Have you decreased glusterd log level via:<div>glusterd --log-level WARNING|ERROR</div><div><br></div><div>It seems that bitrot doesn't have it's own log level.</div><div><br></div><div>As a workaround, you can configure syslog to send the logs only remotely and thus preventing the overfill of the /var .</div><div><br></div><div><br></div><div>Best Regards,</div><div>Strahil Nikolov </div><div> <br> <blockquote style="margin: 0 0 20px 0;"> <div style="font-family:Roboto, sans-serif; color:#6D00F6;"> <div>On Wed, Aug 10, 2022 at 7:52, Diego Zuccato</div><div><diego.zuccato@unibo.it> wrote:</div> </div> <div style="padding: 10px 0 0 20px; margin: 10px 0 0 0; border-left: 1px solid #6D00F6;"> Hi Strahil.<br clear="none"><br clear="none">Sure. Luckily I didn't delete 'em all :)<br clear="none"><br clear="none"> From bitd.log:<br clear="none">-8<--<br clear="none">[2022-08-09 05:58:12.075999 +0000] I [MSGID: 118016] <br clear="none">[bit-rot.c:1052:bitd_oneshot_crawl] 0-cluster_data-bit-rot-0: Triggering <br clear="none">signing [{path=/astro/...omisis.../file.dat}, <br clear="none">{gfid=5956af24-5efc-496c-8d7e-ea6656f298de}, {Brick-path=/srv/bricks/10/d}]<br clear="none">[2022-08-09 05:58:12.082264 +0000] I [MSGID: 118016] <br clear="none">[bit-rot.c:1052:bitd_oneshot_crawl] 0-cluster_data-bit-rot-0: Triggering <br clear="none">signing [{path=/astro/...omisis.../file.txt}, <br clear="none">{gfid=afb75c03-0d29-414e-917a-ff718982c849}, {Brick-path=/srv/bricks/13/d}]<br clear="none">[2022-08-09 05:58:12.082267 +0000] I [MSGID: 118016] <br clear="none">[bit-rot.c:1052:bitd_oneshot_crawl] 0-cluster_data-bit-rot-0: Triggering <br clear="none">signing [{path=/astro/...omisis.../file.dat}, <br clear="none">{gfid=982bc7a8-d4ba-45d7-9104-044e5d446802}, {Brick-path=/srv/bricks/06/d}]<br clear="none">[2022-08-09 05:58:12.084960 +0000] I [MSGID: 118016] <br clear="none">[bit-rot.c:1052:bitd_oneshot_crawl] 0-cluster_data-bit-rot-0: Triggering <br clear="none">signing [{path=/atmos/...omisis.../file}, <br clear="none">{gfid=17e4dfb0-1f64-47a3-9aa8-b3fa05b7cd4e}, {Brick-path=/srv/bricks/15/d}]<br clear="none">[2022-08-09 05:58:12.089357 +0000] I [MSGID: 118016] <br clear="none">[bit-rot.c:1052:bitd_oneshot_crawl] 0-cluster_data-bit-rot-0: Triggering <br clear="none">signing [{path=/astro/...omisis.../file.txt}, <br clear="none">{gfid=e70bf289-5aeb-43c2-aadd-d18979cf62b5}, {Brick-path=/srv/bricks/00/d}]<br clear="none">[2022-08-09 05:58:12.094440 +0000] I [MSGID: 100011] <br clear="none">[glusterfsd.c:1511:reincarnate] 0-glusterfsd: Fetching the volume file <br clear="none">from server... []<br clear="none">[2022-08-09 05:58:12.096299 +0000] I <br clear="none">[glusterfsd-mgmt.c:2170:mgmt_getspec_cbk] 0-glusterfs: Received list of <br clear="none">available volfile servers: clustor00:24007 clustor02:24007<br clear="none">[2022-08-09 05:58:12.096653 +0000] I [MSGID: 101221] <br clear="none">[common-utils.c:3851:gf_set_volfile_server_common] 0-gluster: duplicate <br clear="none">entry for volfile-server [{errno=17}, {error=File già esistente}]<br clear="none">[2022-08-09 05:58:12.096853 +0000] I <br clear="none">[glusterfsd-mgmt.c:2203:mgmt_getspec_cbk] 0-glusterfs: No change in <br clear="none">volfile,continuing<br clear="none">[2022-08-09 05:58:12.096702 +0000] I [MSGID: 101221] <br clear="none">[common-utils.c:3851:gf_set_volfile_server_common] 0-gluster: duplicate <br clear="none">entry for volfile-server [{errno=17}, {error=File già esistente}]<br clear="none">[2022-08-09 05:58:12.102176 +0000] I [MSGID: 118016] <br clear="none">[bit-rot.c:1052:bitd_oneshot_crawl] 0-cluster_data-bit-rot-0: Triggering <br clear="none">signing [{path=/astro/...omisis.../file.dat}, <br clear="none">{gfid=45f59e3f-eef4-4ccf-baac-bc8bf10c5ced}, {Brick-path=/srv/bricks/09/d}]<br clear="none">[2022-08-09 05:58:12.106120 +0000] I [MSGID: 118016] <br clear="none">[bit-rot.c:1052:bitd_oneshot_crawl] 0-cluster_data-bit-rot-0: Triggering <br clear="none">signing [{path=/astro/...omisis.../file.txt}, <br clear="none">{gfid=216832dd-0a1c-4593-8a9e-f54d70efc637}, {Brick-path=/srv/bricks/13/d}]<br clear="none">-8<--<br clear="none"><br clear="none">And from quotad.log:<br clear="none">-<--<br clear="none">[2022-08-09 05:58:12.291030 +0000] I <br clear="none">[glusterfsd-mgmt.c:2170:mgmt_getspec_cbk] 0-glusterfs: Received list of <br clear="none">available volfile servers: clustor00:24007 clustor02:24007<br clear="none">[2022-08-09 05:58:12.291143 +0000] I [MSGID: 101221] <br clear="none">[common-utils.c:3851:gf_set_volfile_server_common] 0-gluster: duplicate <br clear="none">entry for volfile-server [{errno=17}, {error=File già esistente}]<br clear="none">[2022-08-09 05:58:12.291653 +0000] I <br clear="none">[glusterfsd-mgmt.c:2203:mgmt_getspec_cbk] 0-glusterfs: No change in <br clear="none">volfile,continuing<br clear="none">[2022-08-09 05:58:12.292990 +0000] I <br clear="none">[glusterfsd-mgmt.c:2170:mgmt_getspec_cbk] 0-glusterfs: Received list of <br clear="none">available volfile servers: clustor00:24007 clustor02:24007<br clear="none">[2022-08-09 05:58:12.293204 +0000] I <br clear="none">[glusterfsd-mgmt.c:2170:mgmt_getspec_cbk] 0-glusterfs: Received list of <br clear="none">available volfile servers: clustor00:24007 clustor02:24007<br clear="none">[2022-08-09 05:58:12.293500 +0000] I <br clear="none">[glusterfsd-mgmt.c:2203:mgmt_getspec_cbk] 0-glusterfs: No change in <br clear="none">volfile,continuing<br clear="none">[2022-08-09 05:58:12.293663 +0000] I <br clear="none">[glusterfsd-mgmt.c:2203:mgmt_getspec_cbk] 0-glusterfs: No change in <br clear="none">volfile,continuing<br clear="none">The message "I [MSGID: 100011] [glusterfsd.c:1511:reincarnate] <br clear="none">0-glusterfsd: Fetching the volume file from server... []" repeated 2 <br clear="none">times between [2022-08-09 05:58:12.094470 +0000] and [2022-08-09 <br clear="none">05:58:12.291149 +0000]<br clear="none">The message "I [MSGID: 101221] <br clear="none">[common-utils.c:3851:gf_set_volfile_server_common] 0-gluster: duplicate <br clear="none">entry for volfile-server [{errno=17}, {error=File già esistente}]" <br clear="none">repeated 5 times between [2022-08-09 05:58:12.291143 +0000] and <br clear="none">[2022-08-09 05:58:12.293234 +0000]<br clear="none">[2022-08-09 06:00:23.180856 +0000] I <br clear="none">[glusterfsd-mgmt.c:77:mgmt_cbk_spec] 0-mgmt: Volume file changed<br clear="none">[2022-08-09 06:00:23.324981 +0000] I <br clear="none">[glusterfsd-mgmt.c:2170:mgmt_getspec_cbk] 0-glusterfs: Received list of <br clear="none">available volfile servers: clustor00:24007 clustor02:24007<br clear="none">[2022-08-09 06:00:23.325025 +0000] I [MSGID: 101221] <br clear="none">[common-utils.c:3851:gf_set_volfile_server_common] 0-gluster: duplicate <br clear="none">entry for volfile-server [{errno=17}, {error=File già esistente}]<br clear="none">[2022-08-09 06:00:23.325498 +0000] I <br clear="none">[glusterfsd-mgmt.c:2203:mgmt_getspec_cbk] 0-glusterfs: No change in <br clear="none">volfile,continuing<br clear="none">[2022-08-09 06:00:23.325046 +0000] I [MSGID: 101221] <br clear="none">[common-utils.c:3851:gf_set_volfile_server_common] 0-gluster: duplicate <br clear="none">entry for volfile-server [{errno=17}, {error=File già esistente}]<br clear="none">[2022-08-09 22:00:07.364719 +0000] I [MSGID: 100011] <br clear="none">[glusterfsd.c:1511:reincarnate] 0-glusterfsd: Fetching the volume file <br clear="none">from server... []<br clear="none">[2022-08-09 22:00:07.374040 +0000] I <br clear="none">[glusterfsd-mgmt.c:2170:mgmt_getspec_cbk] 0-glusterfs: Received list of <br clear="none">available volfile servers: clustor00:24007 clustor02:24007<br clear="none">[2022-08-09 22:00:07.374099 +0000] I [MSGID: 101221] <br clear="none">[common-utils.c:3851:gf_set_volfile_server_common] 0-gluster: duplicate <br clear="none">entry for volfile-server [{errno=17}, {error=File già esistente}]<br clear="none">[2022-08-09 22:00:07.374569 +0000] I <br clear="none">[glusterfsd-mgmt.c:2203:mgmt_getspec_cbk] 0-glusterfs: No change in <br clear="none">volfile,continuing<br clear="none">[2022-08-09 22:00:07.385610 +0000] I <br clear="none">[glusterfsd-mgmt.c:2170:mgmt_getspec_cbk] 0-glusterfs: Received list of <br clear="none">available volfile servers: clustor00:24007 clustor02:24007<br clear="none">[2022-08-09 22:00:07.386119 +0000] I <br clear="none">[glusterfsd-mgmt.c:2203:mgmt_getspec_cbk] 0-glusterfs: No change in <br clear="none">volfile,continuing<br clear="none">-8<--<br clear="none"><br clear="none">I've now used<br clear="none">   gluster v set cluster_data diagnostics.brick-sys-log-level CRITICAL<br clear="none">and rate of filling decreased, but I still see many 'I' lines :(<br clear="none"><br clear="none">Using Gluster 9.5 packages from<br clear="none">deb [arch=amd64] <br clear="none"><a shape="rect" href="https://download.gluster.org/pub/gluster/glusterfs/9/LATEST/Debian/bullseye/amd64/apt " target="_blank">https://download.gluster.org/pub/gluster/glusterfs/9/LATEST/Debian/bullseye/amd64/apt </a><br clear="none">bullseye main<br clear="none"><br clear="none">Tks,<br clear="none">  Diego<br clear="none"><br clear="none">Il 09/08/2022 22:08, Strahil Nikolov ha scritto:<br clear="none">> Hey Diego,<br clear="none">> <br clear="none">> can you show a sample of such Info entries ?<br clear="none">> <br clear="none">> Best Regards,<br clear="none">> Strahil Nikolov<br clear="none">> <br clear="none">>     On Mon, Aug 8, 2022 at 15:59, Diego Zuccato<br clear="none">>     <<a shape="rect" ymailto="mailto:diego.zuccato@unibo.it" href="mailto:diego.zuccato@unibo.it">diego.zuccato@unibo.it</a>> wrote:<br clear="none">>     Hello all.<br clear="none">> <br clear="none">>     Lately, I noticed some hickups in our Gluster volume. It's a "replica 3<br clear="none">>     arbiter 1" with many bricks (currently 90 data bricks over 3 servers).<br clear="none">> <br clear="none">>     I tried to reduce log level by setting<br clear="none">>     diagnostics.brick-log-level: ERROR<br clear="none">>     diagnostics.client-log-level: ERROR<br clear="none">>     and creating /etc/default/glusterd containing "LOG_LEVEL=ERROR".<br clear="none">>     But I still see a lot of 'I' lines in the logs and have to manually run<br clear="none">>     logrotate way too often or /var gets too full.<br clear="none">> <br clear="none">>     Any hints? What did I forget?<br clear="none">> <br clear="none">>     Tks.<br clear="none">> <br clear="none">>     -- <br clear="none">>     Diego Zuccato<br clear="none">>     DIFA - Dip. di Fisica e Astronomia<br clear="none">>     Servizi Informatici<br clear="none">>     Alma Mater Studiorum - Università di Bologna<br clear="none">>     V.le Berti-Pichat 6/2 - 40127 Bologna - Italy<br clear="none">>     tel.: +39 051 20 95786<br clear="none">>     ________<br clear="none">> <br clear="none">> <br clear="none">> <br clear="none">>     Community Meeting Calendar:<br clear="none">> <br clear="none">>     Schedule -<br clear="none">>     Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC<br clear="none">>     Bridge: <a shape="rect" href="https://meet.google.com/cpu-eiue-hvk" target="_blank">https://meet.google.com/cpu-eiue-hvk</a><br clear="none">>     <<a shape="rect" href="https://meet.google.com/cpu-eiue-hvk" target="_blank">https://meet.google.com/cpu-eiue-hvk</a>><br clear="none">>     Gluster-users mailing list<br clear="none">>     <a shape="rect" ymailto="mailto:Gluster-users@gluster.org" href="mailto:Gluster-users@gluster.org">Gluster-users@gluster.org</a> <mailto:<a shape="rect" ymailto="mailto:Gluster-users@gluster.org" href="mailto:Gluster-users@gluster.org">Gluster-users@gluster.org</a>><br clear="none">>     <a shape="rect" href="https://lists.gluster.org/mailman/listinfo/gluster-users" target="_blank">https://lists.gluster.org/mailman/listinfo/gluster-users</a><br clear="none">>     <<a shape="rect" href="https://lists.gluster.org/mailman/listinfo/gluster-users" target="_blank">https://lists.gluster.org/mailman/listinfo/gluster-users</a>><div class="yqt8591551540" id="yqtfd42915"><br clear="none">> <br clear="none"><br clear="none">-- <br clear="none">Diego Zuccato<br clear="none">DIFA - Dip. di Fisica e Astronomia<br clear="none">Servizi Informatici<br clear="none">Alma Mater Studiorum - Università di Bologna<br clear="none">V.le Berti-Pichat 6/2 - 40127 Bologna - Italy<br clear="none">tel.: +39 051 20 95786<br clear="none"></div> </div> </blockquote></div>