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Message #121751
[Bug 1460985] Re: periodic find task slow ubuntu to death
No, I've got this issue for as long as I can remember.
Note: I've removed cron and installed systemd-cron instead but it didn't change anything.
Next time I see this issue I'll try to check which processes started it.
If I'll figure out a way to trigger it reliably I'll check upstream
kernel too. Thanks for looking into this.
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https://bugs.launchpad.net/bugs/1460985
Title:
periodic find task slow ubuntu to death
Status in linux package in Ubuntu:
Incomplete
Bug description:
Periodically something starts 'find' program in the background with
readdir smth in options and it slows down ubuntu to the point the
music and video got hiccups, mouse lags etc. I suspect it's smth
related to package or locatedb updates but can't pinpoint the culprit
yet.
Anyway, the bugis in slowdown - background tasks should never-ever
affect the interactive programs running by user. Ideally they should
be started in dedicated, heavily policed systemd slice.
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References