Last Modified: Apr 28, 2025
Affected Product(s):
BIG_IP_NEXT(SPK) SPK
Fixed In:
1.7
Opened: Oct 10, 2022 Severity: 3-Major
When TMM processes application traffic using an F5SPKIngressTCP or F5SPKIngressUDP CR and persistence is enabled, TMM may send traffic to unavailable service endpoints after scaling down the application Pods. After the persistence timeout period expires, TMM is able to reselect active pool members.
Client connections might fail.
TMM is procssing application traffic using an F5SPKIngressTCP or F5SPKIngressUDP CR. The spec.persist.mode parameter is set to PERSIST_TYPE_SRCADDR. The serviceDownAction parameter is set to POOLMBR_ACTION_RESELECT. The application Pods experience a scale down event.
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