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Wed, 26 Mar 2025 22:19:48 +0000 Date: Wed, 26 Mar 2025 23:19:35 +0100 From: Maciej Fijalkowski To: Samiullah Khawaja CC: Stanislav Fomichev , Jakub Kicinski , "David S . 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Not intended to be merged. > > > > > > xsk_rr is a benchmarking tool to measure latency using AF_XDP between > > > two nodes. The benchmark can be run with different arguments to simulate > > > traffic: > > > > We might want to have something like this, but later, once we have NIPA > > runners for vendor NICs. The test would have to live in > > tools/testing/selftests/drivers/net/hw, have a python executor to run > I agree. I can send another version of this for that directory later. > > it on host/peer and expose the data in some ingestible/trackable format > > (so we can mark it red/green depending on the range on the dashboard). > > > > But I might be wrong, having flaky (most of them are) perf tests might not > > be super valuable. > As you said it's benchmarking tool so I feel like it should land in https://github.com/xdp-project/bpf-examples where we have xdpsock that have been previously used for benchmarks.