this is Ryotaro
I want to ask about Resouce information of CollectorServer.
I can see the memory and cpu chart by the Status Overview - Deployment Health - Collector Sizing.
However, I cannot see the Collector host information in Status Overview - Infrastructure.
If I want to see the Collector host information, should I install hostmonitoring Agent on collector host? and can I check the DT collector process as well?
Also, please tell me the difference between the collector sizing screen and the information that can be obtained when introducing host monitoring.
Appmon injects it's components (Server/FrontendServer/Collector) with a java agent, so the metrics are there.
They are not visible in the default infrastructure dashboard though, if you want to see them switch the client to the debug mode (crtl + shift +F9), then you get a new System Profile (dynatrace Self-Monitoring) there you will find the host/process dashboard for your Dynatrace infrastructure.