The CICSplex Dispatcher TCB Mode attributes report CICS dispatcher TCB mode information in an active system that is being managed by CICSPlex SM.
Accumulated time spent in z/OS Waits Is the accumulated real time, accurate to three decimal places that the CICS region was in a z/OS wait. The total time used between a z/OS wait issued by the dispatcher and the return from the z/OS wait. The value can be entered in the hh:mm:ss.ddd format, for example, 00:20:00.567 or as sssssss.ddd, for example 1200.567. If you are using variable substitution, the value in this example would display as 1200567.
CICS Region Name Indicates the job name or modify ID of the CICS region being monitored. Each CICS region in a z/OS operating system has a unique name. This name is an alphanumeric string, with a maximum of eight characters, and case-sensitive. CICS region names are always in uppercase characters.
CPU Time for dispatcher task Is the accumulated CPU time taken for this DS task, accurate to three decimal places. The processor time used by this TCB while executing the default dispatcher task (DSTCB). The value can be entered in the hh:mm:ss.ddd format, for example, 00:20:00.567 or as sssssss.ddd, for example 1200.567. If you are using variable substitution, the value in this example would display as 1200567.
Current TCBs Attached Is the current number of z/OS TCBs attached in this CICS dispatcher TCB mode.
Current TCBs in Use Is the current number of z/OS TCBs in use in this CICS dispatcher TCB mode.
Number of excess detaches Is the number of CICS TCBs that have been, or are in the process of being, detached from this CICS dispatcher TCB mode because of the dispatcher excess TCB management processing.
Number of other detaches Is the number of z/OS TCBs that have been, or are in the process of being, detached from this CICS dispatcher TCB mode. This might be because, for example, the limit for the number of TCBs allowed in the TCB pool has been lowered, or there are too many TCBs attached in relation to the number of TCBs in use.
Number of stolen detaches Is the number of z/OS TCBs that have been, or are in the process of being, stolen from this CICS dispatcher TCB mode because it is required by another TCB mode.
Number of unclean detaches Is the number of z/OS TCBs that have been, or are in the process of being, detached from this CICS dispatcher TCB mode because the CICS transaction that was associated with the TCB has terminated.
Number of partition exits Is the number of partition exits that have occurred for this TCB mode.
Number of TCB mismatches Is the number of z/OS TCB mismatches that have occurred for this TCB mode.
Number of TCB steals Is the number of z/OS TCBs that have been stolen from other TCB modes.
Open Status Indicates whether the CICS dispatcher TCB mode is Open, Not open or Unknown. A CICS dispatcher TCB mode of type Unknown indicates that this TCB mode has not been activated.
Origin Node The combination of z/OS System ID (SMFID) and CICS region name. The value format is an alphanumeric string, maximum 32 bytes, and case-sensitive.
When a situation is true, the system compares the origin node name in the attribute to the names of managed systems assigned to the item. If the origin node name matches the name of a managed system, the status of the item changes accordingly. If the names of the origin node and the managed systems do not match, the status of the item remains unchanged.
Peak TCB Attached Is the peak number of z/OS TCBs attached in this CICS dispatcher TCB mode.
Peak TCBs in use Is the peak number of z/OS TCBs in use in this CICS dispatcher TCB mode.
System ID Indicates the four-character name that uniquely identifies an active z/OS operating system within a given CICSplex. The value format is an alphanumeric string, maximum four characters, and case-sensitive. z/OS System IDs are always in uppercase characters.
TCB Attach Failures Is the number of z/OS TCB attach failures that have occurred in this CICS dispatcher TCB mode.
TCB Attaches Is the number of z/OS TCBs that have been attached in this CICS dispatcher TCB mode.
TCB Mode Name Is the two-character name of the CICS Dispatcher TCB mode, either QR, RO, CO, SZ, RP, FO, SL, SO, S8, D2, JM, L8, J8 or J9.
TCB Mode Pool Is the name of the CICS TCB pool, either Open, Hot-Pooling, XPLink, JVM, SSL, Threaded or n/a.
TCBs Allocated Is the number of times that a TCB was allocated to a task.
Total CPU time used by this TCB Is the accumulated CPU time taken for this TCB, accurate to three decimal places. The total time that this TCB has been in execution. The value can be entered in the hh:mm:ss.ddd format, for example, 00:20:00.567 or as sssssss.ddd, for example 1200.567. If you are using variable substitution, the value in this example would display as 1200567.
Total time TCB has been dispatched by z/OS Is the accumulated real time that this TCB has been dispatched by the z/OS system, accurate to three decimal places. The total time used between a z/OS wait issued by the dispatcher and the subsequent wait issued by the dispatcher. The value can be entered in the hh:mm:ss.ddd format, for example, 00:20:00.567 or as sssssss.ddd, for example 1200.567. If you are using variable substitution, the value in this example would display as 1200567.
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