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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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12
server/container_list.go
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@ -1,6 +1,8 @@
package server
import (
"time"
"github.com/kubernetes-incubator/cri-o/oci"
"github.com/sirupsen/logrus"
"golang.org/x/net/context"
@ -27,8 +29,14 @@ func filterContainer(c *pb.Container, filter *pb.ContainerFilter) bool {
}
// ListContainers lists all containers by filters.
func (s *Server) ListContainers(ctx context.Context, req *pb.ListContainersRequest) (*pb.ListContainersResponse, error) {
func (s *Server) ListContainers(ctx context.Context, req *pb.ListContainersRequest) (resp *pb.ListContainersResponse, err error) {
const operation = "list_containers"
defer func() {
recordOperation(operation, time.Now())
recordError(operation, err)
}()
logrus.Debugf("ListContainersRequest %+v", req)
var ctrs []*pb.Container
filter := req.Filter
ctrList, err := s.ContainerServer.ListContainers()
@ -104,7 +112,7 @@ func (s *Server) ListContainers(ctx context.Context, req *pb.ListContainersReque
}
}
resp := &pb.ListContainersResponse{
resp = &pb.ListContainersResponse{
Containers: ctrs,
}
logrus.Debugf("ListContainersResponse: %+v", resp)