Hello
Thank you for your question and reaching out. I can understand you are having query\issues related to SyncShare high cpu usage.
- Try to Decrease the change detection frequency using below powershell
Set-SyncServerSetting –MinimumChangeDetectionMins
- Defrag the metadata db on the Work Folders server using below command.
esentutl /d <DRIVE>:\SyncShareState\syncsharename\metadata\meta.edb
- Disable any Antivirus program or Windows firewall you may have for temporary purpose.
Reference :
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