This article discusses a workaround for addressing performance issues in the MES that arise following an index rebuild. is regarding the workaround for slowness issue in MES caused after index rebuild
Error in event logs:
Workaround: Restart Camstar Services
Related HubSpot ticket: https://app-eu1.hubspot.com/help-desk/143629742/view/216643541/ticket/192596324584/thread/13338861765#email