https://community.hpe.com/t5/operating-system-openvms/ecp-cpu-performance-graph/m-p/4170911#M89063 My cpu utilization shows 100%. Is that 100% of all 3 cpu's, or all of 1 out of 3 cpu's are fully utilized? Mon, 31 Mar 2008 13:47:49 GMT Bob Hoadley 2008-03-31T13:47:49Z https://community.hpe.com/t5/operating-system-openvms/ecp-cpu-performance-graph/m-p/4170911#M89063 My cpu utilization shows 100%. Is that 100% of all 3 cpu's, or all of 1 out of 3 cpu's are fully utilized? Mon, 31 Mar 2008 13:47:49 GMT https://community.hpe.com/t5/operating-system-openvms/ecp-cpu-performance-graph/m-p/4170911#M89063 Bob Hoadley 2008-03-31T13:47:49Z https://community.hpe.com/t5/operating-system-openvms/ecp-cpu-performance-graph/m-p/4170912#M89064 Bob,<BR /><BR /> I'm not sure of ECPs definition. MONITOR displays percentage of *ONE* CPU, so a 3 CPU system would range from 0 to 300% for CPU utilization. <BR /><BR /> Simple experiment. Create a DCL procedure:<BR /><BR />$ CREATE loop.COM<BR />$ loop: GOTO loop<BR /><BR /> Submit one copy, wait a minutes, submit another, then another a minutes later. Now delete the entries. <BR /><BR /> Look at your ECP graph. assuming not much other activity on the system, you will either see 3 steps 0 33% 66% 100% or 0 100% 200% 300%, from which you can determine the ECP CPU scale. Mon, 31 Mar 2008 20:03:01 GMT https://community.hpe.com/t5/operating-system-openvms/ecp-cpu-performance-graph/m-p/4170912#M89064 John Gillings 2008-03-31T20:03:01Z