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deadlock scheduler

Avoid deadlock scheduler situation in AlwaysOn setup

May 4, 2021 by Ravi Agarwal

Scenario Kindly consider below AlwaysOn setup between three servers. Server A — Primary ReplicaServer B — Secondary synchronous commit replicaServer C — Secondary asynchronous commit replicaEach server is having 8 logical CPUs thus having 576 max worker threads.SQL instance is having 150 user databases across 5 AGs with 30 databases in each AG. With above … Read more

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Categories Always ON, MS SQL Server Tags AlwaysOn, deadlock scheduler, max worker threads, Thread starvation

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