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有一台Oracle服务器，用top 命令查看 cpu 占用很高啊 如何查～～
top - 14:32:35 up 311 days, 45 min, 2 users, load average: 1.03, 1.03, 1.00
Tasks: 125 total, 1 running, 124 sleeping, 0 stopped, 0 zombie
Cpu(s): 12.5% us, 0.2% sy, 0.0% ni, 87.2% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 8290740k total, 2260684k used, 6030056k free, 93240k buffers
Swap: 4200988k total, 4k used, 4200984k free, 178148k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4420 root 16 0 635m 75m 6972 S 99.7 0.9 16277:10 java
7907 root 15 0 412m 411m 1160 S 1.0 5.1 5116:21 powersaved
17451 root 16 0 7756 2332 1904 S 0.3 0.0 0:00.32 sshd
22655 root 16 0 1772 956 704 R 0.3 0.0 0:00.02 top
1 root 16 0 588 244 208 S 0.0 0.0 0:46.39 init
2 root RT 0 0 0 0 S 0.0 0.0 3:20.96 migration/0
3 root 34 19 0 0 0 S 0.0 0.0 0:01.44 ksoftirqd/0
4 root RT 0 0 0 0 S 0.0 0.0 4:05.85 migration/1
5 root 34 19 0 0 0 S 0.0 0.0 0:01.15 ksoftirqd/1
6 root RT 0 0 0 0 S 0.0 0.0 0:58.67 migration/2
7 root 34 19 0 0 0 S 0.0 0.0 0:01.84 ksoftirqd/2
8 root RT 0 0 0 0 S 0.0 0.0 1:08.18 migration/3
9 root 34 19 0 0 0 S 0.0 0.0 0:01.86 ksoftirqd/3
10 root RT 0 0 0 0 S 0.0 0.0 1:09.70 migration/4
11 root 34 19 0 0 0 S 0.0 0.0 0:00.75 ksoftirqd/4
12 root RT 0 0 0 0 S 0.0 0.0 1:01.83 migration/5
13 root 34 19 0 0 0 S 0.0 0.0 0:00.74 ksoftirqd/5
14 root RT 0 0 0 0 S 0.0 0.0 1:15.53 migration/6
15 root 34 19 0 0 0 S 0.0 0.0 0:01.50 ksoftirqd/6
16 root RT 0 0 0 0 S 0.0 0.0 0:58.32 migration/7
17 root 34 19 0 0 0 S 0.0 0.0 0:01.36 ksoftirqd/7
18 root 5 -10 0 0 0 S 0.0 0.0 0:00.68 events/0
19 root 5 -10 0 0 0 S 0.0 0.0 0:11.43 events/1
20 root 6 -10 0 0 0 S 0.0 0.0 0:00.00 events/2
21 root 6 -10 0 0 0 S 0.0 0.0 0:00.00 events/3
22 root 7 -10 0 0 0 S 0.0 0.0 0:00.00 events/4 |
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发表于 2007-08-03 15:01
