[DPE-3063] Change dateformat in logrotate config to avoid causing filename conflicts after 24hrs of uptime

[shayancanonical]

Issue

We are using -%V_%H%M as the dateformat for logrotate - this causes filename conflicts after a day of uptime due to file name conflicts.

Solution

Use -%Y%m%d_%H:%M as the dateformat (for consistency with pgbouncer)

Alternatives

-%u in the dateformat does not get correctly substituted as per the docs:

error: destination /var/log/mysql/archive_general/general.log-%u_1637 already exists, skipping rotation

root@mysql-k8s-0:/# ls -la /var/log/mysql/archive_error/
total 8
drwxrwx--- 2 mysql mysql 4096 Nov 30 16:37 .
drwxr-xr-x 1 mysql mysql 4096 Nov 30 16:37 ..
-rw-r----- 1 mysql mysql    0 Nov 30 16:36 error.log-%u_1637

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (ca65034) 65.91% compared to head (279f84b) 65.91%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #363   +/-   ##
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  Coverage   65.91%   65.91%           
=======================================
  Files          17       17           
  Lines        3119     3119           
  Branches      410      410           
=======================================
  Hits         2056     2056           
  Misses        935      935           
  Partials      128      128           

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