How To Fix SDBALM078 - Usage of the heap in KB

SDBALM078 - Overview

• Message type: E = Error

• Message class: SDBALM - SAP DB and liveCache Alert Monitoring

• Message number: 078

• Message text: Usage of the heap in KB

Description
This node is delivered with the threshold value 2,000,000,000 KB for all
alerts. You should adjust the threshold values appropriately for your
system.
Data Collector
<ZH>Collector B</>
(RZ20 -> SAP CCMS Technical Experts Monitors -> All Monitoring Contexts
,,-> <Name of the database connection> -> Collectors and Internals ->
Collectors -> Collector B)

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Preset runtime interval of Collector B: 15 minutes

Error message extract from SAP system. Copyright SAP SE.

SDBALM078 - Details

• The SAP error message SDBALM078 indicates that the usage of the heap memory in kilobytes (KB) has exceeded a certain threshold. This message is part of the database monitoring and performance management in SAP systems, particularly related to the database buffer and memory management.
  
  Cause:
  The error typically arises due to one or more of the following reasons:
  
  High Memory Usage: The application or database is consuming more memory than what is allocated or recommended, leading to performance degradation.
  Inefficient Queries: Poorly optimized SQL queries can lead to excessive memory consumption.
  Inadequate Configuration: The database parameters related to memory allocation may not be configured optimally for the workload.
  Memory Leaks: There could be memory leaks in the application or database processes that are causing memory to be consumed without being released.
  Increased Load: A sudden increase in user load or data processing can lead to higher memory usage.
  
  
  Solution:
  To resolve the SDBALM078 error, consider the following steps:
  
  Monitor Memory