71 lines
2.6 KiB
Go
71 lines
2.6 KiB
Go
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// Copyright 2019 The Waku Library Authors.
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//
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// The Waku library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The Waku library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty off
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the Waku library. If not, see <http://www.gnu.org/licenses/>.
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//
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// This software uses the go-ethereum library, which is licensed
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// under the GNU Lesser General Public Library, version 3 or any later.
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package waku
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import (
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prom "github.com/prometheus/client_golang/prometheus"
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)
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var (
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envelopesReceivedCounter = prom.NewCounter(prom.CounterOpts{
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Name: "waku_envelopes_received_total",
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Help: "Number of envelopes received.",
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})
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envelopesValidatedCounter = prom.NewCounter(prom.CounterOpts{
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Name: "waku_envelopes_validated_total",
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Help: "Number of envelopes processed successfully.",
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})
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envelopesRejectedCounter = prom.NewCounterVec(prom.CounterOpts{
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Name: "waku_envelopes_rejected_total",
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Help: "Number of envelopes rejected.",
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}, []string{"reason"})
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envelopesCacheFailedCounter = prom.NewCounterVec(prom.CounterOpts{
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Name: "waku_envelopes_cache_failures_total",
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Help: "Number of envelopes which failed to be cached.",
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}, []string{"type"})
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envelopesCachedCounter = prom.NewCounterVec(prom.CounterOpts{
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Name: "waku_envelopes_cached_total",
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Help: "Number of envelopes cached.",
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}, []string{"cache"})
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envelopesSizeMeter = prom.NewHistogram(prom.HistogramOpts{
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Name: "waku_envelopes_size_bytes",
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Help: "Size of processed Waku envelopes in bytes.",
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Buckets: prom.ExponentialBuckets(256, 4, 10),
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})
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// rate limiter metrics
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rateLimitsProcessed = prom.NewCounter(prom.CounterOpts{
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Name: "waku_rate_limits_processed_total",
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Help: "Number of packets Waku rate limiter processed.",
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})
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rateLimitsExceeded = prom.NewCounterVec(prom.CounterOpts{
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Name: "waku_rate_limits_exceeded_total",
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Help: "Number of times the Waku rate limits were exceeded",
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}, []string{"type"})
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)
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func init() {
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prom.MustRegister(envelopesReceivedCounter)
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prom.MustRegister(envelopesRejectedCounter)
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prom.MustRegister(envelopesCacheFailedCounter)
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prom.MustRegister(envelopesCachedCounter)
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prom.MustRegister(envelopesSizeMeter)
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prom.MustRegister(rateLimitsProcessed)
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prom.MustRegister(rateLimitsExceeded)
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}
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