Date: Tue, 20 Mar 2001 10:22:46 -0800 From: Alfred Perlstein <bright@wintelcom.net> To: Matt Dillon <dillon@earth.backplane.com> Cc: "Michael C . Wu" <keichii@peorth.iteration.net>, izero@ms26.hinet.net, cross@math.psu.edu, "Michael C . Wu" <keichii@iteration.net>, grog@FreeBSD.ORG, fs@FreeBSD.ORG, hackers@FreeBSD.ORG Subject: Re: tuning a VERY heavily (30.0) loaded scerver Message-ID: <20010320102246.U29888@fw.wintelcom.net> In-Reply-To: <200103201817.f2KIHMx94840@earth.backplane.com>; from dillon@earth.backplane.com on Tue, Mar 20, 2001 at 10:17:22AM -0800 References: <20010320111144.A51924@peorth.iteration.net> <20010320092717.R29888@fw.wintelcom.net> <20010320113818.B52586@peorth.iteration.net> <20010320120112.C52586@peorth.iteration.net> <20010320100909.T29888@fw.wintelcom.net> <200103201817.f2KIHMx94840@earth.backplane.com>
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* Matt Dillon <dillon@earth.backplane.com> [010320 10:17] wrote: > : > :How much SHM? Like, what's the combined size of all segments in > :the system? You can make SHM non-pageable which results in a lot > :of saved memory for attached processes. > : > :You want to be after this date and have this file: > : > : > :Revision 1.3.2.3 / (download) - annotate - [select for diffs], Sun Dec 17 02:05:41 2000 UTC (3 months ago) by alfred > :Branch: RELENG_4 > :Changes since 1.3.2.2: +37 -32 lines > :Diff to previous 1.3.2.2 (colored) to branchpoint 1.3 (colored) next main 1.4 (colored) > : > :MFC: phys_pager fix for multiple segments > : > :Then set kern.ipc.shm_use_phys=1 > > We never MFC'd that? After the release we should. I MFC'd it a long time ago (3 months): > :Branch: RELENG_4 I just wasn't sure if he was up to date with 4.2-stable enough to get it. :) -- -Alfred Perlstein - [bright@wintelcom.net|alfred@freebsd.org] To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-fs" in the body of the message
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