Block cache lock contention
Open
exp/expert
help wanted
kind/enhancement
status/ready
topic/perf
- Dominant language
- Go
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- Forks
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- Avg merge
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- Merged PRs (30d)
- 11
Description
There is quite a bit of lock contention in the block cache. On the gateways, out of 32 walk threads:
* 13 were waiting on the disk.
* **19** were blocked on the cache.
* 10 trying to add blocks
* 9 trying to get them.
We're currently using github.com/hashicorp/golang-lru.
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