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Add metrics handler in controller manager.

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This commit is contained in:
Filip Grzadkowski 2015-04-22 16:46:03 +02:00
parent fc50201f89
commit 9357341995
1 changed files with 11 additions and 2 deletions
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13
cmd/kube-controller-manager/app/controllermanager.go
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@ -35,6 +35,7 @@ import (
"github.com/GoogleCloudPlatform/kubernetes/pkg/cloudprovider/nodecontroller" "github.com/GoogleCloudPlatform/kubernetes/pkg/cloudprovider/nodecontroller"
"github.com/GoogleCloudPlatform/kubernetes/pkg/cloudprovider/servicecontroller" "github.com/GoogleCloudPlatform/kubernetes/pkg/cloudprovider/servicecontroller"
replicationControllerPkg "github.com/GoogleCloudPlatform/kubernetes/pkg/controller" replicationControllerPkg "github.com/GoogleCloudPlatform/kubernetes/pkg/controller"
"github.com/GoogleCloudPlatform/kubernetes/pkg/healthz"
"github.com/GoogleCloudPlatform/kubernetes/pkg/master/ports" "github.com/GoogleCloudPlatform/kubernetes/pkg/master/ports"
"github.com/GoogleCloudPlatform/kubernetes/pkg/namespace" "github.com/GoogleCloudPlatform/kubernetes/pkg/namespace"
"github.com/GoogleCloudPlatform/kubernetes/pkg/resourcequota" "github.com/GoogleCloudPlatform/kubernetes/pkg/resourcequota"
@ -42,6 +43,7 @@ import (
"github.com/GoogleCloudPlatform/kubernetes/pkg/util" "github.com/GoogleCloudPlatform/kubernetes/pkg/util"
"github.com/golang/glog" "github.com/golang/glog"
"github.com/prometheus/client_golang/prometheus"
"github.com/spf13/pflag" "github.com/spf13/pflag"
) )
@ -179,13 +181,20 @@ func (s *CMServer) Run(_ []string) error {
} }
go func() { go func() {
mux := http.NewServeMux()
healthz.InstallHandler(mux)
if s.EnableProfiling { if s.EnableProfiling {
mux := http.NewServeMux()
mux.HandleFunc("/debug/pprof/", pprof.Index) mux.HandleFunc("/debug/pprof/", pprof.Index)
mux.HandleFunc("/debug/pprof/profile", pprof.Profile) mux.HandleFunc("/debug/pprof/profile", pprof.Profile)
mux.HandleFunc("/debug/pprof/symbol", pprof.Symbol) mux.HandleFunc("/debug/pprof/symbol", pprof.Symbol)
} }
http.ListenAndServe(net.JoinHostPort(s.Address.String(), strconv.Itoa(s.Port)), nil) mux.Handle("/metrics", prometheus.Handler())
server := &http.Server{
Addr: net.JoinHostPort(s.Address.String(), strconv.Itoa(s.Port)),
Handler: mux,
}
glog.Fatal(server.ListenAndServe())
}() }()
endpoints := service.NewEndpointController(kubeClient) endpoints := service.NewEndpointController(kubeClient)