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implement grpc metrics for ceph-csi

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Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit is contained in:
Madhu Rajanna
2019-08-21 14:58:02 +05:30
committed by mergify[bot]
parent 01a78cace5
commit a81a3bf96b
46 changed files with 1363 additions and 158 deletions
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19
pkg/liveness/liveness.go
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@ -18,10 +18,6 @@ package liveness
import (
"context"
"net"
"net/http"
"os"
"strconv"
"time"
"github.com/ceph/ceph-csi/pkg/util"
@ -29,7 +25,6 @@ import (
connlib "github.com/kubernetes-csi/csi-lib-utils/connection"
"github.com/kubernetes-csi/csi-lib-utils/rpc"
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/promhttp"
"k8s.io/klog"
)
@ -88,21 +83,9 @@ func recordLiveness(endpoint string, pollTime, timeout time.Duration) {
func Run(conf *util.Config) {
klog.Infof("Liveness Running")
ip := os.Getenv("POD_IP")
if ip == "" {
klog.Warning("missing POD_IP env var defaulting to 0.0.0.0")
ip = "0.0.0.0"
}
// start liveness collection
go recordLiveness(conf.Endpoint, conf.PollTime, conf.PoolTimeout)
// start up prometheus endpoint
addr := net.JoinHostPort(ip, strconv.Itoa(conf.LivenessPort))
http.Handle(conf.LivenessPath, promhttp.Handler())
err := http.ListenAndServe(addr, nil)
if err != nil {
klog.Fatalln(err)
}
util.StartMetricsServer(conf)
}