Event creation and communication

The delays are rarely obvious in the tracker address space. Instead problems are often seen to be with the Event Manager. These items can indicate performance problems:

• Message EQQZ035 while the address space is started. This indicates that events have been lost because the event writer queue in ECSA became filled with unprocessed events.
• Significant gap between the creation time recorded in the event record and the job-tracking record create time for the same event.
• Long JCC queue, normally evidenced from SDSF.