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Resource quota observes deletes faster

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This commit is contained in:
derekwaynecarr
2015-11-11 16:19:39 -05:00
parent 68e74f96d2
commit 55d4f70f8e
8 changed files with 217 additions and 41 deletions
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9
cmd/kube-controller-manager/app/controllermanager.go
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@@ -36,6 +36,7 @@ import (
client "k8s.io/kubernetes/pkg/client/unversioned"
"k8s.io/kubernetes/pkg/client/unversioned/clientcmd"
"k8s.io/kubernetes/pkg/cloudprovider"
"k8s.io/kubernetes/pkg/controller"
"k8s.io/kubernetes/pkg/controller/daemon"
"k8s.io/kubernetes/pkg/controller/deployment"
endpointcontroller "k8s.io/kubernetes/pkg/controller/endpoint"
@@ -72,6 +73,7 @@ type CMServer struct {
ConcurrentRCSyncs int
ConcurrentDSCSyncs int
ConcurrentJobSyncs int
ConcurrentResourceQuotaSyncs int
ServiceSyncPeriod time.Duration
NodeSyncPeriod time.Duration
ResourceQuotaSyncPeriod time.Duration
@@ -113,9 +115,10 @@ func NewCMServer() *CMServer {
ConcurrentRCSyncs: 5,
ConcurrentDSCSyncs: 2,
ConcurrentJobSyncs: 5,
ConcurrentResourceQuotaSyncs: 5,
ServiceSyncPeriod: 5 * time.Minute,
NodeSyncPeriod: 10 * time.Second,
ResourceQuotaSyncPeriod: 10 * time.Second,
ResourceQuotaSyncPeriod: 5 * time.Minute,
NamespaceSyncPeriod: 5 * time.Minute,
PVClaimBinderSyncPeriod: 10 * time.Minute,
HorizontalPodAutoscalerSyncPeriod: 30 * time.Second,
@@ -183,6 +186,7 @@ func (s *CMServer) AddFlags(fs *pflag.FlagSet) {
fs.StringVar(&s.CloudConfigFile, "cloud-config", s.CloudConfigFile, "The path to the cloud provider configuration file. Empty string for no configuration file.")
fs.IntVar(&s.ConcurrentEndpointSyncs, "concurrent-endpoint-syncs", s.ConcurrentEndpointSyncs, "The number of endpoint syncing operations that will be done concurrently. Larger number = faster endpoint updating, but more CPU (and network) load")
fs.IntVar(&s.ConcurrentRCSyncs, "concurrent_rc_syncs", s.ConcurrentRCSyncs, "The number of replication controllers that are allowed to sync concurrently. Larger number = more reponsive replica management, but more CPU (and network) load")
fs.IntVar(&s.ConcurrentResourceQuotaSyncs, "concurrent-resource-quota-syncs", s.ConcurrentResourceQuotaSyncs, "The number of resource quotas that are allowed to sync concurrently. Larger number = more responsive quota management, but more CPU (and network) load")
fs.DurationVar(&s.ServiceSyncPeriod, "service-sync-period", s.ServiceSyncPeriod, "The period for syncing services with their external load balancers")
fs.DurationVar(&s.NodeSyncPeriod, "node-sync-period", s.NodeSyncPeriod, ""+
"The period for syncing nodes from cloudprovider. Longer periods will result in "+
@@ -304,7 +308,8 @@ func (s *CMServer) Run(_ []string) error {
glog.Infof("allocate-node-cidrs set to %v, node controller not creating routes", s.AllocateNodeCIDRs)
}
resourcequotacontroller.NewResourceQuotaController(kubeClient).Run(s.ResourceQuotaSyncPeriod)
go resourcequotacontroller.NewResourceQuotaController(
kubeClient, controller.StaticResyncPeriodFunc(s.ResourceQuotaSyncPeriod)).Run(s.ConcurrentResourceQuotaSyncs, util.NeverStop)
// If apiserver is not running we should wait for some time and fail only then. This is particularly
// important when we start apiserver and controller manager at the same time.