Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
10.2.4, 11.4.1, 11.5.0, 11.5.1, 11.5.1 HF1, 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, 11.5.1 HF10, 11.5.1 HF11, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5
Fixed In:
12.0.0, 11.6.0 HF6, 11.5.4, 11.4.1 HF9
Opened: Apr 03, 2015 Severity: 3-Major
TMM may have a CPU spike. A few(very few) connections may fail.
TMM may have a CPU spike. A few(very few) connections may fail.
1) Match cross persist is used. 2) Long idle time out makes the symptom worse. 3) Persist HA makes the symptom worse.
Avoid using match across persist.
Match across persistence no longer causes CPU spike.