Requirements

• python 2.4 or later
• rrdTool
• MySQL
• other python modules:

a) matplotlib

b) pyrrdTool

c) numpy

d) pysnmp

e) pysqlite

Modules

Currently, existing modules are:

• storeCons.py : this scrip has as a function to get the values of power consumption of the data center's machines in real-time and to store them in the database

• getLoadFromRRD.py : this is the python script for moving average load values from rrd databases to the application database

• updateDb.py : update the database with the two configuration files: f_config_machines.cfg and f_config_pdus.cfg :

performs adding new pdu or a new machine to the database, and modifying their characteristics.

Nb: The table PDU must be modified before the machines because of foreign keys raisons

• viewCons.py The vizualisation script, that generates different plots via python plotting library MatplotLib,representing the power consumption and the average load of a machine during a certan period of time.

Classes