debug: 0.615
performance: 0.613
graphic: 0.527
device: 0.499
network: 0.493
vnc: 0.228
boot: 0.185
KVM: 0.148
semantic: 0.086
PID: 0.068
other: 0.039
socket: 0.021
files: 0.009
permissions: 0.004

A possible divide by zero bug in get_whole_cluster