Date: Fri, 22 Apr 2022 21:23:05 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 251052] [sctp] Throughput becomes extremely low under load Message-ID: <bug-251052-7501-8HyPGobVkT@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-251052-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-251052-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D251052 --- Comment #4 from Bryan Drewery <bdrewery@FreeBSD.org> --- I see something that I think is similar with iperf3 and netperf. Using 1 st= ream is fine but using >1 stream completely kills bandwidth. `iperf3 --sctp -c 127.0.0.1` is OK. `iperf3 --sctp --nstreams 1 -c 127.0.0.= 1` is not. (Yes with 1 stream) `netperf -t SCTP_STREAM -H 127.0.0.1` is OK. `netperf -t SCTP_STREAM_MANY -H 127.0.0.1 -- -T 2` is not. --=20 You are receiving this mail because: You are the assignee for the bug.=
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