a27b6e730d
There are a couple metrics that try to mirror the ones from python, many of the python ones don't apply, and vice-versa.
62 lines
2 KiB
Go
62 lines
2 KiB
Go
package metrics
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import (
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"github.com/lbryio/hub/meta"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/promauto"
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)
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var (
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HistogramBuckets = []float64{0.005, 0.025, 0.05, 0.1, 0.25, 0.4, 1, 2, 5, 10, 20, 60, 120, 300}
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// These mirror counters from the python code
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RequestsCount = promauto.NewCounterVec(prometheus.CounterOpts{
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Name: "requests_count",
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Help: "Total number of searches",
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}, []string{"method"})
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SessionCount = promauto.NewGauge(prometheus.GaugeOpts{
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Name: "session_count",
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Help: "Number of client sessions",
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ConstLabels: map[string]string{
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"version": meta.Version,
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},
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})
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// These are unique to the go code
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PingsCounter = promauto.NewCounter(prometheus.CounterOpts{
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Name: "pings",
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Help: "Number of pings",
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})
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ZeroChannelsCounter = promauto.NewCounter(prometheus.CounterOpts{
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Name: "zero_channels_counter",
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Help: "Number of times zero channels were returned in getUniqueChannels",
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})
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NoRepostedCounter = promauto.NewCounter(prometheus.CounterOpts{
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Name: "no_reposted_counter",
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Help: "Number of times zero reposted were returned in getClaimsForRepost",
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})
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GetUniqueChannelsErrorCounter = promauto.NewCounter(prometheus.CounterOpts{
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Name: "get_unique_channels_error_counter",
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Help: "Number of errors",
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})
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JsonErrorCounter = promauto.NewCounter(prometheus.CounterOpts{
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Name: "json_error_counter",
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Help: "JSON parsing errors",
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})
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MgetErrorCounter = promauto.NewCounter(prometheus.CounterOpts{
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Name: "mget_error_counter",
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Help: "Mget errors",
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})
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SearchErrorCounter = promauto.NewCounter(prometheus.CounterOpts{
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Name: "search_error_counter",
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Help: "Number of errors",
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})
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FatalErrorCounter = promauto.NewCounter(prometheus.CounterOpts{
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Name: "fatal_error_counter",
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Help: "Number of errors",
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})
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QueryTime = promauto.NewHistogramVec(prometheus.HistogramOpts{
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Name: "query_time",
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Help: "Histogram of query times",
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Buckets: HistogramBuckets,
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}, []string{"method"})
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)
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