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Add jitter on the processor fetch backoff sleep (#868)

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Pior Bastida 2024-10-19 09:46:48 +02:00 committed by GitHub
parent f4b56498f2
commit 95a0768ae0
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1 changed files with 2 additions and 1 deletions
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processor.go
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@ -181,7 +181,8 @@ func (p *processor) exec() {
// Sleep to avoid slamming redis and let scheduler move tasks into queues.
// Note: We are not using blocking pop operation and polling queues instead.
// This adds significant load to redis.
time.Sleep(p.taskCheckInterval)
jitter := time.Duration(rand.Intn(int(p.taskCheckInterval)))
time.Sleep(p.taskCheckInterval/2 + jitter)
<-p.sema // release token
return
case err != nil: