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Merge pull request #49227 from deads2k/quota-01-tighten

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Automatic merge from submit-queue (batch tested with PRs 49107, 47177, 49234, 49224, 49227)

tighten quota controller interface

While debugging a quota performance problem, I had to chase some references deeper than necessary because the interfaces were overly broad. This tightens them.

```release-note
NONE
```
This commit is contained in:
Kubernetes Submit Queue
2017-07-20 15:08:27 -07:00
committed by GitHub
parent d8ac3af420 62157572cf
commit 5644e3d770
6 changed files with 20 additions and 19 deletions
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1
cmd/kube-controller-manager/app/BUILD
View File

@@ -68,6 +68,7 @@ go_library(
"//pkg/quota/install:go_default_library",
"//pkg/serviceaccount:go_default_library",
"//pkg/util/configz:go_default_library",
"//pkg/util/metrics:go_default_library",
"//pkg/version:go_default_library",
"//pkg/volume:go_default_library",
"//pkg/volume/aws_ebs:go_default_library",

7
cmd/kube-controller-manager/app/core.go
View File

@@ -56,6 +56,7 @@ import (
persistentvolumecontroller "k8s.io/kubernetes/pkg/controller/volume/persistentvolume"
"k8s.io/kubernetes/pkg/features"
quotainstall "k8s.io/kubernetes/pkg/quota/install"
"k8s.io/kubernetes/pkg/util/metrics"
)
func startServiceController(ctx ControllerContext) (bool, error) {
@@ -230,7 +231,7 @@ func startResourceQuotaController(ctx ControllerContext) (bool, error) {
api.Kind("ConfigMap"),
}
resourceQuotaControllerOptions := &resourcequotacontroller.ResourceQuotaControllerOptions{
KubeClient: resourceQuotaControllerClient,
QuotaClient: resourceQuotaControllerClient.Core(),
ResourceQuotaInformer: ctx.InformerFactory.Core().V1().ResourceQuotas(),
ResyncPeriod: controller.StaticResyncPeriodFunc(ctx.Options.ResourceQuotaSyncPeriod.Duration),
Registry: resourceQuotaRegistry,
@@ -238,6 +239,10 @@ func startResourceQuotaController(ctx ControllerContext) (bool, error) {
ReplenishmentResyncPeriod: ResyncPeriod(&ctx.Options),
GroupKindsToReplenish: groupKindsToReplenish,
}
if resourceQuotaControllerClient.Core().RESTClient().GetRateLimiter() != nil {
metrics.RegisterMetricAndTrackRateLimiterUsage("resource_quota_controller", resourceQuotaControllerClient.Core().RESTClient().GetRateLimiter())
}
go resourcequotacontroller.NewResourceQuotaController(
resourceQuotaControllerOptions,
).Run(int(ctx.Options.ConcurrentResourceQuotaSyncs), ctx.Stop)