Hello. I am new to the administration side of SAS but I have been developing reports for quite a while. I've been monitoring the disk space used on the SAS server and I noticed that the disk usage has been steadily increasing, unexpectedly, since May 2019. I first looked at orphaned work files but those don't seem to be an issue since I started running cleanwork.exe on a daily basis in May of 2019. Next, I looked at my metadata server logs and I believe that may be where my problem lies. I have some very old logs dating back to 1/1/2018. Another thing I noticed about the daily logs is that their size had been steadily increasing from 1/1/2018 (1.3 MB) to 5/1/2019 (50MB) and then the size of the daily log jumped dramatically overnight from approximately 50MB to 225+ MB in May of 2019. The 225MB level has been maintained ever since. Also since May 2019, it looks like there are more instances of multiple logs per day (one large and the others smaller). Is there any reason that I cannot or should not delete old server logs? If not, are there any rules-of-thumb about how many days of logs that I should keep? Two things happened in May that I know about. 1) I started running cleanwork.exe nightly. 2) I started running a script in EG, hourly, that creates/updates multiple datasets and then autoloads them into memory. Could either of these things be causing the large jump in server log size? Are there any other daily logs that I could/should delete after a period of time? Thanks for your time.
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