I have a Mysql Master server and a few MariaDB slaves connected to it. I have an issue in that my disk usage on the slaves have gone a bit mad. My master server is 163GB with bin log files of 100Mb each ranging from bin.001260 to bin.001357.
On my slaves I am using 294GB with my bin logs file of around 1.1GB each ranging from bin.000001 to bin.000208.
Is the fact that the names are not consistent a problem? How do I go about freeing up the space on the slaves? My expire_logs_days = 10 days but the binlogs on the slaves go back a few months for some reason.
Any help would be appreciated, thanks.