HI, i have (6) HP DL 580 G7 servers running ESXi 5 in my environment and I am trying to measure their power consumption using the advanced graphs in the vSphere client. However, the graphs all show 0 watts usage. I was thinking that maybe ESXi cannot read power usage on the 580's but i cannot find any documentation that suggests this.
Can someone assist me in resolving this?
Any help would be appreciated.