Hi,
Apologies for sending the same post twice. Thanks for your answer, and the interesting links you sent as well.
Output
'ps aux | grep bitd':
root 11365 0.0 0.6 898788 26628 ? Ssl Dec09 2:34 /usr/sbin/glusterfs -s localhost --volfile-id gluster/bitd -p /var/run/gluster/bitd/bitd.pid -l /var/log/glusterfs/bitd.log -S /var/run/gluster/15a9f68ce9a0ac37.socket --global-timer-wheel
I jus started another manual scrub, and the number of scrubbed files is now higher.
Still wonder why the scheduled daily scrub is not happening...
Thanks again!
MJ
On Tue, 13 Dec 2022 at 14:48, Strahil Nikolov <hunter86_bg@xxxxxxxxx> wrote:
By the way, what is the output of 'ps aux | grep bitd' ?Best Regards,Strahil Nikolov
On Tue, Dec 13, 2022 at 15:45, Strahil Nikolov<hunter86_bg@xxxxxxxxx> wrote:Based on https://bugzilla.redhat.com/show_bug.cgi?id=1299737#c12 , the previos name was 'number of unsigned files'.Signing seem to be a very complex process (see http://goo.gl/Mjy4mD ) and as far as I understand - those 'skipped' files were too new to be signed .If you do have RAID5/6 , I think that bitrod is unnecessary.Best Regards,Strahil Nikolov
On Tue, Dec 13, 2022 at 12:33, cYuSeDfZfb cYuSeDfZfb<cyusedfzfb@xxxxxxxxx> wrote:________Hi,I am running a PoC with cluster, and, as one does, I am trying to break and heal it.One of the things I am testing is scrubbing / healing.My cluster is created on ubuntu 20.04 with stock glusterfs 7.2, and my test volume info:Volume Name: gv0
Type: Replicate
Volume ID: 7c09100b-8095-4062-971f-2cea9fa8c2bc
Status: Started
Snapshot Count: 0
Number of Bricks: 1 x 3 = 3
Transport-type: tcp
Bricks:
Brick1: gluster1:/data/brick1/gv0
Brick2: gluster2:/data/brick1/gv0
Brick3: gluster3:/data/brick1/gv0
Options Reconfigured:
features.scrub-freq: daily
auth.allow: x.y.z.q
transport.address-family: inet
storage.fips-mode-rchecksum: on
nfs.disable: on
performance.client-io-threads: off
features.bitrot: on
features.scrub: Active
features.scrub-throttle: aggressive
storage.build-pgfid: onI have two issues:1) scrubs are configured to run daily (see above) but they don't automatically happen. Do I need to configure something to actually get daily automatic scrubs?2) A "scrub status" reports *many* skipped files, and only very few files that have actually been scrubbed. Why are so many files skipped?See:gluster volume bitrot gv0 scrub status
Volume name : gv0
State of scrub: Active (Idle)
Scrub impact: aggressive
Scrub frequency: daily
Bitrot error log location: /var/log/glusterfs/bitd.log
Scrubber error log location: /var/log/glusterfs/scrub.log
=========================================================
Node: localhost
Number of Scrubbed files: 8112
Number of Skipped files: 51209
Last completed scrub time: 2022-12-10 04:36:55
Duration of last scrub (D:M:H:M:S): 0:16:58:53
Error count: 0
=========================================================
Node: gluster3
Number of Scrubbed files: 42
Number of Skipped files: 59282
Last completed scrub time: 2022-12-10 02:24:42
Duration of last scrub (D:M:H:M:S): 0:16:58:15
Error count: 0
=========================================================
Node: gluster2
Number of Scrubbed files: 42
Number of Skipped files: 59282
Last completed scrub time: 2022-12-10 02:24:29
Duration of last scrub (D:M:H:M:S): 0:16:58:2
Error count: 0
=========================================================Thanks!MJ
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