mirror of
https://github.com/tendermint/tendermint.git
synced 2026-08-15 11:46:11 +00:00
William BanfieldandGitHub
92811b9153
## What does this change do? This pull request completes the change to the `metricsgen` metrics. It adds `go generate` directives to all of the files containing the `Metrics` structs. Using the outputs of `metricsdiff` between these generated metrics and `master`, we can see that there is not a diff between the two sets of metrics when run locally. ``` [william@sidewinder] tendermint[wb/metrics-gen-transition]:. ◆ ./scripts/metricsgen/metricsdiff/metricsdiff metrics_master metrics_generated [william@sidewinder] tendermint[wb/metrics-gen-transition]:. ◆ ``` This change also adds parsing for a `metrics:` key in a field comment. If a comment line begins with `//metrics:` the rest of the line is interpreted to be the metric help text. Additionally, a bug where lists of labels were not properly quoted in the `metricsgen` rendered output was fixed.
87 lines
3.7 KiB
Go
87 lines
3.7 KiB
Go
// Code generated by metricsgen. DO NOT EDIT.
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package p2p
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import (
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"github.com/go-kit/kit/metrics/discard"
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prometheus "github.com/go-kit/kit/metrics/prometheus"
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stdprometheus "github.com/prometheus/client_golang/prometheus"
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)
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func PrometheusMetrics(namespace string, labelsAndValues ...string) *Metrics {
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labels := []string{}
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for i := 0; i < len(labelsAndValues); i += 2 {
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labels = append(labels, labelsAndValues[i])
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}
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return &Metrics{
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Peers: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "peers",
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Help: "Number of peers.",
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}, labels).With(labelsAndValues...),
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PeerReceiveBytesTotal: prometheus.NewCounterFrom(stdprometheus.CounterOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "peer_receive_bytes_total",
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Help: "Number of bytes per channel received from a given peer.",
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}, append(labels, "peer_id", "chID", "message_type")).With(labelsAndValues...),
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PeerSendBytesTotal: prometheus.NewCounterFrom(stdprometheus.CounterOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "peer_send_bytes_total",
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Help: "Number of bytes per channel sent to a given peer.",
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}, append(labels, "peer_id", "chID", "message_type")).With(labelsAndValues...),
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PeerPendingSendBytes: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "peer_pending_send_bytes",
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Help: "Number of bytes pending being sent to a given peer.",
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}, append(labels, "peer_id")).With(labelsAndValues...),
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RouterPeerQueueRecv: prometheus.NewHistogramFrom(stdprometheus.HistogramOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "router_peer_queue_recv",
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Help: "The time taken to read off of a peer's queue before sending on the connection.",
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}, labels).With(labelsAndValues...),
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RouterPeerQueueSend: prometheus.NewHistogramFrom(stdprometheus.HistogramOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "router_peer_queue_send",
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Help: "The time taken to send on a peer's queue which will later be read and sent on the connection.",
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}, labels).With(labelsAndValues...),
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RouterChannelQueueSend: prometheus.NewHistogramFrom(stdprometheus.HistogramOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "router_channel_queue_send",
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Help: "The time taken to send on a p2p channel's queue which will later be consued by the corresponding reactor/service.",
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}, labels).With(labelsAndValues...),
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PeerQueueDroppedMsgs: prometheus.NewCounterFrom(stdprometheus.CounterOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "router_channel_queue_dropped_msgs",
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Help: "The number of messages dropped from a peer's queue for a specific p2p Channel.",
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}, append(labels, "ch_id")).With(labelsAndValues...),
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PeerQueueMsgSize: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "peer_queue_msg_size",
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Help: "The size of messages sent over a peer's queue for a specific p2p Channel.",
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}, append(labels, "ch_id")).With(labelsAndValues...),
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}
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}
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func NopMetrics() *Metrics {
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return &Metrics{
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Peers: discard.NewGauge(),
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PeerReceiveBytesTotal: discard.NewCounter(),
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PeerSendBytesTotal: discard.NewCounter(),
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PeerPendingSendBytes: discard.NewGauge(),
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RouterPeerQueueRecv: discard.NewHistogram(),
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RouterPeerQueueSend: discard.NewHistogram(),
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RouterChannelQueueSend: discard.NewHistogram(),
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PeerQueueDroppedMsgs: discard.NewCounter(),
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PeerQueueMsgSize: discard.NewGauge(),
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}
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}
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