One of my client has been fighting a very strange problem and there is not much literature on the topic, NUMA Node Imbalance. Server Configuration 8 NUMA nodes with 6 cores each; totaling 48 cores. 256GB memory. 12 Instances of SQL Server; mix of SQL Sever 2012 Latest Build and SQL Server 2008 R2 SP2. […]Image may be NSFW.
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