cpu (host statistics)

The cpu resource allows an administrator to view the CPU devices attached to the host. Selection of the cpu link in the host resource generates a list of all CPUs attached to the host: you can produce data for each individual CPU, or use the aggregate all option to produce information for all CPUs.

Notice that AMPS also records CPU statistics for the AMPS process itself.

Element	Description	Type
idle_percent	Percent of CPU time that the system was waiting for an operation other than an I/O request to complete.	snapshot
iowait_percent	Percent of CPU time spent waiting for I/O requests to complete.	snapshot
system_percent	Percent of CPU utilization time which occurred while executing kernel processes.	snapshot
user_percent	Percent of CPU utilization time which occurred while running at the application level.	snapshot

Statistics Database Tables: HCPU_STATIC, HCPU_DYNAMIC

Admin Path: /amps/host/cpu/<id>/<metric>