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Bug #1455
closedaf-packet: threads auto can lead to issue
Affected Versions:
Effort:
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Description
Some network cards are reporting a huge amount of RSS queues even if the load balancing is only doable on a subset (usually less than 16). It seems this can cause some issues on some kernel with CPU soft lock up which are seen.
A possible solution could be to cap the auto mode to 16 threads. But it would be a limit on system using network card supporting far more load balanced RSS queues.
Any suggestion welcome.
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