swap
[root@lvs1 ~]# sar -W 1 1000
Linux 2.6.18-92.1.6.el5 (lvs1) 08/19/08
00:21:03 pswpin/s pswpout/s
00:21:04 0.00 0.00
00:21:05 0.00 0.00
00:21:06 0.00 0.00
runqueue load avg
[root@lvs1 ~]# sar -q 1 100
Linux 2.6.18-92.1.6.el5 (lvs1) 08/19/08
00:21:31 runq-sz plist-sz ldavg-1 ldavg-5 ldavg-15
00:21:32 0 79 0.16 0.29 0.38
00:21:33 0 79 0.14 0.28 0.38
00:21:34 0 79 0.14 0.28 0.38
cpu usage on each CPUU
[root@lvs1 ~]# sar -P ALL -u 1 100
Linux 2.6.18-92.1.6.el5 (lvs1) 08/19/08
00:22:46 CPU %user %nice %system %iowait %steal %idle
00:22:47 all 4.06 0.00 32.99 0.00 0.00 62.94
00:22:47 0 8.08 0.00 61.62 0.00 0.00 30.30
00:22:47 1 1.01 0.00 4.04 0.00 0.00 94.95
00:22:47 CPU %user %nice %system %iowait %steal %idle
00:22:48 all 3.59 0.00 31.28 0.00 0.00 65.13
00:22:48 0 6.25 0.00 61.46 0.00 0.00 32.29
00:22:48 1 0.00 0.00 2.04 0.00 0.00 97.96
vmstat
[root@lvs1 ~]# vmstat 1
procs -----------memory---------- ---swap-- -----io---- --system-- -----cpu------
r b swpd free buff cache si so bi bo in cs us sy id wa st
0 0 0 1456960 141160 236496 0 0 0 7 86 52 0 1 99 0 0
0 0 0 1456588 141160 236496 0 0 0 0 10954 7873 1 9 90 0 0
0 0 0 1464400 141160 236496 0 0 0 92 6574 4390 1 7 93 0 0
0 0 0 1464152 141160 236496 0 0 0 232 2442 1151 1 2 98 0 0
0 0 0 1464052 141160 236496 0 0 0 0 1060 122 0 0 99 0 0
