Cisco C200 M2耗电量的测试报告

1.    Environment

Hardware:     Cisco C200 M2 (2x L5640)

Memory:       8G(2x4G)

OS:                CentOS 5.3 64bit

Stress:          1.0.4

2.    Summary

The measurements we capture have been as follows:

scenario           watts

Startup Load:    ?

Resting Load:   140

Normal Load:    179

Max Load:        204

 

Startup Load: The amount of power required to power up the server components

Resting Load: average power consumption with the system powered on, no significant load

Normal Load: 50% load text output from Stress* load on server, the total CPU idle is 50%

Max Load:     100% load text output from Stress* load on server, the total CPU idle is 0%

这个结果表明C200 M2比M1耗电，原因在哪里呢？cpu，M1是L5520，M2是L5640，官方所标的耗电量都是60W，所以这个应该不会有多大差别。其他硬件除了内存不一样外，其他都一样。看来只有是内存的问题了。M1的内存是1067MHz，而M2的是1333MHz，看来他们的耗电量有很大差别。