How To Fix ITS053 - Quota Peak Paged Pool Usage

SAP Error Message - Details

• Message type: E = Error

• Message class: ITS - Messages for Agent-Based ITS Monitor

• Message number: 053

• Message text: Quota Peak Paged Pool Usage

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 ITS053 - Quota Peak Paged Pool Usage ?

  The SAP error message ITS053 "Quota Peak Paged Pool Usage" typically indicates that the system has reached a limit on the amount of memory that can be allocated for the paged pool. The paged pool is a portion of memory that is used for various system operations, including caching and managing resources. When the usage of this memory exceeds a certain threshold, it can lead to performance issues or system instability.
  Causes:
  
  High Memory Demand: Applications or processes running on the SAP system may be consuming more memory than usual, leading to increased paged pool usage.
  Configuration Limits: The system may have been configured with a low limit for the paged pool, which can be insufficient for the workload.
  Memory Leaks: Certain applications or processes may have memory leaks, causing them to consume more memory over time without releasing it.
  Insufficient System Resources: The underlying hardware may not have enough RAM or resources to handle the current workload.
  
  Solutions:
  
  
  Increase Paged Pool Size:
  
  You can increase the size of the paged pool by adjusting the system settings. This typically involves modifying the registry settings on Windows or kernel parameters on Unix/Linux systems.
  For Windows, you can adjust the PagedPoolSize registry key. For Unix/Linux, you may need to adjust kernel parameters related to memory management.
  
  
  
  Optimize Memory Usage:
  
  Review and optimize the applications running on the SAP system to ensure they are not consuming excessive memory.
  Identify and resolve any memory leaks in custom code or third-party applications.
  
  
  
  Monitor System Performance:
  
  Use monitoring tools to keep an eye on memory usage and identify trends or spikes in memory consumption.
  Analyze the workload and consider load balancing or scaling out the system if necessary.
  
  
  
  Upgrade Hardware:
  
  If the system consistently runs out of memory, consider upgrading the hardware to provide more RAM or better performance.
  
  
  
  SAP Notes and Support:
  
  Check for any relevant SAP Notes that may address this issue. SAP frequently releases updates and patches that can resolve known issues.
  If the problem persists, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  SAP Basis Administration: Understanding how to manage memory settings and system performance is crucial for SAP Basis administrators.
  System Monitoring Tools: Tools like SAP Solution Manager or third-party monitoring solutions can help track memory usage and performance metrics.
  Documentation: Refer to SAP documentation for specific instructions on adjusting memory settings based on your operating system and SAP version.
  
  By addressing the underlying causes and implementing the suggested solutions, you can mitigate the impact of the ITS053 error and improve the overall performance of your SAP system.