Alcatel Carrier Internetworking Solutions Omni Switch/Router - Manual (Page 239)

Viewing Task Utilization Statistics
Page 9-17
Viewing Task Utilization Statistics
The taskstat command displays the task utilization statistics of the switch. To display the task
utilization statistics, enter
taskstat
at the system prompt. The is an optional number of tasks and the
is an optional sample period of 1 to 60 seconds. You must enter the
if you want to enter the .
The default number for is 5 and the default sample period for
is 5 seconds. To display the task utilizations statistics for 10 tasks over a 20-second period, for
example, enter
taskstat 10 20
at the system prompt. A screen similar to the following will display.
Task Name Utilization (20 secs)
----------------- ------------------------------
tUi_shellt0 0.76%
tCMProber 0.70%
tUi_shellC 0.60%
tSnmp_agent 0.34%
tNetTask 0.32%
tTelnetOut0 0.19%
tif_vbInput 0.19%
vseReceive 0.11%
tTelnetIn0 0.08%
bslMgr 0.07%
All Other Tasks:
0.68%
-------------------------------
Total Task Utilization:
4.04%
The taskstat command displays the tasks in descending order in terms of the switch’s CPU
utilization. You may use the taskstat 0 command if you want to list utilization statistics for all
the tasks executed by the switch.
The taskshow command displays a table listing all tasks and their priority, status and memory
allocation. A partial table is shown here.
NAME ENTRY TID PRI STATUS PC SP ERRNO DELAY
------------------------------------------------------------------------------------------------------------------------------------------
tExcTask
_excTask 499f7f20 0 PEND 4892067c 499f7d38 9 0
tLogTask _logTask 499f5598 0 PEND 4892067c 499f53b0 0 0
tCMWatcher _cmWatchdogK 4999f108 0 DELAY 4893c028 4999efb8 0 5
tHelperTask _exc2Task 499fc018 2 PEND 4892067c 499fbe30 0 0
tAscSTimer _ascSessTime 49a53498 10 DELAY 4893c028 49a53348 0 170
bpeMgr _bpm_initial 46037630 20 PEND 4892a41c 46037430 3d0002 0
ipxTimer _ipxTimerTas 49a83168 49 DELAY 4893c028 49a83010 0 26
ipxGapper _ipxGapperTa 49a7cdc0 49 PEND 4892067c 49a7cb70 0 0
tNetTask _netTask 499eee40 50 PEND 4892a0a4 499eec68 0 0
ipx _ipxMain 49fe0350 50 PEND 4892a41c 49fe0168 3d0002 0
The fields displayed by the taskshow command are described below.
NAME . Name of the task whose statistics are being shown.
ENTRY . Shows the routines that are currently being executed by the specified task.
TID . Address of the task listed in this row.