Avoid concurrency between CloseSession and flushStats

juicedata / juicefs

JuiceFS is a distributed POSIX file system built on top of Redis and S3.

https://juicefs.com

Apache License 2.0

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Closed polyrabbit closed 2 weeks ago

polyrabbit commented 2 weeks ago

It is possible that same fs stats will be increased/decreased twice, when CloseSession and flushStats run concurrently.