/
metrics.go
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/
metrics.go
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// Copyright observIQ, 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 throughputmeasurementprocessor
import (
"go.opencensus.io/stats"
"go.opencensus.io/stats/view"
"go.opencensus.io/tag"
"go.opentelemetry.io/collector/processor/processorhelper"
)
const tagProcessorKey = "processor"
var (
processorTagKey = tag.MustNewKey(tagProcessorKey)
logDataSize = stats.Int64("log_data_size", "Size of the log package passed to the processor", stats.UnitBytes)
metricDataSize = stats.Int64("metric_data_size", "Size of the metric package passed to the processor", stats.UnitBytes)
traceDataSize = stats.Int64("trace_data_size", "Size of the trace package passed to the processor", stats.UnitBytes)
logCount = stats.Int64("log_count", "Count of the number log records passed to the processor", stats.UnitDimensionless)
metricCount = stats.Int64("metric_count", "Count of the number metric data points passed to the processor", stats.UnitDimensionless)
traceCount = stats.Int64("trace_count", "Count of the number trace spans passed to the processor", stats.UnitDimensionless)
)
func metricViews() []*view.View {
processorTagKeys := []tag.Key{processorTagKey}
return []*view.View{
{
Name: processorhelper.BuildCustomMetricName(componentType.String(), logDataSize.Name()),
Description: logDataSize.Description(),
Measure: logDataSize,
TagKeys: processorTagKeys,
Aggregation: view.Sum(),
},
{
Name: processorhelper.BuildCustomMetricName(componentType.String(), metricDataSize.Name()),
Description: metricDataSize.Description(),
Measure: metricDataSize,
TagKeys: processorTagKeys,
Aggregation: view.Sum(),
},
{
Name: processorhelper.BuildCustomMetricName(componentType.String(), traceDataSize.Name()),
Description: traceDataSize.Description(),
Measure: traceDataSize,
TagKeys: processorTagKeys,
Aggregation: view.Sum(),
},
{
Name: processorhelper.BuildCustomMetricName(componentType.String(), logCount.Name()),
Description: logCount.Description(),
Measure: logCount,
TagKeys: processorTagKeys,
Aggregation: view.Sum(),
},
{
Name: processorhelper.BuildCustomMetricName(componentType.String(), metricCount.Name()),
Description: metricCount.Description(),
Measure: metricCount,
TagKeys: processorTagKeys,
Aggregation: view.Sum(),
},
{
Name: processorhelper.BuildCustomMetricName(componentType.String(), traceCount.Name()),
Description: traceCount.Description(),
Measure: traceCount,
TagKeys: processorTagKeys,
Aggregation: view.Sum(),
},
}
}