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enable profiling by default in the scheduler

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This commit is contained in:
Alex Wang 2019-11-06 15:25:35 +08:00
parent f35a92ccf8
commit e85ebccb57
3 changed files with 49 additions and 0 deletions
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24
cmd/kube-scheduler/app/options/options_test.go
View File

@ -260,6 +260,10 @@ pluginConfig:
HardPodAffinitySymmetricWeight: 1,
HealthzBindAddress: "0.0.0.0:10251",
MetricsBindAddress: "0.0.0.0:10251",
DebuggingConfiguration: componentbaseconfig.DebuggingConfiguration{
EnableProfiling: true,
EnableContentionProfiling: true,
},
LeaderElection: kubeschedulerconfig.KubeSchedulerLeaderElectionConfiguration{
LeaderElectionConfiguration: componentbaseconfig.LeaderElectionConfiguration{
LeaderElect: true,
@ -343,6 +347,10 @@ pluginConfig:
HardPodAffinitySymmetricWeight: 1,
HealthzBindAddress: "", // defaults empty when not running from config file
MetricsBindAddress: "", // defaults empty when not running from config file
DebuggingConfiguration: componentbaseconfig.DebuggingConfiguration{
EnableProfiling: true,
EnableContentionProfiling: true,
},
LeaderElection: kubeschedulerconfig.KubeSchedulerLeaderElectionConfiguration{
LeaderElectionConfiguration: componentbaseconfig.LeaderElectionConfiguration{
LeaderElect: true,
@ -404,6 +412,10 @@ pluginConfig:
HardPodAffinitySymmetricWeight: 1,
HealthzBindAddress: "", // defaults empty when not running from config file
MetricsBindAddress: "", // defaults empty when not running from config file
DebuggingConfiguration: componentbaseconfig.DebuggingConfiguration{
EnableProfiling: true,
EnableContentionProfiling: true,
},
LeaderElection: kubeschedulerconfig.KubeSchedulerLeaderElectionConfiguration{
LeaderElectionConfiguration: componentbaseconfig.LeaderElectionConfiguration{
LeaderElect: true,
@ -440,6 +452,10 @@ pluginConfig:
HardPodAffinitySymmetricWeight: 1,
HealthzBindAddress: "0.0.0.0:10251",
MetricsBindAddress: "0.0.0.0:10251",
DebuggingConfiguration: componentbaseconfig.DebuggingConfiguration{
EnableProfiling: true,
EnableContentionProfiling: true,
},
LeaderElection: kubeschedulerconfig.KubeSchedulerLeaderElectionConfiguration{
LeaderElectionConfiguration: componentbaseconfig.LeaderElectionConfiguration{
LeaderElect: true,
@ -518,6 +534,10 @@ pluginConfig:
HardPodAffinitySymmetricWeight: 1,
HealthzBindAddress: "0.0.0.0:10251",
MetricsBindAddress: "0.0.0.0:10251",
DebuggingConfiguration: componentbaseconfig.DebuggingConfiguration{
EnableProfiling: true,
EnableContentionProfiling: true,
},
LeaderElection: kubeschedulerconfig.KubeSchedulerLeaderElectionConfiguration{
LeaderElectionConfiguration: componentbaseconfig.LeaderElectionConfiguration{
LeaderElect: true,
@ -557,6 +577,10 @@ pluginConfig:
HardPodAffinitySymmetricWeight: 1,
HealthzBindAddress: "0.0.0.0:10251",
MetricsBindAddress: "0.0.0.0:10251",
DebuggingConfiguration: componentbaseconfig.DebuggingConfiguration{
EnableProfiling: true,
EnableContentionProfiling: true,
},
LeaderElection: kubeschedulerconfig.KubeSchedulerLeaderElectionConfiguration{
LeaderElectionConfiguration: componentbaseconfig.LeaderElectionConfiguration{
LeaderElect: false,

12
pkg/scheduler/apis/config/v1alpha1/defaults.go
View File

@ -156,4 +156,16 @@ func SetDefaults_KubeSchedulerConfiguration(obj *kubeschedulerconfigv1alpha1.Kub
val := int64(10)
obj.PodMaxBackoffSeconds = &val
}
// Enable profiling by default in the scheduler
if obj.EnableProfiling == nil {
enableProfiling := true
obj.EnableProfiling = &enableProfiling
}
// Enable contention profiling by default if profiling is enabled
if *obj.EnableProfiling && obj.EnableContentionProfiling == nil {
enableContentionProfiling := true
obj.EnableContentionProfiling = &enableContentionProfiling
}
}

13
pkg/scheduler/apis/config/v1alpha1/defaults_test.go
View File

@ -28,6 +28,7 @@ import (
)
func TestSchedulerDefaults(t *testing.T) {
enable := true
tests := []struct {
name string
config *kubeschedulerconfigv1alpha1.KubeSchedulerConfiguration
@ -42,6 +43,10 @@ func TestSchedulerDefaults(t *testing.T) {
HardPodAffinitySymmetricWeight: pointer.Int32Ptr(1),
HealthzBindAddress: pointer.StringPtr("0.0.0.0:10251"),
MetricsBindAddress: pointer.StringPtr("0.0.0.0:10251"),
DebuggingConfiguration: componentbaseconfig.DebuggingConfiguration{
EnableProfiling: &enable,
EnableContentionProfiling: &enable,
},
LeaderElection: kubeschedulerconfigv1alpha1.KubeSchedulerLeaderElectionConfiguration{
LeaderElectionConfiguration: componentbaseconfig.LeaderElectionConfiguration{
LeaderElect: pointer.BoolPtr(true),
@ -80,6 +85,10 @@ func TestSchedulerDefaults(t *testing.T) {
HardPodAffinitySymmetricWeight: pointer.Int32Ptr(1),
HealthzBindAddress: pointer.StringPtr("1.2.3.4:10251"),
MetricsBindAddress: pointer.StringPtr("1.2.3.4:10251"),
DebuggingConfiguration: componentbaseconfig.DebuggingConfiguration{
EnableProfiling: &enable,
EnableContentionProfiling: &enable,
},
LeaderElection: kubeschedulerconfigv1alpha1.KubeSchedulerLeaderElectionConfiguration{
LeaderElectionConfiguration: componentbaseconfig.LeaderElectionConfiguration{
LeaderElect: pointer.BoolPtr(true),
@ -118,6 +127,10 @@ func TestSchedulerDefaults(t *testing.T) {
HardPodAffinitySymmetricWeight: pointer.Int32Ptr(1),
HealthzBindAddress: pointer.StringPtr("0.0.0.0:12345"),
MetricsBindAddress: pointer.StringPtr("0.0.0.0:12345"),
DebuggingConfiguration: componentbaseconfig.DebuggingConfiguration{
EnableProfiling: &enable,
EnableContentionProfiling: &enable,
},
LeaderElection: kubeschedulerconfigv1alpha1.KubeSchedulerLeaderElectionConfiguration{
LeaderElectionConfiguration: componentbaseconfig.LeaderElectionConfiguration{
LeaderElect: pointer.BoolPtr(true),