This is a command line interface (CLI) to the power measurements website in Lyon. It allows to obtain instant power values per server or group of servers.
Make sure you have Python with the argparse module installed.
From home:
$ ./power.py auth --username G5K\_USERNAME --password G5K\_PASSWORD --cluster CLUSTER (e.g. hercule) --hosts HOSTS (e.g. 12 34) --granularity GRANULARITY (e.g. 1 for 1 measure/1 second)
From the G5K frontend:
./power noauth --cluster CLUSTER (e.g. hercule) --hosts HOSTS (e.g. 12 34) --granularity GRANULARITY (e.g. 1 for 1 measure/1 second)