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刚重启了,一启起来的情况如下,怀疑是系统什么东西将内存占用了,应该怎么查?
top - 13:22:48 up 7 min, 3 users, load average: 2.12, 1.47, 0.79
Tasks: 213 total, 1 running, 211 sleeping, 0 stopped, 1 zombie
Cpu(s): 1.2%us, 0.8%sy, 0.0%ni, 95.8%id, 0.1%wa, 0.5%hi, 1.6%si, 0.0%st
Mem: 16424072k total, 10087824k used, 6336248k free, 37260k buffers
Swap: 2031608k total, 0k used, 2031608k free, 390268k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4594 root 15 0 3706m 521m 2188 S 12 3.3 0:27.16 1
4488 root 15 0 1758m 282m 2184 S 5 1.8 0:11.84 2
4281 root 15 0 218m 202m 16m S 0 1.3 0:00.15 3
4208 root 15 0 391m 29m 14m S 0 0.2 0:00.23 /usr/bin/sealer
4054 root 15 0 241m 18m 3416 S 0 0.1 0:00.35 yum-updatesd
4159 root 15 0 222m 16m 8288 S 0 0.1 0:00.10 puplet
4476 gdm 15 0 215m 15m 7124 S 0 0.1 0:00.23 gdmgreeter
4133 root 15 0 444m 15m 10m S 0 0.1 0:00.22 nautilus |
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