Bug ID 511900: 'sessiondump -allkeys' command hangs

Last Modified: Mar 12, 2019

Bug Tracker

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

Known Affected Versions:
11.4.1, 11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.5.4, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1

Fixed In:
12.0.0, 11.6.1 HF1

Opened: Mar 12, 2015
Severity: 3-Major
Related AskF5 Article:
K17558

Symptoms

'sessiondump -allkeys' command hangs and does not display all the entries when the number of sessions is very large, for example, 100,000 sessions.

Impact

The operation hangs.

Conditions

With a setup where there are 100,000 sessions, running a 'sessiondump -allkeys' command.

Workaround

None.

Fix Information

Sessiondump has been restructured. Now, performing a 'sessiondump -allkeys' command completes as expected, for example, in approximately 2 minutes in the case of 100,000 sessions.

Behavior Change