Queue Depth High
| Event name: | Queue Depth High. |
| Reason code in MQCFH: |
MQRC_Q_DEPTH_HIGH (2224, X'8B0'). Queue depth high limit reached or exceeded. |
| Event description: | An MQPUT or MQPUT1 call has caused the queue depth to be incremented to or above the limit specified in the QDepthHighLimit attribute. |
| Event type: | Performance. |
| Platforms: | All. |
| Event queue: | SYSTEM.ADMIN.PERFM.EVENT. |
- IBM MQ for z/OS® supports queue depth events on shared queues. You might receive a NULL event message for a shared queue if a queue manager has performed no activity on that shared queue.
- For shared queues, the correlation identifier, CorrelId in the message descriptor (MQMD) is set. See Event message MQMD (message descriptor) for more information.
Event data
- QMgrName
-
Description: Name of the queue manager generating the event. Identifier: MQCA_Q_MGR_NAME. Data type: MQCFST. Maximum length: MQ_Q_MGR_NAME_LENGTH. Returned: Always. - QName
-
Description: Name of the queue on which the limit has been reached. Identifier: MQCA_BASE_Q_NAME. Data type: MQCFST. Maximum length: MQ_Q_NAME_LENGTH. Returned: Always. - TimeSinceReset
-
Description: Time, in seconds, since the statistics were last reset. The value recorded by this timer is also used as the interval time in queue service interval events. Identifier: MQIA_TIME_SINCE_RESET. Data type: MQCFIN. Returned: Always. - HighQDepth
-
Description: Maximum number of messages on the queue since the queue statistics were last reset. Identifier: MQIA_HIGH_Q_DEPTH. Data type: MQCFIN. Returned: Always. - MsgEnqCount
-
Description: Number of messages enqueued. This is the number of messages put on the queue since the queue statistics were last reset. Identifier: MQIA_MSG_ENQ_COUNT. Data type: MQCFIN. Returned: Always. - MsgDeqCount
-
Description: Number of messages removed from the queue since the queue statistics were last reset. Identifier: MQIA_MSG_DEQ_COUNT. Data type: MQCFIN. Returned: Always.