istio.io/istio@v0.0.0-20240520182934-d79c90f27776/pkg/kube/inject/monitoring.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 inject
    16  
    17  import (
    18  	"istio.io/istio/pkg/monitoring"
    19  )
    20  
    21  var (
    22  	totalInjections = monitoring.NewSum(
    23  		"sidecar_injection_requests_total",
    24  		"Total number of sidecar injection requests.",
    25  	)
    26  
    27  	totalSuccessfulInjections = monitoring.NewSum(
    28  		"sidecar_injection_success_total",
    29  		"Total number of successful sidecar injection requests.",
    30  	)
    31  
    32  	totalFailedInjections = monitoring.NewSum(
    33  		"sidecar_injection_failure_total",
    34  		"Total number of failed sidecar injection requests.",
    35  	)
    36  
    37  	totalSkippedInjections = monitoring.NewSum(
    38  		"sidecar_injection_skip_total",
    39  		"Total number of skipped sidecar injection requests.",
    40  	)
    41  
    42  	injectionTime = monitoring.NewDistribution(
    43  		"sidecar_injection_time_seconds",
    44  		"Total time taken for injection in seconds.",
    45  		[]float64{.1, 1, 3, 5, 10, 20, 30, 60},
    46  	)
    47  )