CB Defense: High CPU Usage on Windows Server 2012 R2 when running the 3.4.0.842 sensor
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CB Defense: High CPU Usage on Windows Server 2012 R2 when running the 3.4.0.842 sensor

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Article ID: 285624

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Updated On:

Products

Carbon Black Cloud Endpoint Standard (formerly Cb Defense)

Issue/Introduction

  • More than 50% CPU usage by service "Cb Defense Sensor Service x64"

Environment

  • Microsoft Windows Server 2012
  • CB Defense Sensor: 3.4.0.842

Cause

Known issue with the 3.4.0.842 sensor

Resolution

Please upgrade to sensor 3.4.0.1061 or higher
 

Additional Information

Carbon Black recommends testing prior to rolling out new versions into production