How To Fix /SDF/SMON036 - Monitoring the CPU times may cause high system CPU load

SAP Error Message - Details

• Message type: E = Error

• Message class: /SDF/SMON -

• Message number: 036

• Message text: Monitoring the CPU times may cause high system CPU load

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SDF/SMON036 - Monitoring the CPU times may cause high system CPU load ?

  The SAP error message /SDF/SMON036 indicates that monitoring CPU times in the system may lead to high CPU load. This message is typically related to the SAP Solution Manager and its monitoring capabilities, particularly when it is configured to track CPU usage metrics.
  Cause:
  
  High Monitoring Frequency: The monitoring process may be set to a very frequent interval, which can lead to increased CPU usage as the system continuously collects and processes monitoring data.
  Resource-Intensive Monitoring: The specific monitoring tasks or metrics being tracked may be resource-intensive, especially if they involve complex calculations or data aggregation.
  System Load: If the system is already under heavy load, adding additional monitoring tasks can exacerbate the situation, leading to performance degradation.
  Configuration Issues: Incorrect or suboptimal configuration of the monitoring settings can lead to unnecessary overhead.
  
  Solution:
  
  Adjust Monitoring Frequency: Review and adjust the frequency of the monitoring tasks. Increasing the interval between monitoring checks can reduce CPU load.
  Optimize Monitoring Settings: Evaluate the specific metrics being monitored. Disable any unnecessary monitoring tasks that do not provide significant value.
  Review System Performance: Check the overall performance of the system. If the system is already under heavy load, consider optimizing other processes or scaling resources.
  Use Performance Analysis Tools: Utilize SAP's performance analysis tools to identify bottlenecks and optimize the performance of the monitoring processes.
  Consult SAP Notes: Check for any relevant SAP Notes or updates that may address known issues related to monitoring CPU times and performance.
  
  Related Information:
  
  SAP Solution Manager: This is the primary tool for monitoring and managing SAP systems. Understanding its configuration and capabilities is crucial for effective performance management.
  SAP Notes: Regularly check SAP Notes for updates or patches that may address performance issues related to monitoring.
  System Monitoring Best Practices: Familiarize yourself with best practices for system monitoring in SAP environments to ensure efficient resource usage.
  Performance Tuning: Consider engaging in performance tuning exercises to optimize the overall system performance, which can help mitigate the impact of monitoring tasks.
  
  By addressing the configuration and monitoring settings, you can reduce the CPU load caused by monitoring processes and improve overall system performance.