This health check reports on queued requests. A large number of queued requests indicate that something is degrading CA Deliver performance. A common cause is delayed access to the CA Deliver database or checkpoint data sets. Workload spikes are normal, but they must be short lived. If this condition occurs frequently, verify that a long-term reserve is not occurring on the CA Deliver checkpoint or database volumes.
Monitor CA Deliver application work queues for large queue sizes, which indicate potential delays. CA Deliver processes application work requests through PRBTASKS. Because these requests are from multiple address spaces and can occur concurrently, work request queues are maintained in CSA. Typically, CA Deliver must be able to keep the queue size under 100.
You can also increase the CA Deliver PRBTASKS parameter up to a maximum of 16.
Note: Changing this parameter requires the CA Deliver started task to be cycled.
Yes, WARN=256
No
Yes
Medium
20 minutes
4 minutes
See the CA Deliver Reference Guide for information about the PRBTASKS parameter.
The following messages are generated:
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