Well, sure, if you want to be all elegant about it ;)
>
>> I ran ceph osd crush reweight 75 1.0 and it started recovering right away
>> 3-4 Gbit/s sustained throughput. I know this is a bandaid, waiting on
>> your guidance on how to adjust the wrights above.
>
> Use something like this:
>
> ceph osd set norebalance
> ceph osd set nobackfill
>
> ceph osd df | awk '/9.1 TiB/ { print $1; }' | while read osdid ; do ceph osd crush reweight osd.$osdid 9.1; done
> ceph osd df | awk '/7.3 TiB/ { print $1; }' | while read osdid ; do ceph osd crush reweight osd.$osdid 7.3; done
> ceph osd df | awk '/7.2 TiB/ { print $1; }' | while read osdid ; do ceph osd crush reweight osd.$osdid 7.2; done
>
> ceph osd unset norebalance
> ceph osd unset nobackfill
>
> Regards
> --
> Robert Sander
> Linux Consultant
>
> Heinlein Consulting GmbH
> Schwedter Str. 8/9b, 10119 Berlin
>
> https://www.heinlein-support.de
>
> Tel: +49 30 405051 - 0
> Fax: +49 30 405051 - 19
>
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