Files
tendermint/internal/proxy/metrics.go
William Banfield 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

20 lines
515 B
Go

package proxy
import (
"github.com/go-kit/kit/metrics"
)
const (
// MetricsSubsystem is a subsystem shared by all metrics exposed by this
// package.
MetricsSubsystem = "abci_connection"
)
//go:generate go run ../../scripts/metricsgen -struct=Metrics
// Metrics contains the prometheus metrics exposed by the proxy package.
type Metrics struct {
// Timing for each ABCI method.
MethodTiming metrics.Histogram `metrics_bucketsizes:".0001,.0004,.002,.009,.02,.1,.65,2,6,25" metrics_labels:"method, type"`
}