Dear Nick & Wido,
Many thanks for your helpful advice; our cluster has returned to HEALTH_OK
One caveat is that a small number of pgs remained at "activating".
By increasing mon_max_pg_per_osd from 500 to 1000 these few osds
activated, allowing the cluster to rebalance fully.
i.e. this was n
On 01/29/2018 04:21 PM, Jake Grimmett wrote:
Hi Nick,
many thanks for the tip, I've set "osd_max_pg_per_osd_hard_ratio = 3"
and restarted the OSD's.
So far it's looking promising, I now have 56% objects misplaced rather
than 3021 pgs inactive. cluster now working hard to rebalance.
PGs s
Hi Nick,
many thanks for the tip, I've set "osd_max_pg_per_osd_hard_ratio = 3"
and restarted the OSD's.
So far it's looking promising, I now have 56% objects misplaced rather
than 3021 pgs inactive. cluster now working hard to rebalance.
I will report back after things stabilise...
many, man
On 01/29/2018 02:07 PM, Nick Fisk wrote:
Hi Jake,
I suspect you have hit an issue that me and a few others have hit in
Luminous. By increasing the number of PG's before all the data has
re-balanced, you have probably exceeded hard PG per OSD limit.
See this thread
https://www.spinics.net/list
Hi Jake,
I suspect you have hit an issue that me and a few others have hit in
Luminous. By increasing the number of PG's before all the data has
re-balanced, you have probably exceeded hard PG per OSD limit.
See this thread
https://www.spinics.net/lists/ceph-users/msg41231.html
Nick
> -Orig
