go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/gce/appengine/backend/internal/metrics/failures.go (about)

     1  // Copyright 2019 The LUCI 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 metrics
    16  
    17  import (
    18  	"context"
    19  
    20  	"go.chromium.org/luci/common/tsmon/field"
    21  	"go.chromium.org/luci/common/tsmon/metric"
    22  
    23  	"go.chromium.org/luci/gce/appengine/model"
    24  )
    25  
    26  var (
    27  	creationFailures = metric.NewCounter(
    28  		"gce/failures/creation",
    29  		"The number of failures during GCE instance creation.",
    30  		nil,
    31  		field.Int("code"),
    32  		field.String("prefix"),
    33  		field.String("project"),
    34  		field.String("zone"),
    35  	)
    36  )
    37  
    38  // UpdateFailures increments failure counters.
    39  func UpdateFailures(c context.Context, code int, vm *model.VM) {
    40  	creationFailures.Add(c, int64(1), code, vm.Prefix, vm.Attributes.GetProject(), vm.Attributes.GetZone())
    41  }