So, after a lot of hiccups, everything is go! Graylog is running smoothly, receiving output from the testing Graylog VM while we (I mean, I) setup things for production, like getting the powershell installer script ready (hint: https://github.com/ion-storm/Graylog_Sysmon/pull/6)
But, yeah, not everything is great. I notice that process buffer is almost all the way full up to 65536 messages, journal sometimes reaches 10-20%…
But the most CPU usage all my 3 Graylog VMs got was 16,15%, and memory never gets higher than 1,8GB of the 4GB of RAM they each have.
Admittedly, I seem to be, once again, at a loss on the documentation. I remember having read something about optimizing, but I can’t seem to find it, and my Google Fu is failing me. For what I remember, all specs are default as of now - so should I start tweaking?