IBM Tivoli OMEGAMON XE for CICS on z/OS, Version 5.1.0

CICSTG Worker Threads attribute group

The CICSTG Worker Threads attribute group reports information about the Worker threads allocated by the CICS Transaction Gateway daemon.

These attributes populate the Gateway Daemon Resources workspace.

Current Number Allocated Is the current number of Worker threads allocated by the Gateway daemon to process work requests. A nonnegative integer.

Current Number Created Is the current number of Worker threads created by the Gateway daemon. A nonnegative integer.

Gateway Daemon Name Indicates the jobname of the address space running the CICS® TG daemon being monitored. An alphanumeric string, maximum eight characters.

Initial Number Is the number of Worker threads that the Gateway daemon created during initialization. This number is defined by the INITWORKER configuration parameter. A nonnegative integer.

Number Of Times Workertimeout Limit Hit Is the number of times the Gateway daemon failed to allocate a Worker thread to a connection manager within the specified timeout limit. A nonnegative integer.

Number Of Times Workertimeout Limit Hit Per Minute Is the rate at which the Gateway daemon failed to allocate a Worker thread over the most recent sampling interval, divided by the duration of the interval (from 60 to 120 seconds) to give the average over the past minute. A nonnegative integer.

Origin Node Is the combination of the CICS TG jobname, the z/OS® System ID (SMFID), and the CICSTG string. An alphanumeric string, maximum 32 bytes and case-sensitive, format <jobname>:<SMFID>:CICSTG.

When a situation is true, the system compares the origin node name in the attribute to the names of managed systems assigned to the situation. If the origin node name matches the name of a managed system, the node's status changes accordingly. If the names of the origin node and the managed systems do not match, the status remains unchanged.

Ratio Of Current To Maximum Number Is the percentage of the maximum number of Worker threads currently allocated. A nonnegative integer.

System ID Is the four character name that identifies the z/OS System ID (SMFID) that is hosting this CICS TG daemon. An alphanumeric string, maximum four characters. z/OS System IDs are always in uppercase characters.

Thread Limit Is the maximum number of parallel requests that the CICS Transaction Gateway can process. It is defined by configuration parameter MAXWORKER. A nonnegative integer, or the string "unrestricted."


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