Hello @Robert_James
I can’t tell what your question is. Do you feel it’s unusual for the db to shrink if you delete the log files?
What were the funny errors you were getting? Did you also see malfunctions in the EMR performance?
I wonder if you looked at the log entries, would it tell you which processes were filling up the logs?
And if the system has been running for a long time maybe it’s just normal log contents.
Best- HT