Bug ID 668352: High Speed Logging unbalance in log distribution for multiple pool destination.

Last Modified: Nov 07, 2022

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

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Fixed In:

Opened: Jun 08, 2017

Severity: 3-Major


Remote High Speed Logging may send logs in an imbalance when configured to use multiple logging pools. The imbalance may occur if the logging destination remained idle for a while (no logs sent) after initial configuration.


-- Log distribution imbalance.


-- Remote High Speed Logging destination configured with multiple pools. -- The logging destination idle after initial configuration for more than 5 seconds.


There is no workaround at this time.

Fix Information

Logs distributed equally on destination pools.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips