Date: Sun, 25 Feb 2024 16:37:53 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 253912] [PATCH] Inefficient lookup of incoming packets in libalias Message-ID: <bug-253912-227-H0vc3pDgsp@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-253912-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253912 Sergey Matveev <stargrave@stargrave.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |stargrave@stargrave.org --- Comment #4 from Sergey Matveev <stargrave@stargrave.org> --- I have got the same problem: BitTorrent client behind the NAT, where thousands of various external addresses come to single 100Mbps forwarded UDP/TCP port. Applied patch on top of 13.2 and it runs smoothly. Before that, libalias-related kernel processes ate 50-70% of my 6-core Xeon CPU. Now all of that (firewall+NAT+FQ-CoDel+gif-tunnel) eat 1% of a single core. Thanks for the patch and solution! -- You are receiving this mail because: You are the assignee for the bug.home | help
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