Peter;
Look into bucket sharding.
Thank you,
Dominic L. Hilsbos, MBA
Director – Information Technology
Perform Air International Inc.
DHilsbos(a)PerformAir.com
www.PerformAir.com
From: Peter Eisch [mailto:peter.eisch@virginpulse.com]
Sent: Wednesday, October 21, 2020 12:39 PM
To: ceph-users(a)ceph.io
Subject: [ceph-users] Large map object found
Hi,
My rgw.buckets.index has the cluster in WARN. I'm either not understanding the real
issue or I'm making it worse, or both.
OMAP_BYTES: 70461524
OMAP_KEYS: 250874
I thought I'd head this off by deleting rgw objects which would normally get deleted
in the near future but this only seemed to make the values grow. Before I deleted lots of
objects the values were:
OMAP_BYTES: 65450132
OMAP_KEYS: 209843
I read the default is 200k but I haven't read the proper way to manage this situation.
What reading should I dive into? I could probably craft up a command to increase the value
to clear the warning but I'm guessing this might not be great long-term.
Other errata which might matter:
Size: 3
Pool: nvme
CLASS SIZE AVAIL USED RAW USED %RAW USED
nvme 256 TiB 165 TiB 91 TiB 91 TiB 35.53
Errata: the complete statements:
PG OBJECTS DEGRADED MISPLACED UNFOUND BYTES OMAP_BYTES* OMAP_KEYS* LOG STATE SINCE VERSION
REPORTED UP ACTING SCRUB_STAMP DEEP_SCRUB_STAMP
43.d 2 0 0 0 0 70461524 250874 3070 active+clean 36m 185904'456870 185904:1357091
[99,90,48]p99 [99,90,48]p99 2020-10-21 13:53:42.102363 2020-10-21 13:53:42.102363
Thanks!
peter
Peter Eisch
Senior Site Reliability Engineer
T
1.612.445.5135
virginpulse.com
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