We've changed the Diagnostic Logging levels to Critical and Trace Level to Unexpected. [![enter image description here][1]][1] Unfortunately, even after a week of doing it, I still get a flood of logs with Verbose and VerboseEx levels. [![enter image description here][2]][2] I did restart SharePoint Tracing Service, but it did nothing to change the problem. I will be grateful for any suggestions! **Update** I tried resetting log levels to default both with PowerShell and Central Administration. Tried setting levels to None. Restarted Tracing Service half a dozen times. Nothing seems to help [1]: https://i.sstatic.net/SYaPb.png [2]: https://i.sstatic.net/B9UYM.png