How To Fix D3765 - Monitoring object: CPU utilization

SAP Error Message - Details

• Message type: E = Error

• Message class: D3 - CCMS - DB2 on OS390

• Message number: 765

• Message text: Monitoring object: CPU utilization

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message D3765 - Monitoring object: CPU utilization ?

  The SAP error message D3765, which pertains to monitoring object CPU utilization, typically indicates that the CPU usage on the SAP system is exceeding a predefined threshold. This can lead to performance issues, slow response times, and overall degradation of system performance.
  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 Jobs: Scheduled background jobs running simultaneously can spike CPU usage.
  System Bottlenecks: Other system components (like memory or I/O) may be causing CPU to be over-utilized as a result of waiting for resources.
  
  Solution:
  
  Analyze Workload: Use transaction codes like ST03N (Workload Analysis) or ST06 (Operating System Monitor) to analyze the workload and identify which processes are consuming the most CPU.
  Optimize Code: Review and optimize any custom ABAP programs or SQL queries that are consuming excessive CPU resources.
  Adjust Background Jobs: Stagger the scheduling of background jobs to avoid simultaneous execution that could lead to CPU spikes.
  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.
  System Configuration: Review and adjust system parameters related to CPU utilization, such as the number of work processes and their configuration.
  Monitor Regularly: Set up regular monitoring and alerts for CPU utilization to proactively manage performance issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to performance tuning and CPU utilization for specific recommendations and patches.
  SAP Community: Engage with the SAP Community for insights and shared experiences from other users facing similar issues.
  Performance Tuning Guides: Refer to SAP's official performance tuning guides for best practices in managing system performance.
  
  By addressing the underlying causes and implementing the suggested solutions, you can effectively manage and reduce CPU utilization in your SAP environment.