Bug ID 895649: Improve TCP analytics goodput reports

Last Modified: Sep 23, 2021

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(all modules)

Known Affected Versions:
13.1.0,,,,,,,,, 13.1.1,,,,, 13.1.3,,,,,,, 13.1.4,, 14.0.0,,,,,, 14.0.1,, 14.1.0,,,,,, 14.1.2,,,,,,,,, 14.1.3,, 14.1.4,,,,, 15.0.0, 15.0.1,,,,, 15.1.0,,,,,, 15.1.1, 15.1.2,, 15.1.3,, 15.1.4

Fixed In:

Opened: Apr 03, 2020
Severity: 3-Major


TCP analytics reports very large goodput values under rare conditions.


TCP reports a very large goodput value to AVR. This also impacts the average goodput reports as the high value reported shifts the average value to a considerably large one.


-- TCP or FastL4 filter is in use. -- TCP analytics is enabled. -- A specific sequence number space is observed during the data transfer.



Fix Information

TCP analytics goodput reports are improved.

Behavior Change