No, this phenomena appeared after Mattermost upgrade.
It occurs mostly on Saturdays!
Today I faced it again! Imagine 4 happening between 11:30 till 17:00 (local time), and now it’s more than 9 hours without any problem. Last week on Saturday between 14:00 till 18:00 I had it, then it worked for 7 days none-stopped.
The latest logs in journalctl results are like these:
Apr 15 13:45:01 mattermost CRON[1740]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 13:45:01 mattermost CRON[1741]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Apr 15 13:45:01 mattermost CRON[1740]: pam_unix(cron:session): session closed for user root
Apr 15 13:55:01 mattermost CRON[1766]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 13:55:01 mattermost CRON[1767]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Apr 15 13:55:01 mattermost CRON[1766]: pam_unix(cron:session): session closed for user root
Apr 15 13:59:48 mattermost mattermost[1075]: {“timestamp”:“2023-04-15 13:59:48.820 +03:30”,“level”:…
Apr 15 13:59:48 mattermost mattermost[1075]: {“timestamp”:“2023-04-15 13:59:48.820 +03:30”,“level”:…
Apr 15 13:59:50 mattermost mattermost[1075]: {“timestamp”:“2023-04-15 13:59:50.961 +03:30”,“level”:…
Apr 15 13:59:51 mattermost mattermost[1075]: {“timestamp”:“2023-04-15 13:59:51.503 +03:30”,“level”:…
– Reboot –
Apr 15 16:54:47 mattermost mattermost[1089]: {“timestamp”:“2023-04-15 16:54:47.719 +03:30”,“level”…
Apr 15 16:54:47 mattermost mattermost[1089]: {“timestamp”:“2023-04-15 16:54:47.980 +03:30”,“level”…
Apr 15 16:54:48 mattermost mattermost[1089]: {“timestamp”:“2023-04-15 16:54:48.242 +03:30”,“level”…
Apr 15 16:55:01 mattermost CRON[2134]: pam_unix(cron:session): session opened for user root by (uid=0)
Apr 15 16:55:01 mattermost CRON[2135]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Apr 15 16:55:01 mattermost CRON[2134]: pam_unix(cron:session): session closed for user root
– Reboot –
And Syslog resutls:
Apr 15 13:59:50 mattermost mattermost[1075]: {“timestamp”:“2023-04-15 13:59:50.627 +03:30”,“level”:…
Apr 15 13:59:50 mattermost mattermost[1075]: {“timestamp”:“2023-04-15 13:59:50.627 +03:30”,“level”:…
Apr 15 13:59:50 mattermost mattermost[1075]: {“timestamp”:“2023-04-15 13:59:50.961 +03:30”,“level”:…
Apr 15 13:59:51 mattermost mattermost[1075]: {“timestamp”:“2023-04-15 13:59:51.503 +03:30”,“level”:…
Apr 15 16:54:47 mattermost mattermost[1089]: {“timestamp”:“2023-04-15 16:54:47.980 +03:30”,“level”:“info”,…
Apr 15 16:54:48 mattermost mattermost[1089]: {“timestamp”:“2023-04-15 16:54:48.242 +03:30”,“level”:“info”,…
Apr 15 16:55:01 mattermost CRON[2135]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)