The Tao of a Deadlock Scheduler in SQL Server
First published on MSDN on Dec 14, 2012 Just thought I would summarize the concept of a SOS Scheduler and a Deadlocked Scheduler since many have inquired over the years for a brief summary of these concepts UMS/SOS Scheduler in SQL ServerSince SQL Server 7.
Troubleshooting SQL Server Scheduling and Yielding
First published on MSDN on Apr 05, 2018 Writer: Simon SuTechnical Reviewer: Pam Lahoud, Sourabh Agarwal, Tejas Shah Scheduling and Yielding Knowledge Recap We all know that SQL server is a multi-threads and multi-tasks system and it has its own thread scheduling mechanism which is a small part of job of what we call SQLOS.
