Deadlock Sleuth
SQL Server’s Extended Events (XE) contain a feature that makes it easy to track down deadlocks. In stark contrast to Profiler, the Extended Events engine is always running, even in production, and has been so since SQL Server 2008. In 2012 XE got a GUI and you can find the always-running session titled “system_health” in SQL Server Management Studio (SSMS) under Object Explorer > Management > Extended Events > system_health. It writes to the ring buffer and an event file.... Continue reading →
