@nebulon Agreed. System is definitely too vague, and there are services you can restart in there, it's not a view only dashboard.
Based on the discussion, I'd like to suggest grouping logs and graphs under the same page with Monitoring as name. In terms of concept, it's quite similar, the presentation of the content is different.
One counter-argument would be it adds a click to get there, but on the plus side, it will lighten the menu list, which is getting longer (and thus harder) to process.