How To Fix RT055 - CPU: Average number of waiting processes

RT055 - Overview

• Message type: E = Error

• Message class: RT - Monitoring infrastructure MSG and alert texts

• Message number: 055

• Message text: CPU: Average number of waiting processes

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RT055 - CPU: Average number of waiting processes ?

  The SAP error message RT055, which indicates "CPU: Average number of waiting processes," is related to performance issues in the SAP system. This message typically arises when the system is experiencing high load or contention for CPU resources, leading to an increased number of processes waiting for CPU time.
  
  Cause:
  
  High Workload: A sudden increase in user activity or background jobs can lead to CPU saturation.
  Inefficient Code: Poorly optimized ABAP code or inefficient database queries can consume excessive CPU resources.
  Insufficient Hardware Resources: The underlying hardware may not be adequate to handle the current workload.
  
  Configuration Issues: Incorrect configuration of the SAP system or the underlying operating system can lead to performance bottlenecks.
  Background Jobs: A large number of background jobs running simultaneously can also contribute to CPU contention.
  
  
  Solution:
  
  Analyze Workload: Use transaction codes like ST03N (Workload Analysis) to analyze the workload and identify the processes consuming the most CPU.
  Optimize Code: Review and optimize any custom