Cloud Manager includes a Karaf command that surfaces the timings of calls to the REST interface of the Cloud Manager Orchestration Server.
The following command turns on a log trace for the elapsed time of all REST calls to the server:
karaf> log:set TRACE com.novell.cm.psoservice.impl
The following command resets the log level to default so these timing messages no longer appear in the log:
karaf> log:set INFO com.novell.cm.psoservice.impl