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High CPU and RAM usage with many backups running every day

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Category:
snapcenter
Specialty:
snapx
Last Updated:

Applies to

  • SnapCenter Server (SC)
  • RabbitMQ scheduler

Issue

  • High CPU and RAM usage seen.
  • During the spike in CPU/RAM see the following entry in the Application event log on the SC server suggesting an issue with the RabbitMQ scheduler:

Application: w3wp.exe
CoreCLR Version: 8.0.1825.31117
.NET Version: 8.0.18
Description: The process was terminated due to an unhandled exception.
Exception Info: System.ObjectDisposedException: Cannot access a disposed object.
Object name: 'RabbitMQ.Client.Impl.AutorecoveringModel'.
   at RabbitMQ.Client.Impl.AutorecoveringModel.BasicNack(UInt64 deliveryTag, Boolean multiple, Boolean requeue)
   at NetApp.DataProtection.JobManager.Workers.WorkerBase`1.<>c__DisplayClass10_1.<<InitMessageQueueListener>b__0>d.MoveNext()
--- End of stack trace from previous location ---

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