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eth/protocols/snap: add healing and syncing metrics

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This commit is contained in:
MariusVanDerWijden 2025-07-22 10:34:52 +02:00
parent 83aa643621
commit 0a965ba99f
2 changed files with 10 additions and 1 deletions
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3
eth/protocols/snap/metrics.go
View file

@ -66,4 +66,7 @@ var (
// discarded during the snap sync.
largeStorageDiscardGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/storage/chunk/discard", nil)
largeStorageResumedGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/storage/chunk/resume", nil)
syncTimeGauge = metrics.NewRegisteredGauge("eth/protocols/snap/sync/time", nil)
healTimeGauge = metrics.NewRegisteredGauge("eth/protocols/snap/heal/time", nil)
)

8
eth/protocols/snap/sync.go
View file

@ -679,12 +679,15 @@ func (s *Syncer) Sync(root common.Hash, cancel chan struct{}) error {
bytecodeHealReqFails = make(chan *bytecodeHealRequest)
trienodeHealResps = make(chan *trienodeHealResponse)
bytecodeHealResps = make(chan *bytecodeHealResponse)
syncTime = time.Now()
)
for {
// Remove all completed tasks and terminate sync if everything's done
s.cleanStorageTasks()
s.cleanAccountTasks()
if len(s.tasks) == 0 && s.healer.scheduler.Pending() == 0 {
// healing done
healTimeGauge.Update(int64(time.Since(syncTime)))
return nil
}
// Assign all the data retrieval tasks to any free peers
@ -693,7 +696,10 @@ func (s *Syncer) Sync(root common.Hash, cancel chan struct{}) error {
s.assignStorageTasks(storageResps, storageReqFails, cancel)
if len(s.tasks) == 0 {
// Sync phase done, run heal phase
// Sync phase done, push elapsed time to metrics
syncTimeGauge.Update(int64(time.Since(s.startTime)))
syncTime = time.Now()
// run heal phase
s.assignTrienodeHealTasks(trienodeHealResps, trienodeHealReqFails, cancel)
s.assignBytecodeHealTasks(bytecodeHealResps, bytecodeHealReqFails, cancel)
}