GetAccessNodes return the hostname of torque cluster's access nodes.

GetComputeNodes return the hostname of torque cluster's compute nodes.

DiskUsageAccessNode is a predefined ganglia dataset of disk usage on the access nodes.

DiskUsageComputeNode is a predefined ganglia dataset of disk usage on the compute nodes.

InfoAccessNode is a predefined ganglia dataset of resource usage, system load on the access nodes.

InfoComputeNode is a predefined ganglia dataset of resource usage, system load on the compute nodes.

MemoryUsageAccessNode is a predefined ganglia dataset of memory usage on the access nodes.

MemoryUsageComputeNode is a predefined ganglia dataset of memory usage on the compute nodes.

GangliaDataGetter provides interfaces to retrieve data from the Ganglia website, parse it and return relevant data objects.