Files
tendermint/internal/state/indexer/metrics.go
T
William BanfieldandGitHub 92811b9153 metrics: transition all metrics to using metricsgen generated constructors. (#8488)
## 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.
2022-05-12 18:39:12 +00:00

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614 B
Go

package indexer
import (
"github.com/go-kit/kit/metrics"
)
//go:generate go run ../../../scripts/metricsgen -struct=Metrics
// MetricsSubsystem is a the subsystem label for the indexer package.
const MetricsSubsystem = "indexer"
// Metrics contains metrics exposed by this package.
type Metrics struct {
// Latency for indexing block events.
BlockEventsSeconds metrics.Histogram
// Latency for indexing transaction events.
TxEventsSeconds metrics.Histogram
// Number of complete blocks indexed.
BlocksIndexed metrics.Counter
// Number of transactions indexed.
TransactionsIndexed metrics.Counter
}