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我用的是redhat 5.4
系统每运行一个小时, load average也会加1,如下红标所示:
请问大家遇到过这个问题吗?
[root@servera ~]# top
top - 13:22:19 up 18:18, 4 users, load average: 18.00, 17.99, 17.73
Tasks: 413 total, 1 running, 411 sleeping, 0 stopped, 1 zombie
Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 32490672k total, 1952740k used, 30537932k free, 213072k buffers
Swap: 65529092k total, 0k used, 65529092k free, 553384k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
778 root 10 -5 0 0 0 S 0.3 0.0 0:02.52 ata/0
26195 root 15 0 13004 1360 820 R 0.3 0.0 0:01.35 top
1 root 15 0 10348 696 584 S 0.0 0.0 0:00.44 init
2 root RT -5 0 0 0 S 0.0 0.0 0:00.27 migration/0
3 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
4 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
5 root RT -5 0 0 0 S 0.0 0.0 0:00.15 migration/1
6 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/1
7 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/1
8 root RT -5 0 0 0 S 0.0 0.0 0:00.09 migration/2
9 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/2
10 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/2
11 root RT -5 0 0 0 S 0.0 0.0 0:00.08 migration/3
12 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/3
13 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/3 |
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