Cpu0 : 1.7% us, 4.3% sy, 0.0% ni, 91.4% id, 1.0% wa, 0.3% hi, 1.3% si
Cpu1 : 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi, 0.0% si
Cpu2 : 13.0% us, 2.7% sy, 0.0% ni, 0.0% id, 83.3% wa, 0.0% hi, 1.0% si
Cpu3 : 0.0% us, 0.3% sy, 0.0% ni, 64.3% id, 35.3% wa, 0.0% hi, 0.0% si
Cpu4 : 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi, 0.0% si
Cpu5 : 0.3% us, 0.0% sy, 0.0% ni, 99.7% id, 0.0% wa, 0.0% hi, 0.0% si
Cpu6 : 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi, 0.0% si
Cpu7 : 1.0% us, 1.3% sy, 0.0% ni, 47.7% id, 50.0% wa, 0.0% hi, 0.0% si
cpu的wait值比较大.
IO等待消耗的CPU时间百分比,看来是IO有问题.那如何提高IO呢!
[ 本帖最后由 todayhero 于 2008-6-5 17:35 编辑 ] |