server: add prometheus metrics for CRI operations
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
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parent
9d3c442b7b
commit
b959f8996d
29 changed files with 324 additions and 54 deletions
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@ -1,19 +1,28 @@
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package server
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import (
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"time"
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"github.com/sirupsen/logrus"
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"golang.org/x/net/context"
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pb "k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime"
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)
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// StopContainer stops a running container with a grace period (i.e., timeout).
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func (s *Server) StopContainer(ctx context.Context, req *pb.StopContainerRequest) (*pb.StopContainerResponse, error) {
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_, err := s.ContainerServer.ContainerStop(ctx, req.ContainerId, req.Timeout)
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func (s *Server) StopContainer(ctx context.Context, req *pb.StopContainerRequest) (resp *pb.StopContainerResponse, err error) {
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const operation = "stop_container"
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defer func() {
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recordOperation(operation, time.Now())
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recordError(operation, err)
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}()
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logrus.Debugf("StopContainerRequest %+v", req)
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_, err = s.ContainerServer.ContainerStop(ctx, req.ContainerId, req.Timeout)
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if err != nil {
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return nil, err
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}
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resp := &pb.StopContainerResponse{}
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resp = &pb.StopContainerResponse{}
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logrus.Debugf("StopContainerResponse %s: %+v", req.ContainerId, resp)
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return resp, nil
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}
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