process with no cmd are shown with no name

[rade]

Launch scope on your machine (or look at pretty much any instance in Weave Cloud), bring up a host details panel, and look at the list of processes. Observe that many process names are blank.

Contrast with ps:

root     27901  0.0  0.0      0     0 ?        S    13:09   0:00 [kworker/2:2]

That's probably because

# cat /proc/27901/cmdline 
# cat /proc/27901/comm
kworker/2:2