As requested I also checked for any sign of rsyslog being updated on the underlying OS around the timeframe, and can find no evidence of rsyslog package updated in apt history logs across the 3 HA state servers exhibiting this behaviour.
As requested I also checked for any sign of rsyslog being updated on the underlying OS around the timeframe, and can find no evidence of rsyslog package updated in apt history logs across the 3 HA state servers exhibiting this behaviour.