Bug ID 1205381: Disable or enable debug URLDB log level

Last Modified: Nov 02, 2023

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

Known Affected Versions:
14.1.4,,,,,,, 14.1.5,,,,,, 16.1.0, 16.1.1, 16.1.2,,, 16.1.3,,,,,, 16.1.4,

Fixed In:

Opened: Dec 06, 2022

Severity: 4-Minor


The /var/log is filling with a lot of urldb debug logs Following are an example: debug urldb[13684]: 01760006:7: 00000000: URL lookup test complete. debug urldb[13684]: 01760018:7: 00000000: Number of categorized URLs: 1 debug urldb[13684]: 01760019:7: 00000000: Number of uncategorized URLs: 0


Causing syslog server to run out of disk space due to debug logs.


The URLDB and SSL orchestrator are provisioned.


Use the following steps: 1) Open /etc/syslog-ng/syslog-ng.conf. 2) Change "filter f_urldb", following is an example: ======= filter f_urldb { facility(local1) and message(": 0176[0-9a-fA-F]{4}:"); level(warning..emerg); }; ======== 3) Save the file. 4) Run the following command: bigstart restart syslog-ng

Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips