docs/ipsec: Document RSS limitation #26979
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learnitall
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One nit I saw when re-reading (sorry about that), but LGTM. Thanks @pchaigno!
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All IPsec traffic between two nodes is always send on a single IPsec flow (defined by outer source and destination IP addresses). As a consequence, RSS on such traffic is ineffective and throughput will be limited to the decryption performance of a single core. Reported-by: Ryan Drew <ryan.drew@isovalent.com> Signed-off-by: Paul Chaignon <paul.chaignon@gmail.com>
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All IPsec traffic between two nodes is always send on a single IPsec flow (defined by outer source and destination IP addresses). As a consequence, RSS on such traffic is ineffective and throughput will be limited to the decryption performance of a single core.