ceph daemon osd.1 perf dump | grep bluestore | grep compress
"bluestore_compressed": 0,
"bluestore_compressed_allocated": 0,
"bluestore_compressed_original": 0,
"bluestore_extent_compress": 35372,
I filled up an RBD in a compressed pool (aggressive) in my test cluster
with 1TB of zeros. The bluestore OSDs in the cluster all show similar to
this. Am I missing something here? Is there any other method to
determining compression ratios?
On Tue, Dec 5, 2017 at 1:25 AM Rafał Wądołowski <rwadolow...@cloudferro.com>
wrote:
> Finally, I've founded the command:
>
>
> ceph daemon osd.1 perf dump | grep bluestore
>
>
> And there you have compressed data
> Regards,
>
> Rafał Wądołowski
>
>
> http://cloudferro.com/
> On 04.12.2017 14:17, Rafał Wądołowski wrote:
>
> Hi,
>
> Is there any command or tool to show effectiveness of bluestore
> compression?
>
> I see the difference (in ceph osd df tree), while uploading a object to
> ceph, but maybe there are more friendly method to do it.
>
>
>
> _______________________________________________
> ceph-users mailing list
> ceph-users@lists.ceph.com
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
_______________________________________________
ceph-users mailing list
ceph-users@lists.ceph.com
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
