/
message-streamer-metrics.go
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/
message-streamer-metrics.go
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// Copyright (c) 2021 6 River Systems
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of
// this software and associated documentation files (the "Software"), to deal in
// the Software without restriction, including without limitation the rights to
// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
// the Software, and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
package actions
import (
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/promauto"
"go.6river.tech/mmmbbb/version"
)
var messageStreamerFlowControlWait = promauto.NewHistogram(prometheus.HistogramOpts{
Namespace: version.AppName,
Name: "message_streamer_flow_control_wait",
Help: "histogram of time message streamer spends waiting on flow control",
Buckets: extendedBuckets,
})
var messageStreamerAutoDelays = promauto.NewCounter(prometheus.CounterOpts{
Namespace: version.AppName,
Name: "message_streamer_auto_delays",
Help: "counter of messages automatically delayed (mod-ack equivalent) by streamer",
})