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1.CPU&½ø³Ì
 
1.1 topÃüÁî
 
top - 20:07:00 up 186 days,  3:47,  3 users,  load average: 0.01, 0.02, 0.00
Tasks:  82 total,   1 running,  80 sleeping,   1 stopped,   0 zombie
Cpu(s):  3.7% us,  0.0% sy,  0.0% ni, 96.3% id,  0.0% wa,  0.0% hi,  0.0% si
µÚ1ÐÐ load average
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Tasks: 29 total ½ø³Ì×ÜÊý
1 running ÕýÔÚÔËÐеĽø³ÌÊý
28 sleeping ˯ÃߵĽø³ÌÊý
0 stopped Í£Ö¹µÄ½ø³ÌÊý
0 zombie ½©Ê¬½ø³ÌÊý
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Cpu(s):
us Óû§¿Õ¼äÕ¼ÓÃCPU°Ù·Ö±È
sy Äں˿ռäÕ¼ÓÃCPU°Ù·Ö±È
ni Óû§½ø³Ì¿Õ¼äÄڸıä¹ýÓÅÏȼ¶µÄ½ø³ÌÕ¼ÓÃCPU°Ù·Ö±È
id ¿ÕÏÐCPU°Ù·Ö±È
wa µÈ´ýÊäÈëÊä³öµÄCPUʱ¼ä°Ù·Ö±È
hi Ó²¼þÖжϠ
si Èí¼þÖжÏ
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2.Memory
2.1 top ÃüÁî
Mem:   4149144k total,  3832668k used,   316476k free,   277592k buffers
Swap:  2096440k total,      144k used,  2096296k free,  2397028k cached
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total ÎïÀíÄÚ´æ×ÜÁ¿
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free ¿ÕÏн»»»Çø×ÜÁ¿
cached »º³åµÄ½»»»Çø×ÜÁ¿¡£ÄÚ´æÖеÄÄÚÈݱ»»»³öµ½½»»»Çø£¬¶øºóÓÖ±»»»Èëµ½Äڴ棬µ«Ê¹ÓùýµÄ½»»»ÇøÉÐδ±»¸²¸Ç£¬
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2.2 free
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