[CentOS] Server monitoring

Sat Jul 10 18:10:13 UTC 2021
H <agents at meddatainc.com>

I want to install open-source software on my hosted CentOS 7 server to monitor the system in general, as well as logs, apache webserver, MySQL and PostgreSQL to begin with.

I know there are a multitude of packages available and would be interested in hearing if others have a favorite package? My preference is for a graphical interface where it is easy to follow a variety of load measures but also provides alerts etc.

Suggestions appreciated!