On Wed, Feb 22, 2017 at 4:06 PM, Marius Vaitiekunas < [email protected]> wrote:
> Hi Cephers, > > We are running latest jewel (10.2.5). Bucket index sharding is set to 8. > rgw pools except data are placed on SSD. > Today I've done some testing and run bucket index check on a bucket with > ~120k objects: > > # radosgw-admin bucket check -b mybucket --fix --check-objects > --rgw-realm=myrealm > > In a minute or two three SSD disks were down and flapping. My guess is > that these disks host a PG with index of this bucket. > > Should we expect that with --check-objects flag and do not use it? > > -- > Marius Vaitiekūnas > Hi, In case, somebody also hits the issue :) Actually bucket index shard in our cluster is 1. We didn't know about the following setting: 'rgw_override_bucket_index_max_shards'. We though, that only 'bucket_index_max_shards' is enough. Keep in mind, that you need to update existing zonegroups to make sharding work after correct settings are set.. -- Marius Vaitiekūnas
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