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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29 changed files with 324 additions and 54 deletions

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@ -2,12 +2,19 @@ package server
import (
"fmt"
"time"
"golang.org/x/net/context"
pb "k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime"
)
// ImageFsInfo returns information of the filesystem that is used to store images.
func (s *Server) ImageFsInfo(ctx context.Context, req *pb.ImageFsInfoRequest) (*pb.ImageFsInfoResponse, error) {
func (s *Server) ImageFsInfo(ctx context.Context, req *pb.ImageFsInfoRequest) (resp *pb.ImageFsInfoResponse, err error) {
const operation = "image_fs_info"
defer func() {
recordOperation(operation, time.Now())
recordError(operation, err)
}()
return nil, fmt.Errorf("not implemented")
}