>>>>>>>>
# top 2:00pm up 5:15, 2 users, load average: 1.00, 1.00, 1.00 41 processes: 35 sleeping, 3 running, 3 zombie, 0 stopped CPU states: 0.3% user, 99.4% system, 0.0% nice, 0.1% idle Mem: 501980K av, 494408K used, 7572K free, 0K shrd, 136120K buff Swap: 1464376K av, 0K used, 1464376K free 56796K cached PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND 4 root 20 19 0 0 0 RWN 98.6 0.0 300:11 ksoftirqd_CPU0 # uptime 2:05pm up 5:20, 2 users, load average: 1.03, 1.03, 1.00 What does it mean? btw: SLES7 64bit on LPAR with 2.4.17-timer kernel. WBR, Sergey <<<<<<<< Could this be due to the lack of the 100Hz timer pop? With a truly "idle" Linux instance you're measuring utilization from *inside* a rubberized room- this is kind of a "software" example of the Lorentz-Fitzgerald contraction- your ruler is changing it's length as the virtuality takes effect. Even if, in this instance, the ruler is a clock :-) AlanA, how far off am I? -------------------- John R. Campbell, Speaker to Machines (GNUrd) {813-356|697}-5322 Adsumo ergo raptus sum IBM Certified: IBM AIX 4.3 System Administration, System Support