when /var/log full

 when /var/log full

1. check mountpoint

df -hTP /var/log

2. check size of files 

ls -S = list by size

ls -lhS /var/log

3. If the files are syslog, kern.log, then: https://zapiskylinuxadmina.blogspot.com/2020/09/how-to-disable-logmartians.html 

4. if other files, set logrotate

vi /etc/logrotate.d/syslog

( add the files which are bigger, for example /var/log/auth.log)

5. run logrotate

logrotate -f /etc/logrotate.d/syslog

6. check mountpoint 

df -hTP /var/log/

7. watch kittens movies and enjoy Peter's songs