Task statistics displayed in SirMon: Difference between revisions

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Task statistics provide information about the <var class="product">Model 204</var> maintask
Task statistics provide information about the <var class="product">Model 204</var> maintask
and any subtasks defined by the <var class="product">Model 204</var> MP feature.
and any subtasks defined by the <var class="product">Model 204</var> MP feature.
If the [[MP/204]] feature is not installed, then only information for
If the [[MP/204]] feature is not installed, then only information for
"task" 0 (the maintask) will be displayed.
"task" 0 (the maintask) will be displayed.
In RKWeb, you can display all the task statistics and view their descriptions by selecting <code>Performance > Custom</code> from the <code>Monitor</code> tab, then clicking the <b>MP Tasks</b> radio button.


<table class="thJustBold">
<table class="thJustBold">

Latest revision as of 19:57, 6 June 2017

Task statistics provide information about the Model 204 maintask and any subtasks defined by the Model 204 MP feature. If the MP/204 feature is not installed, then only information for "task" 0 (the maintask) will be displayed.

In RKWeb, you can display all the task statistics and view their descriptions by selecting Performance > Custom from the Monitor tab, then clicking the MP Tasks radio button.

CPU Amount of CPU used by a task (rate or total).
LKPOST Real POST SVC's issued to release MP locks (rate or total).
LKWAIT Real WAIT SVC's issued to wait for MP locks (rate or total).
PCPUC CPU total used for PCPU calculations.
PCPUR Task real time runnable used for task-specific PCPU.
PR Task real time runnable used for task-specific PCPU.
STDEQ Number of times a chunk of work was taken off the maintask to subtask queue (for task > 0) or maintask to subtask queue (for task = 0).
STPOST Total number of POST SVC's issued to transfer work to/from offload subtasks (rate or total). STPOST is always 0 for the maintask.
STSWAIT Number of times user running in a subtask was sent back to the maintask because of a SWAIT (internal wait). Always equal to 0 for the maintask (task 0).
STWAIT Total number of times offload subtasks issued a WAIT SVC to wait for work from the maintask (rate or total).
USERID The userid of the user currently running in the subtask.
USERNO The user number of the user currently running in the subtask.
WAITTIM Amount of time the task has been waiting since it last ran Collected in milliseconds, displayed by SirMon in seconds.

See also

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