Name, node.Name, int(fScore))
}
}
return result, nil

4
plugin/pkg/scheduler/algorithm/priorities/least_requested.go
View File

@ -73,9 +73,7 @@ func calculateUnusedPriority(pod *v1.Pod, podRequests *schedulercache.Resource,
cpuScore := calculateUnusedScore(totalResources.MilliCPU, allocatableResources.MilliCPU, node.Name)
memoryScore := calculateUnusedScore(totalResources.Memory, allocatableResources.Memory, node.Name)
if glog.V(10) {
// We explicitly don't do glog.V(10).Infof() to avoid computing all the parameters if this is
// not logged. There is visible performance gain from it.
glog.V(10).Infof(
glog.Infof(
"%v -> %v: Least Requested Priority, capacity %d millicores %d memory bytes, total request %d millicores %d memory bytes, score %d CPU %d memory",
pod.Name, node.Name,
allocatableResources.MilliCPU, allocatableResources.Memory,

4
plugin/pkg/scheduler/algorithm/priorities/most_requested.go
View File

@ -76,9 +76,7 @@ func calculateUsedPriority(pod *v1.Pod, podRequests *schedulercache.Resource, no
cpuScore := calculateUsedScore(totalResources.MilliCPU, allocatableResources.MilliCPU, node.Name)
memoryScore := calculateUsedScore(totalResources.Memory, allocatableResources.Memory, node.Name)
if glog.V(10) {
// We explicitly don't do glog.V(10).Infof() to avoid computing all the parameters if this is
// not logged. There is visible performance gain from it.
glog.V(10).Infof(
glog.Infof(
"%v -> %v: Most Requested Priority, capacity %d millicores %d memory bytes, total request %d millicores %d memory bytes, score %d CPU %d memory",
pod.Name, node.Name,
allocatableResources.MilliCPU, allocatableResources.Memory,

4
plugin/pkg/scheduler/algorithm/priorities/selector_spreading.go
View File

@ -163,9 +163,7 @@ func (s *SelectorSpread) CalculateSpreadPriorityReduce(pod *v1.Pod, meta interfa
}
result[i].Score = int(fScore)
if glog.V(10) {
// We explicitly don't do glog.V(10).Infof() to avoid computing all the parameters if this is
// not logged. There is visible performance gain from it.
glog.V(10).Infof(
glog.Infof(
"%v -> %v: SelectorSpreadPriority, Score: (%d)", pod.Name, result[i].Host, int(fScore),
)
}