Tuesday, 2026-04-21

opendevreviewMichal Arbet proposed openstack/kolla master: Prepare /var/log/kolla in the base start script  https://review.opendev.org/c/openstack/kolla/+/98530000:05
opendevreviewMichal Arbet proposed openstack/kolla master: fluentd: add remote_syslog output plugin support  https://review.opendev.org/c/openstack/kolla/+/98447200:05
opendevreviewMichal Nasiadka proposed openstack/kolla-ansible master: CI: Fix ovn-upgrade jobs  https://review.opendev.org/c/openstack/kolla-ansible/+/98534605:19
mikalHey mnasiadka and friends, I'm just confirming the me-friendly session is in 24 hours, and not 15 minutes? That is, I am hoping I can still do timezone maths...06:43
mnasiadkamikal: yes, 24 hours :)06:43
mikalSweet. Thank you.06:43
opendevreviewMichal Arbet proposed openstack/kolla-ansible master: logging: unify Apache and uWSGI logs  https://review.opendev.org/c/openstack/kolla-ansible/+/98521907:48
opendevreviewMichal Arbet proposed openstack/kolla-ansible master: fluentd: improve multiline firstline detection for OpenStack logs  https://review.opendev.org/c/openstack/kolla-ansible/+/98446307:48
opendevreviewMichal Arbet proposed openstack/kolla-ansible master: Refactor format1 to improve OpenStack context parsing  https://review.opendev.org/c/openstack/kolla-ansible/+/98446407:48
opendevreviewMichal Arbet proposed openstack/kolla-ansible master: fluentd: replace Socket.gethostname  https://review.opendev.org/c/openstack/kolla-ansible/+/98446507:48
opendevreviewMichal Arbet proposed openstack/kolla-ansible master: fluentd: parse HAProxy syslog messages with syslog parser  https://review.opendev.org/c/openstack/kolla-ansible/+/98420007:48
opendevreviewMichal Arbet proposed openstack/kolla-ansible master: Add rsyslog  https://review.opendev.org/c/openstack/kolla-ansible/+/98522007:48
opendevreviewMaximilian Stinsky proposed openstack/kolla master: Add strongswan plugins for VPNaaS  https://review.opendev.org/c/openstack/kolla/+/98562808:01
tafkamaxCreated an launchpad bug for sysctl08:07
tafkamaxhttps://bugs.launchpad.net/kolla-ansible/+bug/214978308:08
tafkamaxSo this gets documented and we can think on it.08:08
tafkamaxWell todays upgrade went smooooth08:08
tafkamaxas we got this issued fixed ^08:08
tafkamaxchemberv_: We got our potential mariadb backup fix implemented. Currently it has been doing it for 1.5 hours08:40
tafkamaxOur log is at this stage... (full message at <https://matrix.org/oftc/media/v1/media/download/AZzpFBeIbZ81eKhUcyIEEoGb3m3bBgJzAUGcu5KS8BgCaYzMLXZz52EQhmzKZzI8ltavP9XcILDZLD-9SOzjZztCed90x7BAAG1hdHJpeC5vcmcvSGZackVMSnpEaFF1clBqaXJuSnplT0FH>)08:41
tafkamaxbeen like this for quite a long time.08:41
opendevreviewMichal Nasiadka proposed openstack/kolla-ansible master: Drop support for running WSGI under Apache  https://review.opendev.org/c/openstack/kolla-ansible/+/98241408:47
tafkamaxchemberv_: well looking at https://dba.stackexchange.com/questions/342017/unable-to-create-backup-with-mariabackup-try-increasing-innodb-log-file-size, the log file size thing might not be the whole story unfortunately08:51
opendevreviewOwen Jones proposed openstack/kayobe stable/2025.2: Override IPA image distribution/release  https://review.opendev.org/c/openstack/kayobe/+/98534008:59
opendevreviewPiotr Milewski proposed openstack/kolla master: Remove reference to deprecated app.wsgi in Aodh image  https://review.opendev.org/c/openstack/kolla/+/98564010:44
tafkamaxmariadb backup failed finally11:01
tafkamax`[00] 2026-04-21 13:03:11 Retrying read of log at LSN=79666092661", "[00] 2026-04-21 13:03:12 Retrying read of log at LSN=79666092661", "[00] 2026-04-21 13:03:13 Retrying read of log at LSN=79666092661", "[00] 2026-04-21 13:03:14 Retrying read of log at LSN=79666092661", "[00] 2026-04-21 13:03:15 Was only able to copy log from 79628484036 to 79666092661, not 80404596117; try increasing innodb_log_file_size", "mariabackup: Stopping log11:01
tafkamaxcopying thread.[00] 2026-04-21 13:03:15 Retrying read of log at LSN=79666092661", ""],`11:01
tafkamaxtook a lot of time11:01
tafkamaxI think it just cant keep up with the new amount of entries11:02
tafkamax> Each record in the log needs to be able to be redone multiple times since at restart and media recovery we will not know if that action has previously been executed as we will start recovery from the last checkpoint.InnoDB achieves this by reading the LSN of the page and compares that to the one of log record, if the LSN is higher that means the page was flushed after this record was processed so the change does not need to be11:02
tafkamaxapplied.11:02
tafkamaxfor mariadb before 11 might need to try this: https://mariadb.com/docs/server/server-usage/storage-engines/innodb/innodb-system-variables#innodb_flush_method11:02
tafkamaxfor faster flushing?11:03
opendevreviewOwen Jones proposed openstack/kayobe stable/2025.2: Override IPA image distribution/release  https://review.opendev.org/c/openstack/kayobe/+/98534011:06
tafkamaxI see that in the kolla repo the parrallel option is not used: https://opendev.org/openstack/kolla/src/branch/master/docker/mariadb-server/backup_replica.sh#L3111:19
tafkamaxParallel docs: https://mariadb.com/docs/server/server-usage/backup-and-restore/mariadb-backup/mariadb-backup-options#parallel11:19
tafkamaxHmm this is an interesting one: https://review.opendev.org/c/openstack/kolla/+/97830011:23
kevkotafkamax: what is the problem with mariadb backup ? 12:15
tafkamaxkevko: It fails with: Retrying read of log at LSN=79493095600", "[00] 2026-04-20 20:56:29 Retrying read of log at LSN=79493095600", "[00] 2026-04-20 20:56:30 Was only able to copy log from 78599448186 to 79493095600, not 81577467335; try increasing innodb_log_file_size", "maria12:16
tafkamax backup: Stopping log copying thread.[00] 2026-04-20 20:56:30 Retrying read of log at LSN=79493095600", ""], "stdout": "Taking a full backup\n", "stdout_lines": ["Taking a full backup"]}12:16
tafkamaxWe increased the innodb_log_file_size from default to 16GB and it failed after 3+ hours with the same error.12:17
tafkamax[00] 2026-04-21 13:03:11 Retrying read of log at LSN=79666092661", "[00] 2026-04-21 13:03:12 Retrying read of log at LSN=79666092661", "[00] 2026-04-21 13:03:13 Retrying read of log at LSN=79666092661", "[00] 2026-04-21 13:03:14 Retrying read of log at LSN=79666092661", "[00] 2026-04-21 13:03:15 Was only able to copy log from 79628484036 to 79666092661, not 80404596117; try increasing innodb_log_file_size", "mariabackup: Stopping log12:17
tafkamaxcopying thread.[00] 2026-04-21 13:03:15 Retrying read of log at LSN=79666092661", ""],12:17
tafkamaxI am starting to believe the error is with too many writes happening, so the backup can't keep up with new entries and it is an loop until the log file is maxxed out.12:18
tafkamaxAdding 16gb makes it run longer as it has more storage to try again12:18
kevkotafkamax: is it backuping replica or master ? 12:25
kevkotafkamax: because this i've already seen some time ago and I was actually the author of patch which switched to replica 12:25
kevkotafkamax: because of ^^ 12:26
tafkamaxI don't know actually12:26
tafkamaxHow can I check it easily?12:26
tafkamaxSo it should run on the replica node?12:26
tafkamaxOr on the master node?12:27
kevkotafkamax: https://review.opendev.org/c/openstack/kolla/+/92895612:27
tafkamaxwe have that included yes12:28
kevkotafkamax: well, ussually you want to backup replica server right ? kolla-ansible using proxysql as default ...you can try to set replica to OFFLINE ..so proxysql will not send anything to that host ..and then you can retry ( but you need to do it manually)12:29
tafkamaxFor kolla-ansible I did cherry pick this change to test it out: https://review.opendev.org/c/openstack/kolla-ansible/+/978299?usp=search12:31
tafkamaxAlso what do you think of this patch? https://review.opendev.org/c/openstack/kolla/+/97830012:31
tafkamaxkevko: Oh okay, I don't know that much about proxysql and so on.12:31
jovial[m]Running out of disk space on the kayobe upgrade jobs: https://storage.gra.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_6ed/openstack/6edd10b99d8a4aecab817a28930de7e2/primary/system_logs/df.txt. Anyone know if one of the other nodesets provides a larger disk?12:34
kevkotafkamax: can be, let me check 12:39
jovial[m]is it a bit random? You can land on a provider that only gives 40G, whilst another provider will give you 80G for the same nodeset (ubuntu-noble-16GB)12:43
jovial[m]https://opendev.org/opendev/zuul-providers/src/branch/master/zuul.d/providers.yaml#L72-L82 vs https://opendev.org/opendev/zuul-providers/src/branch/master/zuul.d/providers.yaml#L401-L40312:44
opendevreviewBartosz Bezak proposed openstack/kolla master: [DNM] test bifrost on arm  https://review.opendev.org/c/openstack/kolla/+/95767212:54
opendevreviewBartosz Bezak proposed openstack/kolla master: [DNM] test bifrost on arm  https://review.opendev.org/c/openstack/kolla/+/95767212:56
opendevreviewOwen Jones proposed openstack/kayobe stable/2025.2: Override IPA image distribution/release  https://review.opendev.org/c/openstack/kayobe/+/98534013:00
opendevreviewOwen Jones proposed openstack/kayobe stable/2025.2: Override IPA image distribution/release  https://review.opendev.org/c/openstack/kayobe/+/98534013:00
opendevreviewOwen Jones proposed openstack/kayobe stable/2025.2: Override IPA image distribution/release  https://review.opendev.org/c/openstack/kayobe/+/98534013:00
blanson[m]oh the ptg slot has been moved13:10
blanson[m]as you can see I am very organized 13:11
opendevreviewVerification of a change to openstack/kayobe master failed: Support configuring DNS on Ironic Neutron networks  https://review.opendev.org/c/openstack/kayobe/+/97102713:21
opendevreviewVerification of a change to openstack/kayobe master failed: Adds option to disable registration of networks  https://review.opendev.org/c/openstack/kayobe/+/97112113:21
opendevreviewBartosz Bezak proposed openstack/kolla master: CI: sync Debian scenario jobs with kolla-ansible  https://review.opendev.org/c/openstack/kolla/+/98565513:29
opendevreviewMerged openstack/kayobe master: Add infra-vms to container-engine group  https://review.opendev.org/c/openstack/kayobe/+/98371215:08
opendevreviewMerged openstack/kayobe master: Support provisioning hosts without kolla services  https://review.opendev.org/c/openstack/kayobe/+/97652515:08
opendevreviewMerged openstack/kayobe master: Block until timedatectl status show synchronized  https://review.opendev.org/c/openstack/kayobe/+/98239615:08
jovial[m]mnasiadka, Do you do anything with the secondary drive in the kolla jobs? Just wondering if there is a pattern I can copy.15:15
jovial[m]https://docs.opendev.org/opendev/infra-manual/latest/testing.html#unprivileged-single-use-vms15:16
mnasiadkajovial[m]: kolla uses ephemeral drive - but it’s not available on all providers15:25
kevkoanybody seen this in current CI jobs ? https://ba8cdf5843f45d47b0c9-7705306510805cbea58d1e45781b1e11.ssl.cf5.rackcdn.com/openstack/a66bef814edb4a149c17da8dce59187c/primary/logs/kolla/all-ERROR.txt15:30
opendevreviewWill Szumski proposed openstack/kayobe master: DNM: Testing multiple block devices  https://review.opendev.org/c/openstack/kayobe/+/98569615:32
mnasiadkablanson[m]: you agreed to cancel the Tue slot :D15:40
jovial[m]mnasiadka, don't suppose you can link me to where you configure it?15:41
mnasiadkajovial[m]: https://opendev.org/openstack/kolla/src/commit/a9bae9fe56dced112e71de51bd9f382f00d584ff/tests/playbooks/pre.yml#L7 and https://opendev.org/openstack/kolla/src/branch/master/roles/configure-ephemeral15:41
jovial[m]lovely, thanks15:42
mnasiadkaYou can use the same role if that fits your purpose, or there should be another one under https://opendev.org/openstack/openstack-zuul-jobs/src/branch/master/roles/configure-swap15:42
mnasiadkajovial[m]: basically providers give you either one big disk or two small ones15:43
opendevreviewWill Szumski proposed openstack/kayobe master: DNM: Testing multiple block devices  https://review.opendev.org/c/openstack/kayobe/+/98569615:46
opendevreviewWill Szumski proposed openstack/kayobe master: DNM: Testing multiple block devices  https://review.opendev.org/c/openstack/kayobe/+/98569615:47
jovial[m]We seemed to be getting away with for a while but now are running out of disk space on the upgrade jobs (when just using the root disk), so that code will be very handy :)15:49
mnasiadkaWe usually use that for Docker/Podman15:52
opendevreviewMerged openstack/kayobe stable/2025.2: Bump stackhpc.openstack to 0.10.1  https://review.opendev.org/c/openstack/kayobe/+/98540116:40
opendevreviewMerged openstack/kayobe stable/2025.2: Override IPA image distribution/release  https://review.opendev.org/c/openstack/kayobe/+/98534016:43
opendevreviewVerification of a change to openstack/kolla-ansible master failed: CI: Fix ovn-upgrade jobs  https://review.opendev.org/c/openstack/kolla-ansible/+/98534616:45
opendevreviewWill Szumski proposed openstack/kayobe master: DNM: Testing multiple block devices  https://review.opendev.org/c/openstack/kayobe/+/98569616:48
opendevreviewMerged openstack/kayobe master: Add mechanism to add custom CAs to trust store  https://review.opendev.org/c/openstack/kayobe/+/98181117:19
opendevreviewVerification of a change to openstack/kayobe master failed: Support configuring DNS on Ironic Neutron networks  https://review.opendev.org/c/openstack/kayobe/+/97102717:24
opendevreviewVerification of a change to openstack/kayobe master failed: Fix issue with systemd-networkd-wait-online when no IP  https://review.opendev.org/c/openstack/kayobe/+/97538617:39
-opendevstatus- NOTICE: The wiki.openstack.org service will be offline for a few minutes while we perform a database upgrade18:07
blanson[m]mnasiadka: I did, I just have a goldfish's memory and too much work :D 19:06
opendevreviewBertrand Lanson proposed openstack/kolla-ansible master: Tidy up release notes for Gazpacho release  https://review.opendev.org/c/openstack/kolla-ansible/+/98317019:07
opendevreviewBertrand Lanson proposed openstack/kolla-ansible master: keystone: Setup fernet credentials encryption keys  https://review.opendev.org/c/openstack/kolla-ansible/+/97086119:25
opendevreviewBertrand Lanson proposed openstack/kolla-ansible master: keystone: Improve fernet/credential key bootstrap and distribution  https://review.opendev.org/c/openstack/kolla-ansible/+/98211319:25
opendevreviewMerged openstack/kolla-ansible master: CI: Fix ovn-upgrade jobs  https://review.opendev.org/c/openstack/kolla-ansible/+/98534620:37
opendevreviewMerged openstack/kayobe master: Support configuring DNS on Ironic Neutron networks  https://review.opendev.org/c/openstack/kayobe/+/97102721:02
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