
192 HA Architectures & Capacity Planning with WebSphere Remote Server V6
Alternately, use the sar command to run almost real-time reporting from the
command line, as shown in Example 8-16.
Example 8-16 Ad hoc CPU monitoring
[root@x232 root]# sar -u 3 10
Linux 2.4.21-9.0.3.EL (x232) 05/22/2004
02:10:40 PM CPU %user %nice %system %idle
02:10:43 PM all 0.00 0.00 0.00 100.00
02:10:46 PM all 0.33 0.00 0.00 99.67
02:10:49 PM all 0.00 0.00 0.00 100.00
02:10:52 PM all 7.14 0.00 18.57 74.29
02:10:55 PM all 71.43 0.00 28.57 0.00
02:10:58 PM all 0.00 0.00 100.00 0.00
02:11:01 PM all 0.00 0.00 0.00 0.00
02:11:04 PM all 0.00 0.00 100.00 0.00
02:11:07 PM all ...