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Right now there are several background goroutines in the main Pipeline binary doing scraping and syncing in a polling manner.
We should factor out these goroutines into separate go binaries within …
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I am looking into increasing the throughput of my consumer by calling `kafka.Poll` in multiple goroutines and with `enable.auto.commit = true` + `store.offset = false` + using `StoreMessageOffset` for…
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**Describe the bug**
Hi, When a ingester just starting a moment, the goroutines increase thousands. but wait just 1h,the ingester started, the gorouines decrease 100
there is two feature:
1. wh…
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DRONE_MAX_PROCS is set to 1, on each of the servers, so this should not be a concurrency issue with multiple jobs running concurrently on the same host.
```
time="2018-06-28T04:00:25Z" level=info …
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Hi zephinzer,
Cool project!
I face a race condition, have a suggestion to fix this.
Program now and then panics with "panic: sync: negative Waitgroup Counter". This is because there is only once …
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标题:Go: How Does Go Recycle Goroutines?
原文链接:https://medium.com/a-journey-with-go/go-how-does-go-recycle-goroutines-f047a79ab352
译者自己根据原文翻译,译文保存为 markdown 格式,并附上尾部的签名。
```
---
via: https://m…
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[query] [query-frontend] Possible goroutine leak
**Thanos, Prometheus and Golang version used**:
thanos: 0.29,0.30-rc0
prometheus: 2.37
go version: go1.19.4
**Object Storage Prov…
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The main cost of goroutine performance analysis comes from stop the world.
And each goroutine needs to traverse the stack through an expensive unwinder function.
We can optimize it by using fp tra…
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## Expected Behavior
If i `get` a value of the same size (eg 100kb) from redis concurrently with eg 500 goroutines, I would expect each get to take relatively the same amount of time (eg 50ms).
##…
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### Component(s)
internal/k8stest
### Describe the issue you're reporting
**Bug**
I've attempted to add `goleak` checks to multiple k8s components, but so far all are failing on tests that use `in…