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 <rwadolowski@xxxxxxxxxxxxxx> wrote:
Finally, I've founded the command:
ceph daemon osd.1 perf dump | grep bluestore
And there you have compressed data
_______________________________________________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@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
_______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
