I've been using munin to graph performance of services like mariadb and apache, but looking for something different or better. I thought cacti might be that program, but it's not really designed to graph at the individual application level.

Is there something different you're all using these days that might be worth considering?

munin is okay, but I never felt like it was very accurate, in addition to requiring lots of regular maintenance to make sure the scripts are working properly.

Thanks,
Alex