server: add prometheus metrics for CRI operations

Signed-off-by: Antonio Murdaca <runcom@redhat.com>
This commit is contained in:
Antonio Murdaca 2017-11-09 11:10:35 +01:00
parent 9d3c442b7b
commit b959f8996d
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GPG key ID: B2BEAD150DE936B9
29 changed files with 324 additions and 54 deletions

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@ -2,6 +2,7 @@ package server
import (
"fmt"
"time"
"golang.org/x/net/context"
pb "k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime"
@ -9,6 +10,11 @@ import (
// ContainerStats returns stats of the container. If the container does not
// exist, the call returns an error.
func (s *Server) ContainerStats(ctx context.Context, req *pb.ContainerStatsRequest) (*pb.ContainerStatsResponse, error) {
func (s *Server) ContainerStats(ctx context.Context, req *pb.ContainerStatsRequest) (resp *pb.ContainerStatsResponse, err error) {
const operation = "container_stats"
defer func() {
recordOperation(operation, time.Now())
recordError(operation, err)
}()
return nil, fmt.Errorf("not implemented")
}