mirror of
https://github.com/tendermint/tendermint.git
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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.
249 lines
11 KiB
Go
249 lines
11 KiB
Go
// Code generated by metricsgen. DO NOT EDIT.
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package consensus
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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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Height: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "height",
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Help: "Height of the chain.",
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}, labels).With(labelsAndValues...),
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ValidatorLastSignedHeight: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "validator_last_signed_height",
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Help: "Last height signed by this validator if the node is a validator.",
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}, append(labels, "validator_address")).With(labelsAndValues...),
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Rounds: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "rounds",
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Help: "Number of rounds.",
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}, labels).With(labelsAndValues...),
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RoundDuration: prometheus.NewHistogramFrom(stdprometheus.HistogramOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "round_duration",
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Help: "Histogram of round duration.",
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Buckets: stdprometheus.ExponentialBucketsRange(0.1, 100, 8),
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}, labels).With(labelsAndValues...),
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Validators: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "validators",
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Help: "Number of validators.",
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}, labels).With(labelsAndValues...),
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ValidatorsPower: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "validators_power",
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Help: "Total power of all validators.",
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}, labels).With(labelsAndValues...),
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ValidatorPower: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "validator_power",
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Help: "Power of a validator.",
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}, append(labels, "validator_address")).With(labelsAndValues...),
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ValidatorMissedBlocks: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "validator_missed_blocks",
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Help: "Amount of blocks missed per validator.",
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}, append(labels, "validator_address")).With(labelsAndValues...),
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MissingValidators: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "missing_validators",
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Help: "Number of validators who did not sign.",
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}, labels).With(labelsAndValues...),
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MissingValidatorsPower: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "missing_validators_power",
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Help: "Total power of the missing validators.",
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}, labels).With(labelsAndValues...),
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ByzantineValidators: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "byzantine_validators",
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Help: "Number of validators who tried to double sign.",
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}, labels).With(labelsAndValues...),
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ByzantineValidatorsPower: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "byzantine_validators_power",
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Help: "Total power of the byzantine validators.",
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}, labels).With(labelsAndValues...),
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BlockIntervalSeconds: prometheus.NewHistogramFrom(stdprometheus.HistogramOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "block_interval_seconds",
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Help: "Time between this and the last block.",
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}, labels).With(labelsAndValues...),
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NumTxs: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "num_txs",
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Help: "Number of transactions.",
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}, labels).With(labelsAndValues...),
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BlockSizeBytes: prometheus.NewHistogramFrom(stdprometheus.HistogramOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "block_size_bytes",
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Help: "Size of the block.",
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}, labels).With(labelsAndValues...),
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TotalTxs: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "total_txs",
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Help: "Total number of transactions.",
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}, labels).With(labelsAndValues...),
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CommittedHeight: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "latest_block_height",
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Help: "The latest block height.",
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}, labels).With(labelsAndValues...),
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BlockSyncing: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "block_syncing",
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Help: "Whether or not a node is block syncing. 1 if yes, 0 if no.",
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}, labels).With(labelsAndValues...),
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StateSyncing: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "state_syncing",
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Help: "Whether or not a node is state syncing. 1 if yes, 0 if no.",
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}, labels).With(labelsAndValues...),
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BlockParts: prometheus.NewCounterFrom(stdprometheus.CounterOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "block_parts",
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Help: "Number of block parts transmitted by each peer.",
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}, append(labels, "peer_id")).With(labelsAndValues...),
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StepDuration: prometheus.NewHistogramFrom(stdprometheus.HistogramOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "step_duration",
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Help: "Histogram of durations for each step in the consensus protocol.",
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Buckets: stdprometheus.ExponentialBucketsRange(0.1, 100, 8),
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}, append(labels, "step")).With(labelsAndValues...),
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BlockGossipReceiveLatency: prometheus.NewHistogramFrom(stdprometheus.HistogramOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "block_gossip_receive_latency",
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Help: "Histogram of time taken to receive a block in seconds, measured between when a new block is first discovered to when the block is completed.",
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Buckets: stdprometheus.ExponentialBucketsRange(0.1, 100, 8),
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}, labels).With(labelsAndValues...),
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BlockGossipPartsReceived: prometheus.NewCounterFrom(stdprometheus.CounterOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "block_gossip_parts_received",
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Help: "Number of block parts received by the node, separated by whether the part was relevant to the block the node is trying to gather or not.",
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}, append(labels, "matches_current")).With(labelsAndValues...),
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QuorumPrevoteDelay: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "quorum_prevote_delay",
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Help: "Interval in seconds between the proposal timestamp and the timestamp of the earliest prevote that achieved a quorum.",
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}, append(labels, "proposer_address")).With(labelsAndValues...),
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FullPrevoteDelay: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "full_prevote_delay",
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Help: "Interval in seconds between the proposal timestamp and the timestamp of the latest prevote in a round where all validators voted.",
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}, append(labels, "proposer_address")).With(labelsAndValues...),
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ProposalTimestampDifference: prometheus.NewHistogramFrom(stdprometheus.HistogramOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "proposal_timestamp_difference",
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Help: "Difference between the timestamp in the proposal message and the local time of the validator at the time it received the message.",
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Buckets: []float64{-10, -.5, -.025, 0, .1, .5, 1, 1.5, 2, 10},
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}, append(labels, "is_timely")).With(labelsAndValues...),
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VoteExtensionReceiveCount: prometheus.NewCounterFrom(stdprometheus.CounterOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "vote_extension_receive_count",
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Help: "Number of vote extensions received labeled by application response status.",
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}, append(labels, "status")).With(labelsAndValues...),
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ProposalReceiveCount: prometheus.NewCounterFrom(stdprometheus.CounterOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "proposal_receive_count",
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Help: "Total number of proposals received by the node since process start labeled by application response status.",
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}, append(labels, "status")).With(labelsAndValues...),
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ProposalCreateCount: prometheus.NewCounterFrom(stdprometheus.CounterOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "proposal_create_count",
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Help: "Total number of proposals created by the node since process start.",
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}, labels).With(labelsAndValues...),
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RoundVotingPowerPercent: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "round_voting_power_percent",
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Help: "A value between 0 and 1.0 representing the percentage of the total voting power per vote type received within a round.",
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}, append(labels, "vote_type")).With(labelsAndValues...),
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LateVotes: prometheus.NewCounterFrom(stdprometheus.CounterOpts{
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Namespace: namespace,
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Subsystem: MetricsSubsystem,
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Name: "late_votes",
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Help: "Number of votes received by the node since process start that correspond to earlier heights and rounds than this node is currently in.",
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}, append(labels, "vote_type")).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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Height: discard.NewGauge(),
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ValidatorLastSignedHeight: discard.NewGauge(),
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Rounds: discard.NewGauge(),
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RoundDuration: discard.NewHistogram(),
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Validators: discard.NewGauge(),
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ValidatorsPower: discard.NewGauge(),
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ValidatorPower: discard.NewGauge(),
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ValidatorMissedBlocks: discard.NewGauge(),
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MissingValidators: discard.NewGauge(),
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MissingValidatorsPower: discard.NewGauge(),
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ByzantineValidators: discard.NewGauge(),
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ByzantineValidatorsPower: discard.NewGauge(),
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BlockIntervalSeconds: discard.NewHistogram(),
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NumTxs: discard.NewGauge(),
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BlockSizeBytes: discard.NewHistogram(),
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TotalTxs: discard.NewGauge(),
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CommittedHeight: discard.NewGauge(),
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BlockSyncing: discard.NewGauge(),
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StateSyncing: discard.NewGauge(),
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BlockParts: discard.NewCounter(),
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StepDuration: discard.NewHistogram(),
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BlockGossipReceiveLatency: discard.NewHistogram(),
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BlockGossipPartsReceived: discard.NewCounter(),
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QuorumPrevoteDelay: discard.NewGauge(),
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FullPrevoteDelay: discard.NewGauge(),
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ProposalTimestampDifference: discard.NewHistogram(),
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VoteExtensionReceiveCount: discard.NewCounter(),
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ProposalReceiveCount: discard.NewCounter(),
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ProposalCreateCount: discard.NewCounter(),
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RoundVotingPowerPercent: discard.NewGauge(),
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LateVotes: discard.NewCounter(),
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}
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}
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