gra.perf_state
Control the capture of performance data
Plugin:
libgre-plugin-logger.so
Options:
state
Turn off (0) or on (1) performance data capture
In order for this action to be used, the libgre-plugin-logger.so must
have been started with performance logging enabled, but not necessarily
to have it start capturing the performance data. For example
sbengine -ologger,perf=0 will enable performance logging but not start
capturing events at startup while sbengine -ologging,perf=1 will
enable performance logging and immediately start capturing events.