Performance monitoring with Perfview is achieved by using a mix of MeasureWareAgent (MWA) and Perfview. The following daemons are run:
midaemon - measurement interface daemonPerfview pvalarmd - MeasureWare alarm manager daemon pvalarmd3 - PVAgent 3.0 alarm manager daemon pvnotifyd3 - as above... pv - perfview user interface
scopeux - MWA data collector alarmgen - alarm generator agdbserver - alarm database server perflbd- location broker ttd - transaction device daemon rep_server - repository server
The daemons running can be checked with perfstat or, for just the measureware elements, mwa status
Perfview elements can be stopped and started using pvalarmd.start or pvalarmd.stop
The MeasureWare elements can be started and stopped using mwa start or mwa stop. Note: this doesn't stop ttd daemon. To stop this enter ttd -k .
Executing pv under CDE/VUE will start the Perfview GUI.
1. Enter pv 2. select datasources > manage > add, then enter the hostname 3. click hostname , various information options are displayed 4. click on option and draw for graph 5. can drill down for detailed information
To set up alarms, edit /opt/perf/datafiles/alarmdef. A sample can be found in /opt/perf/newconfig.