/
metrics.go
58 lines (53 loc) · 2.01 KB
/
metrics.go
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package miner
import (
"go.opencensus.io/stats"
"go.opencensus.io/stats/view"
"go.opencensus.io/tag"
)
var (
mOnChainRefreshProgress = stats.Float64("indexminer/onchain-refresh-progress", "On-chain refresh progress", "By")
mMetaRefreshProgress = stats.Float64("indexminer/meta-refresh-progress", "Meta refresh progress", "By")
mRefreshDuration = stats.Int64("indexminer/refresh-duration", "Refresh duration in seconds", "s")
mMetaPingCount = stats.Int64("indexminer/meta-ping-count", "On-chain miners ping response", "By")
mUpdatedHeight = stats.Int64("indexminer/updated-height", "Last updated height", "By")
vOnChainRefreshTimeProgress = &view.View{
Name: "indexminer/onchain-refresh-progress",
Measure: mOnChainRefreshProgress,
Description: "OnChain refresh progress",
Aggregation: view.LastValue(),
}
vMetaRefreshTimeProgress = &view.View{
Name: "indexminer/meta-refresh-progress",
Measure: mMetaRefreshProgress,
Description: "Meta refresh progress",
Aggregation: view.LastValue(),
}
vRefreshDuration = &view.View{
Name: "indexminer/refresh-duration",
Measure: mRefreshDuration,
Description: "Refresh duration",
TagKeys: []tag.Key{metricRefreshType},
Aggregation: view.LastValue(),
}
vMetaPingCount = &view.View{
Name: "indexminer/meta-ping-count",
Measure: mMetaPingCount,
Description: "On-chain miners ping response",
TagKeys: []tag.Key{metricOnline},
Aggregation: view.LastValue(),
}
vUpdatedHeight = &view.View{
Name: "index/miner-updated-height",
Measure: mUpdatedHeight,
Description: "Last updated height",
Aggregation: view.LastValue(),
}
metricRefreshType, _ = tag.NewKey("refreshtype")
metricOnline, _ = tag.NewKey("online")
views = []*view.View{vOnChainRefreshTimeProgress, vRefreshDuration, vMetaPingCount, vUpdatedHeight, vMetaRefreshTimeProgress}
)
func initMetrics() {
if err := view.Register(views...); err != nil {
log.Fatalf("Failed to register views: %v", err)
}
}