Bug ID 425507: Logd Might Consume 99% of CPU When It Tries to Rotate DB Tables

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP None(all modules)

Known Affected Versions:
11.6.2 HF1, 11.2.1, 11.3.0, 11.4.0, 11.4.1

Fixed In:
11.6.0, 11.5.1 HF5, 11.5.0 HF1, 11.4.1 HF4, 11.3.0 HF9

Opened: Jul 17, 2013

Severity: 3-Major


Under certain conditions (the exact cause is still unknown) the logging daemon, logd, might consume 99% of CPU when it tries to rotate tables in the local database.


Logd consumes all CPU cycles.




Restart logd.

Fix Information

An issue in which logd could start to consume 99% of CPU after table rotation has been fixed.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips