How are you monitoring VCSA and ESXI at the OS level

Hello,

I am used to traditional monitoring of the vsphere environment, cluster/host usage statistics.  But we are seeing a growing need to have monitoring of VCSA/ESXI at the OS level.  Things such as partition disk space/inodes, hba latency, hba queue depths, high cpu.

My issue so far is that most of the monitoring services use an agent, and its not likely that the agent will work on VCSA/ESXi let alone be supported.