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metrics.go
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metrics.go
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/*
* Copyright 2019 Insolar Technologies
*
* 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 heavyclient
import (
"go.opencensus.io/stats"
"go.opencensus.io/stats/view"
"go.opencensus.io/tag"
"github.com/insolar/insolar/instrumentation/insmetrics"
)
var (
tagJet = insmetrics.MustTagKey("jet")
)
var (
statUnsyncedPulsesCount = stats.Int64("heavyclient/unsynced/count", "How many pulses unsynced", stats.UnitDimensionless)
statFirstUnsyncedPulse = stats.Int64("heavyclient/unsynced/firstpulse", "First unsynced pulse number", stats.UnitDimensionless)
statSyncedPulsesCount = stats.Int64("heavyclient/synced/count", "How many pulses unsynced", stats.UnitDimensionless)
statCleanLatencyDB = stats.Int64("lightcleanup/latency/db", "Light storage db cleanup time in milliseconds", stats.UnitMilliseconds)
)
func init() {
err := view.Register(
&view.View{
Name: statUnsyncedPulsesCount.Name(),
Description: statUnsyncedPulsesCount.Description(),
Measure: statUnsyncedPulsesCount,
Aggregation: view.LastValue(),
TagKeys: []tag.Key{tagJet},
},
&view.View{
Name: statFirstUnsyncedPulse.Name(),
Description: statFirstUnsyncedPulse.Description(),
Measure: statFirstUnsyncedPulse,
Aggregation: view.LastValue(),
TagKeys: []tag.Key{tagJet},
},
&view.View{
Name: statSyncedPulsesCount.Name(),
Description: statSyncedPulsesCount.Description(),
Measure: statSyncedPulsesCount,
Aggregation: view.Count(),
TagKeys: []tag.Key{tagJet},
},
&view.View{
Name: statCleanLatencyDB.Name(),
Description: statCleanLatencyDB.Description(),
Measure: statCleanLatencyDB,
Aggregation: view.Distribution(100, 500, 1000, 5000, 10000),
},
)
if err != nil {
panic(err)
}
}