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 + +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/cperciva