Tag: LargePageAllocator

LargePageAllocator NUMA sqlserver TF834

SQL Server Availability Impact on BigBox – Non yielding Resource Monitor after changing NUMA-NODE Processor Affinity causes instance to failover

By Paulo Condeça on

Change NUMA-Node Processor Affinity is an online operation that can be done without causing downtime but I have experienced that it can lead to bring an instance offline if the resource monitor takes long time to free memory and keeps generating Mini-Dumps, at #51 it will bring the instance offline. Started to have Non yielding

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