我的系统安装好,正在运行中,但发现占用系统内存过高,能不能优化,使内存使用降低一些
系统内存为512M,运行中,还剩不到100M
top - 14:15:30 up 2:52, 1 user, load average: 1.06, 1.08, 1.08
Tasks: 117 total, 1 running, 116 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.2% us, 0.0% sy, 0.0% ni, 99.8% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 513972k total, 433936k used, 80036k free, 59404k buffers
Swap: 1052216k total, 0k used, 1052216k free, 119996k cached |