GLF (BOBJ logs) utility was added to BiWhy mainly for E2E (end-to-end) traces, but it turned out to be very helpful for normal or HIGH level traces too.
Problem:
BOBJ doesn’t start after restoring from the backup.
Error message: CMS DB is not available.
Troubleshooting:
Checked CMS DB – it is up.
Pinged and queried from DB Client from BOBJ host – works fine.
Captured HIGH-level logs for CMS, opened in BiWhy, and because it nicely automatically groups calls we immediately see that all CMS DB call is taking ~10 sec just to bring 100 objects.
Hence the problem is in the DB driver configuration.
Of cause, you can come to the same conclusion by going through the flat file in “Flexible Log Reader” (one of the best otherwise) just spending more time, more efforts, and being less certain with the overall picture.
And what if a case (logs) is more complex?
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