gernot@tintenfass:~# dtrace -n 'sched:::off-cpu { @[execname]=count()}'
dtrace: description 'sched:::off-cpu ' matched 3 probes
^C

  idmapd                                                            1
  in.routed                                                         1
  inetd                                                             1
  intrd                                                             1
  ipmgmtd                                                           1
  miniserv.pl                                                       1
  sendmail                                                          1
  sshd                                                              1
  svc.startd                                                        1
  ttymon                                                            1
  automountd                                                        2
  fmd                                                               2
  mdnsd                                                             2
  sac                                                               2
  gnome-power-mana                                                  4
  devfsadm                                                          5
  fsflush                                                           9
  ntpd                                                              9
  smbd                                                             10
  gdm-simple-greet                                                 17
  Xorg                                                             18
  dtrace                                                           20
  svc.configd                                                      82
  nscd                                                             84
  sched                                                          2530