The CICSTG Region Overview attribute group reports basic statistics about a particular CICS Transaction Gateway.
The attributes within this group populate both the CICSTG workspace, which provides an overview of all the CICS® TG regions being monitored, and the Region Overview workspace, which is displayed when you select an individual CICS TG region (that is, node) from the Navigator tree.
ASID Is the z/OS® address space identifier. Four hexadecimal digits.
CICS TG Version Is the version of CICS Transaction Gateway daemon currently running this Gateway daemon. An alphanumeric string, maximum eight characters.
CPU Utilization Is the percent of time this region is currently using the CPU. 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.
Gateway Daemon Running Time Is the length of time in seconds since the Gateway daemon successfully initialized. An alphanumeric string, 11 characters, format HH:MM:SS.ss.
Gateway Daemon Status Returns the status of the Gateway daemon. Value is STARTING, RUNNING, or SHUTTING DOWN.
Health Is the current health of communications between this Gateway daemon and CICS TS. At intervals of 1 minute, the Gateway daemon monitors the health of communications with CICS TS regions. At startup, Health is set to 100. If there are no connectivity problems, it remains at 100; however, intermittent problems can cause the health to drop. If these problems go away, Health recovers. An integer from 0 to 100.
I/O Count Is the number of EXCPs (the Execute Channel Program supervisor call) invoked by this region. A nonnegative integer.
I/O Per Minute Is the current number of EXCPs (the Execute Channel Program supervisor call) invoked by this region 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.
Number of Requests Processed Is the total number of client requests that have been processed by the Gateway daemon during its lifetime; includes both failed and successful work requests, administrative requests and handshakes. 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.
Region Type Is the type of region. Value is Batch, STC, Master, or WAS.
SSL Port Number Is the SSL protocol handler port number. N/A if the protocol is not enabled. A nonnegative integer.
Start Date and Time Is the time and date the CICS TG region started. The valid format is a 16-character timestamp.
System ID Is the four character name that identifies the z/OS System ID (SMFID) that is hosting this CICS TG region. An alphanumeric string, maximum four characters. z/OS System IDs are always in uppercase characters.
TCP Port Number Is the TCP protocol handler port number. The N/A value is displayed, if the protocol is not enabled. A nonnegative integer.
Total CPU Time Is the total amount of CPU time consumed by this CICS TG region. An alphanumeric string, 11 characters, format HH:MM:SS.ss.
Userid Is the userid assigned to the CICS TG batch job or started task. An alphanumeric string, maximum eight characters.
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