kvm和vmware性能比较intel服务器cpu性能排行


Timingcachedreads:MBin2.00seconds=.17MB/sec

Timingbuffereddiskreads:294MBin3.02seconds=123.37MB/sec

0bytes(1.0GB)copied,87.253seconds,11.7MB/s

0bytes(1.0GB)copied,10.seconds,97.0MB/s

Cpu(s):5.5%us,0.6%sy,0.0%ni,93.3%id,0.1%wa,0.4%hi,0.1%si,0.0%st

Cpu(s):0.1%us,0.2%sy,0.0%ni,98.8%id,0.0%wa,0.0%hi,0.0%si,0.0%st

Mem:ktotal,kused,kfree,kbuffers

Swap:ktotal,8kused,kfree,kcached

Mem:ktotal,kused,kfree,kbuffers

Swap:ktotal,100kused,kfree,kcached

Timingcachedreads:MBin2.00seconds=.10MB/sec

Timingbuffereddiskreads:790MBin3.00seconds=263.06MB/sec

0bytes(1.0GB)copied,70.seconds,14.6MB/s

0bytes(1.0GB)copied,4.seconds,226MB/s

Cpu(s):4.9%us,0.7%sy,0.0%ni,94.1%id,0.1%wa,0.0%hi,0.1%si,0.0%st

Cpu(s):0.0%us,0.0%sy,0.0%ni,99.7%id,0.2%wa,0.0%hi,0.0%si,0.0%st

Mem:ktotal,kused,kfree,kbuffers

Swap:ktotal,16kused,kfree,kcached

Mem:ktotal,kused,kfree,kbuffers

Swap:ktotal,116kused,kfree,kcached

Kvm与Vmware整体性能从数据上一次数据上看不出来,多次测试后,vmware能比redhat的kvm性能好很多。

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