Date: Sat, 20 Jul 2019 13:14:52 +0000 From: bugzilla-noreply@freebsd.org To: gnome@FreeBSD.org Subject: [Bug 236815] devel/glib20: loops over all possible file descriptors Message-ID: <bug-236815-6497-N0c2ZPOz4F@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-236815-6497@https.bugs.freebsd.org/bugzilla/> References: <bug-236815-6497@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236815 --- Comment #8 from Eugene Grosbein <eugen@freebsd.org> --- (In reply to Peter Niitenberg from comment #6) (In reply to Peter Niitenberg from comment #6) Peter, thank you very much for the patch. I somewhat modified it and tested with great success. It helps for the MC case too.=20 For a test, I used mentioned system based on Intel Xeon Gold 6130 CPU @ 2.1= 0GHz running FreeBSD 11.2-STABLE with memory: real memory =3D 377945587712 (360437 MB) avail memory =3D 367256449024 (350243 MB) sysctl defaults are: kern.maxfiles: 11520879 kern.maxfilesperproc: 10368783 For unpatched glib20 port, the command "mcview /usr/ports/security/ipsec-tools/files/natt.diff" takes as much time to start as: real 0m3,341s user 0m1,349s sys 0m2,002s Very noticable delay over 3 seconds. With patch applied: real 0m0,216s user 0m0,023s sys 0m0,035s That's 5714% system time ratio and 1546% real time ratio. I've attached edited version of same code that adds missing check for resul= t of additional malloc() call. Dear maintainer, please consider adding this to the port. --=20 You are receiving this mail because: You are the assignee for the bug.=
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