Re: OSD memory leak when scrubbing [0.56.6]

[Oliver Francke <Oliver.Francke@filoo.de>]

Uhm,

to be most correct... there was a follow-up even with version 0.56 ;)

On 05/21/2013 05:24 PM, Oliver Francke wrote:
> Well,
>
> subject seems familiar, version was 0.48.3 in the last mail.
>
> Some more of the story. Before successful upgrade to latest bobtail 
> everything with regards to scrubbing was disabled.
> That is via:
>     ceph osd tell \* injectargs '--osd-max-scrubs 0'
>
> We are running fine now since 9th of may. Fine means though, not have 
> ran any scrubbing for ages.
> This morning I re-started scrubbing. After a couple of hours I 
> detected the first OSD's eating up memory.
> Top-scorer was running with 23GiB rss. After stopping scrubbing again 
> there was no regain of memory.
>
> Not anyone else with perhaps large pg's experiencing such behaviour?
>
> Any advice on how to proceed?
>
> Thnx in advance,
>
> Oliver.
>


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Oliver Francke

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