How To Fix RT822 - Performance attribute CPU: average utilization (system)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 822

• Message text: Performance attribute CPU: average utilization (system)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RT822 - Performance attribute CPU: average utilization (system) ?

  The SAP error message RT822 regarding CPU average utilization typically indicates that the CPU performance attribute is exceeding acceptable thresholds, which can lead to performance issues in the SAP system. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  High Workload: The system may be experiencing a high volume of transactions or background jobs that are consuming significant CPU resources.
  Inefficient Code: Custom ABAP programs or poorly optimized queries can lead to excessive CPU usage.
  Configuration Issues: Incorrect system configuration or insufficient hardware resources can contribute to high CPU utilization.
  Background Processes: Background jobs or processes that are not optimized can lead to spikes in CPU usage.
  System Bottlenecks: Other system resources (like memory or I/O) may be bottlenecking, causing the CPU to work harder.
  
  Solutions:
  
  Monitor System Performance: Use transaction codes like ST03N (Workload Analysis) and ST06 (Operating System Monitor) to analyze CPU usage and identify the processes consuming the most resources.
  Optimize ABAP Code: Review and optimize any custom ABAP programs or reports that are running frequently. Use transaction SE80 or SE38 to analyze and improve code efficiency.
  Adjust Background Jobs: Schedule background jobs during off-peak hours or optimize them to reduce CPU load.
  Increase Hardware Resources: If the system consistently runs at high CPU utilization, consider upgrading the hardware (CPU, memory) or scaling out to additional application servers.
  Review System Configuration: Ensure that the SAP system is configured correctly for the workload it is handling. This includes checking parameters in RZ10 and RZ11.
  Use Performance Tuning Tools: Utilize SAP’s performance tuning tools and methodologies to identify and resolve performance issues.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these can include performance improvements.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to performance issues and CPU utilization for specific guidance and patches.
  SAP Community: Engage with the SAP Community forums for insights and shared experiences from other users facing similar issues.
  Documentation: Refer to SAP’s official documentation on performance tuning and system monitoring for best practices.
  
  By addressing the underlying causes and implementing the suggested solutions, you can mitigate the RT822 error and improve the overall performance of your SAP system.