Task statistics displayed in SirMon

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.

Task statistics displayed in SirMon

See also

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