Last Modified: Feb 13, 2019
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Known Affected Versions:
10.2.1, 11.2.1, 11.3.0, 11.4.0, 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
11.6.0, 11.5.1 HF3, 11.4.1 HF6, 11.2.1 HF15
Opened: Feb 22, 2014
Related AskF5 Article: K15969
While running BIG-IP on 2000-series and 4000-series appliances with compression enabled, xdata memory usage rapidly increases and can result in an out-of-memory condition and subsequent TMM core.
Performance degradation followed by out-of-memory condition and traffic outage due to TMM core.
BIG-IP 2000-series and 4000-series appliances with compression enabled in an active profile.
A memory leak using compression on BIG-IP 2000-series and 4000-series appliances was resolved.