AP_MATCH - performance issues
Background:
We run AP_MATCH 3 times a day (early morning, noon, and 5:00 PM). We have seen the problem occur at the noon and 5:00 PM runtime. We have four occurences within the last 30 runs where it took 4, 7, 3, and 6 hours to run. All other occasions take just a few minutes. Also, we recently upgraded from 8.8 to 9.1. This started occuring about 20 days after the upgrade.
Any suggestions.