How To Fix RT057 - Paging: Page in: Pages per second

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 057

• Message text: Paging: Page in: Pages per second

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RT057 - Paging: Page in: Pages per second ?

  The SAP error message RT057, which indicates "Paging: Page in: Pages per second," typically relates to performance issues in the SAP system, particularly concerning memory management and paging. This error suggests that the system is experiencing high paging activity, which can lead to performance degradation.
  Cause:
  
  Insufficient Memory: The most common cause of this error is that the SAP system does not have enough memory allocated to handle the workload, leading to excessive paging.
  High Workload: A sudden increase in user activity or background jobs can lead to increased memory usage, causing the system to page more frequently.
  Configuration Issues: Incorrect configuration of the SAP instance parameters, such as the buffer sizes or memory allocation settings, can lead to inefficient memory usage.
  Database Performance: If the database is under heavy load or not optimized, it can also contribute to paging issues.
  
  Solution:
  
  Increase Memory Allocation: Review and increase the memory allocation for the SAP instance. This can be done by adjusting the instance profile parameters (e.g., abap/heap_area_total, abap/heap_area_dia, etc.).
  Optimize Buffer Settings: Check and optimize the buffer settings in the SAP profile parameters. Ensure that the buffer sizes are appropriate for the workload.
  Monitor Workload: Use transaction codes like ST03N or ST06 to monitor the workload and identify any spikes in usage. This can help in understanding if the paging is due to specific transactions or background jobs.
  Database Tuning: Ensure that the database is properly tuned and optimized. This may involve indexing, query optimization, or adjusting database parameters.
  Review Background Jobs: Check for any long-running or resource-intensive background jobs that may be consuming excessive memory.
  Upgrade Hardware: If the system consistently experiences high paging and performance issues, consider upgrading the hardware to provide more memory resources.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to memory management and performance tuning for specific recommendations and best practices.
  Monitoring Tools: Utilize SAP monitoring tools like SAP Solution Manager or third-party monitoring solutions to gain insights into system performance and memory usage.
  Performance Analysis: Conduct a performance analysis to identify bottlenecks and areas for improvement in the system.
  
  By addressing the underlying causes of the RT057 error and implementing the suggested solutions, you can improve the performance of your SAP system and reduce paging activity.