共一个CPU,两核的
其它参数:
cpu MHz : 2133.409
[root@web01 ~]# top
top - 13:00:07 up 174 days, 20:43, 6 users, load average: 3.60, 5.00, 5.77
Tasks: 842 total, 4 running, 838 sleeping, 0 stopped, 0 zombie
Cpu(s): 27.5%us, 11.5%sy, 0.3%ni, 56.8%id, 2.4%wa, 0.2%hi, 1.3%si, 0.0%st
Mem: 8062088k total, 7874976k used, 187112k free, 16924k buffers
Swap: 8224760k total, 1122224k used, 7102536k free, 133500k cached
[root@web01 ~]# vmstat 2 3
procs -----------memory---------- ---swap-- -----io---- --system-- -----cpu-----
r b swpd free buff cache si so bi bo in cs us sy id wa st
1 1 1117344 163648 18068 142292 31 15 75 312 1 0 28 13 57 2 0
0 2 1116336 146280 18248 141984 1228 362 1586 1232 3654 2009 50 9 14 27 0
1 2 1114272 149760 18304 142632 1384 90 1700 152 4180 2461 40 9 11 41 0
[root@web01 ~]# sar -u 3 5
Linux 2.6.32-220.el6.x86_64 (web01) 11/22/2012 _x86_64_ (2 CPU)
01:01:39 PM CPU %user %nice %system %iowait %steal %idle
01:01:42 PM all 16.37 0.33 6.87 39.61 0.00 36.82
01:01:45 PM all 32.46 0.66 9.51 40.49 0.00 16.89
01:01:48 PM all 48.03 0.33 7.89 21.88 0.00 21.88
[root@web01 ~]# sar -d 2 3
Linux 2.6.32-220.el6.x86_64 (web01) 11/22/2012 _x86_64_ (2 CPU)
01:03:06 PM DEV tps rd_sec/s wr_sec/s avgrq-sz avgqu-sz await svctm %util
01:03:08 PM dev8-0 80.39 992.16 466.67 18.15 0.70 8.45 4.91 39.51
01:03:08 PM dev8-16 357.35 3658.82 2211.76 16.43 3.68 10.31 1.65 58.92
01:03:08 PM dev253-0 36.27 0.00 290.20 8.00 0.17 4.61 0.19 0.69
01:03:08 PM dev253-1 148.53 1011.76 176.47 8.00 1.61 10.65 2.66 39.51
【 在 superisaac (宅男总动员) 的大作中提到: 】
: 几核CPU?
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FROM 1.85.217.*