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server: add prometheus metrics for CRI operations

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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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10
server/container_execsync.go
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@ -2,6 +2,7 @@ package server
import (
"fmt"
"time"
"github.com/kubernetes-incubator/cri-o/oci"
"github.com/sirupsen/logrus"
@ -10,7 +11,12 @@ import (
)
// ExecSync runs a command in a container synchronously.
func (s *Server) ExecSync(ctx context.Context, req *pb.ExecSyncRequest) (*pb.ExecSyncResponse, error) {
func (s *Server) ExecSync(ctx context.Context, req *pb.ExecSyncRequest) (resp *pb.ExecSyncResponse, err error) {
const operation = "exec_sync"
defer func() {
recordOperation(operation, time.Now())
recordError(operation, err)
}()
logrus.Debugf("ExecSyncRequest %+v", req)
c, err := s.GetContainerFromRequest(req.ContainerId)
if err != nil {
@ -35,7 +41,7 @@ func (s *Server) ExecSync(ctx context.Context, req *pb.ExecSyncRequest) (*pb.Exe
if err != nil {
return nil, err
}
resp := &pb.ExecSyncResponse{
resp = &pb.ExecSyncResponse{
Stdout: execResp.Stdout,
Stderr: execResp.Stderr,
ExitCode: execResp.ExitCode,