I am on CentOS 7 and using atop v2.6.0
If I run atop manually with the following command everything runs as expected and the log is written to every 10 seconds:
/usr/bin/atop -w /var/log/atop/atop_20210320 10
However when running atop as a service with systemd the log is only written to once when the service starts and never updated.
I can confirm via ps -ef that the service has initiated the command and it's running:
root 2320 1 0 13:34 ? 00:00:00 /usr/bin/atop -w /var/log/atop/atop_20210320 10
Any help would be much appreciated. Thank you.