So far, I've accounted for about 670W of the ~4 kW base load power the lab draws at the UPS, or about 17%.
Here it is broken down by category:
* Storage - the three Ceph cluster nodes
* Networking - core router and one of the 40/100G switches
* Backup - my friend's offsite backup server I host
And the UPS power is only 63% of the building-wide power consumption (average 6.3 kW). I have no data so far into where that 2.3 kW is going - some is normal house stuff like cooking, lighting, HVAC, the living room TV, etc. But a nontrivial fraction is also going to lab overhead like lighting and cooling and unless I get a current transformer on the minisplit feed I won't have visibility into that.
Here it is broken down by category:
* Storage - the three Ceph cluster nodes
* Networking - core router and one of the 40/100G switches
* Backup - my friend's offsite backup server I host
And the UPS power is only 63% of the building-wide power consumption (average 6.3 kW). I have no data so far into where that 2.3 kW is going - some is normal house stuff like cooking, lighting, HVAC, the living room TV, etc. But a nontrivial fraction is also going to lab overhead like lighting and cooling and unless I get a current transformer on the minisplit feed I won't have visibility into that.
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