Win13 iis slow

Stephen

US Operations
Staff member
Win13 IIS has been a bit slow and we are checking it, an iisreset may be done in the near future to resolve this.
 
I have not done any iisreset, the slowdowns are happening for 1-2 minues every 15-20 minutes, I am trying to catch them as they happen and see what is making the issue. It is taking some time, but making good progress.
 
Have found the issue, it is a bit complex to manage but basically a user worked with webshell to delete over 5000 files, and the way webshell operates it actually moved files deleted to a "trash can" and this process was using over 50% of cpu time and IO on the server to process each file move. The problem was only happening at the times they did these deletes in mass(over 500 files each time I have noted), so it is the reason for slowdowns happening randomly.
 
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