mirror of
https://github.com/rocky-linux/peridot.git
synced 2024-11-14 17:51:25 +00:00
39 lines
1.2 KiB
Go
39 lines
1.2 KiB
Go
|
// Copyright 2018, OpenCensus Authors
|
||
|
|
//
|
||
|
|
// 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 metricdata
|
||
|
|
|
||
|
|
import (
|
||
|
|
"time"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Exemplars keys.
|
||
|
|
const (
|
||
|
|
AttachmentKeySpanContext = "SpanContext"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Exemplar is an example data point associated with each bucket of a
|
||
|
|
// distribution type aggregation.
|
||
|
|
//
|
||
|
|
// Their purpose is to provide an example of the kind of thing
|
||
|
|
// (request, RPC, trace span, etc.) that resulted in that measurement.
|
||
|
|
type Exemplar struct {
|
||
|
|
Value float64 // the value that was recorded
|
||
|
|
Timestamp time.Time // the time the value was recorded
|
||
|
|
Attachments Attachments // attachments (if any)
|
||
|
|
}
|
||
|
|
|
||
|
|
// Attachments is a map of extra values associated with a recorded data point.
|
||
|
|
type Attachments map[string]interface{}
|