/
metrics.go
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/
metrics.go
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// Copyright (c) 2019 Uber Technologies, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package progress
import "github.com/uber-go/tally"
type Metrics struct {
TotalWorkflow tally.Gauge
TotalActiveWorkflow tally.Gauge
TotalStaleWorkflow tally.Gauge
ProcessDuration tally.Timer
GetJobRuntimeFailure tally.Gauge
}
func NewMetrics(scope tally.Scope) *Metrics {
progressScope := scope.SubScope("workflow_progress")
workflowScope := progressScope.SubScope("workflow")
return &Metrics{
TotalWorkflow: workflowScope.Tagged(map[string]string{
"workflow_type": "all",
}).Gauge("total_workflow"),
TotalActiveWorkflow: workflowScope.Tagged(map[string]string{
"workflow_type": "active",
}).Gauge("total_workflow"),
TotalStaleWorkflow: workflowScope.Tagged(map[string]string{
"workflow_type": "stale",
}).Gauge("total_workflow"),
ProcessDuration: progressScope.Timer("duration"),
GetJobRuntimeFailure: progressScope.Gauge("job_runtime_failure"),
}
}