Bug ID 554626: Database logging truncates log values greater than 1024

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP APM(all modules)

Known Affected Versions:
11.4.1, 11.6.0

Fixed In:
12.1.0, 11.6.1, 11.5.4 HF2

Opened: Oct 27, 2015

Severity: 3-Major

Related Article: K14263316


The Logging agent truncates log values greater than 1024. If the log value size is greater than 4060, the field is empty or null.


The reporting UI displays null or empty fields when the logged value is too large in size, such as a huge session variable.


Logging into local database with log values (such as session variables) greater than 1024. If this size is too high (greater than 4060), the field displays as empty or null in reports.


No workaround.

Fix Information

This release handles large single log values.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips