Date: Sun, 12 Jul 2026 16:06:37 +0000 From: Colin Percival <cperciva@FreeBSD.org> To: doc-committers@FreeBSD.org, dev-commits-doc-all@FreeBSD.org Subject: git: 26cf022abb - main - Status/2026Q2/ec2.adoc: Add report Message-ID: <6a53bb8d.42b72.53bb4e4c@gitrepo.freebsd.org>
index | next in thread | raw e-mail
The branch main has been updated by cperciva: URL: https://cgit.FreeBSD.org/doc/commit/?id=26cf022abb6e340a036456a4baeecaa5ceab6a22 commit 26cf022abb6e340a036456a4baeecaa5ceab6a22 Author: Colin Percival <cperciva@FreeBSD.org> AuthorDate: 2026-06-27 21:55:17 +0000 Commit: Colin Percival <cperciva@FreeBSD.org> CommitDate: 2026-07-12 16:06:26 +0000 Status/2026Q2/ec2.adoc: Add report Reviewed by: salvadore Sponsored by: Amazon Differential Revision: https://reviews.freebsd.org/D57917 --- website/content/en/status/report-2026-04-2026-06/ec2.adoc | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/website/content/en/status/report-2026-04-2026-06/ec2.adoc b/website/content/en/status/report-2026-04-2026-06/ec2.adoc new file mode 100644 index 0000000000..611034f315 --- /dev/null +++ b/website/content/en/status/report-2026-04-2026-06/ec2.adoc @@ -0,0 +1,15 @@ +=== FreeBSD on EC2 + +Contact: Colin Percival <cperciva@FreeBSD.org> + +FreeBSD is available on both amd64 (Intel and AMD) and arm64 (Graviton) EC2 instances. + +An issue causing the man:ena[4] driver to drop packets when receiving jumbograms has been fixed. +The fix was present in 15.1-RELEASE (June) and will be present in 14.5-RELEASE (September). +This fix improved single-TCP-stream network performance on some EC2 instances from 110 Mbps to 9.5 Gbps and also significantly improved multiple-TCP-stream throughput. + +An issue causing the man:ena[4] driver to launch taskqueues on the wrong CPU(s) on NUMA systems has been identified. +The fix should be present in 14.5-RELEASE (September) and produces a 2x increase in multiple-TCP-stream throughput on c8gn.48xlarge instances. + +Sponsor: Amazon + +Sponsor: https://www.patreon.com/cpercivahome | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?6a53bb8d.42b72.53bb4e4c>