# opreport -rl| tail -20
warning: /oprofile could not be found.
warning: /zaptel could not be found.
38049     1.0101  asterisk                 ast_rtp_write
39367     1.0450  vmlinux-2.6.15.1         _spin_unlock_irqrestore
40416     1.0729  chan_sip.so              unload_module
41155     1.0925  libpthread.so.0          __pthread_mutex_unlock_usercnt
45352     1.2039  vmlinux-2.6.15.1         sys_poll
47720     1.2668  vmlinux-2.6.15.1         __switch_to
50885     1.3508  asterisk                 ast_read
52658     1.3979  vmlinux-2.6.15.1         try_to_wake_up
67055     1.7801  vmlinux-2.6.15.1         sock_poll
79623     2.1137  asterisk                 ast_rtp_read
95813     2.5435  vmlinux-2.6.15.1         datagram_poll
95924     2.5464  vmlinux-2.6.15.1         _spin_lock_irqsave
107094    2.8429  vmlinux-2.6.15.1         sysenter_past_esp
115931    3.0775  vmlinux-2.6.15.1         fput
118601    3.1484  libpthread.so.0          __pthread_mutex_lock_internal
119115    3.1621  vmlinux-2.6.15.1         schedule
125104    3.3210  vmlinux-2.6.15.1         pipe_poll
187256    4.9710  vmlinux-2.6.15.1         fget
189129    5.0207  asterisk                 ast_waitfor_nandfds
206931    5.4933  vmlinux-2.6.15.1         udp_v4_lookup_longway