poset/metrics.go
package poset
import (
"github.com/ethereum/go-ethereum/metrics"
)
var (
// frame cache capacity.
frameCacheCap = metrics.NewRegisteredGauge("poset/frame_cache_cap", nil)
// event to frame cache capacity.
event2FrameCacheCap = metrics.NewRegisteredGauge("poset/event_2_frame_cache_cap", nil)
// event to block cache capacity.
event2BlockCacheCap = metrics.NewRegisteredGauge("poset/event_2_block_cache_cap", nil)
)