Last Modified: May 29, 2024
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2, 15.1.9, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3, 15.1.10.4
Opened: Sep 11, 2023 Severity: 4-Minor
There is one statistics file per TMM and when large number of TMMs are in use, these statistics files have to be merged to view total memory usage of TMMs. These statistics files merge may fail if the total memory required is greater than 4 GB. There will not be any logs printed to inform the memory exhaustion condition.
Incorrect TMM memory statistics and failure to log this message in debug logs.
When the files in /var/tmstat/blade/ exceed 4 GB, this could be to a large number of TMMs or due to an extremely large configuration.
Restart TMM.
None