istio.io/istio@v0.0.0-20240520182934-d79c90f27776/pilot/pkg/config/kube/crdclient/metrics.go (about)

     1  // Copyright Istio Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package crdclient
    16  
    17  import (
    18  	"istio.io/istio/pkg/monitoring"
    19  )
    20  
    21  var (
    22  	typeTag  = monitoring.CreateLabel("type")
    23  	eventTag = monitoring.CreateLabel("event")
    24  
    25  	k8sEvents = monitoring.NewSum(
    26  		"pilot_k8s_cfg_events",
    27  		"Events from k8s config.",
    28  	)
    29  )
    30  
    31  func incrementEvent(kind, event string) {
    32  	k8sEvents.With(typeTag.Value(kind), eventTag.Value(event)).Increment()
    33  }