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最近发现我们的HP服务器速度比较慢,使用TOP命令发现2个CPU都100%在使用,请看看什么原因.
System: P2 Mon Sep 4 12:04:48 2006
Load averages: 6.59, 6.50, 6.54
231 processes: 206 sleeping, 24 running, 1 stopped
Cpu states:
CPU LOAD USER NICE SYS IDLE BLOCK SWAIT INTR SSYS
0 7.42 99.4% 0.0% 0.6% 0.0% 0.0% 0.0% 0.0% 0.0%
1 5.76 99.8% 0.0% 0.2% 0.0% 0.0% 0.0% 0.0% 0.0%
--- ---- ----- ----- ----- ----- ----- ----- ----- -----
avg 6.59 99.6% 0.0% 0.4% 0.0% 0.0% 0.0% 0.0% 0.0%
Memory: 2931832K (1992280K) real, 4500340K (2989320K) virtual, 2223716K free Page# 1/12
CPU TTY PID USERNAME PRI NI SIZE RES STATE TIME %WCPU %CPU COMMAND
0 ? 26919 plm 241 20 88128K 10672K run 236:59 20.18 20.15 objserv
1 ? 8104 plm 241 20 97472K 20552K run 241:06 19.24 19.21 objserv
0 ? 8158 plm 241 20 283M 206M run 240:45 19.14 19.11 objserv
0 ? 8637 plm 241 20 117M 40680K run 221:41 18.19 18.16 objserv
0 ? 8306 plm 241 20 182M 105M run 230:56 18.04 18.00 objserv
1 ? 8668 plm 241 20 91592K 14532K run 212:59 17.61 17.58 objserv
0 ? 8666 plm 241 20 91712K 14648K run 199:07 16.95 16.92 objserv
1 ? 8679 plm 241 20 86976K 9416K run 205:15 14.69 14.66 objserv
0 ? 8696 plm 241 20 97856K 20992K run 147:08 14.15 14.12 objserv
1 ? 9369 plm 240 20 95304K 18364K run 128:35 12.85 12.83 objserv
1 ? 9282 plm 240 20 93768K 16836K run 128:02 12.38 12.36 objserv
1 ? 8938 plm 241 20 93376K 16380K run 154:57 12.08 12.06 objserv
0 pts/5 9141 plm 152 20 553M 305M run 61:10 2.94 2.93 java
1 ? 15180 plm 154 20 11424K 1196K sleep 0:03 2.22 2.22 dtterm
1 ? 1391 plm 152 20 392M 148M run 140:27 1.41 1.41 java
0 ? 1398 plm 152 20 493M 138M run 276:30 1.03 1.03 java
0 ? 35 root 152 20 7424K 7424K run 76:14 0.39 0.39 vxfsd
1 pts/0 15376 root 178 20 6936K 5060K run 0:00 0.11 0.11 top
1 ? 1051 root 152 20 27672K 8040K run 152:35 0.10 0.10 cimserver
1 ? 1764 root 152 20 24692K 4872K run 6:35 0.10 0.10 vxsvc |
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免费注册
发表于 2006-09-04 12:01
