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机器有点老,只有256M内存,显卡还是集成的,又被它分区一些,top一下后给出结果如下:
top - 15:15:13 up 1:53, 2 users, load average: 0.10, 0.12, 0.14
Tasks: 69 total, 2 running, 66 sleeping, 0 stopped, 1 zombie
Cpu(s): 39.3%us, 4.7%sy, 0.0%ni, 50.7%id, 5.3%wa, 0.0%hi, 0.0%si, 0.0%s
Mem: 248136k total, 242048k used, 6088k free, 440k buffers
Swap: 528656k total, 83468k used, 445188k free, 29804k cached
由上可见,内存总共248M,使用了竟然242M,可我在gnome环境下,只开了一个terminal和一个firefox,怎么可能会吃那么多内存呢? |
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