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Investigation os.Open and open file descriptors #641

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thepenguinco opened this issue Mar 22, 2022 · 0 comments
Open

Investigation os.Open and open file descriptors #641

thepenguinco opened this issue Mar 22, 2022 · 0 comments
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Eng-Backlog feature request Feature request: request to add new features or functionality p2 P2

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@thepenguinco
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thepenguinco commented Mar 22, 2022 •
edited

We currently run os.Open for each file we add to our cache.

Linux fs limits single process to open max of 1024 file descriptors so this is probably not scalable and we need to fix this.
See:

gcsfuse/internal/contentcache/contentcache.go

Line 131 in 8a18ae4

// TODO (#641) linux fs limits single process to open max of 1024 file descriptors

@thepenguinco thepenguinco changed the title Determine whether os.Open and open file descriptors is a problem Investigation os.Open and open file descriptors Apr 1, 2022
@avidullu avidullu added the bug Error or flaw in the code with unintended result label Apr 14, 2022
@sethiay sethiay added feature request Feature request: request to add new features or functionality p2 P2 and removed bug Error or flaw in the code with unintended result labels May 31, 2023
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@avidullu @thepenguinco @sethiay @jasmit-s