Date: Tue, 13 Mar 2012 13:27:04 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Konstantin Belousov <kostikbel@gmail.com> Cc: hackers@freebsd.org, Svatopluk Kraus <onwahe@gmail.com> Subject: Re: [vfs] buf_daemon() slows down write() severely on low-speed CPU Message-ID: <CAJ-Vmomm7mhUsQoysEhvz=yWvV6eQ1LuOQsSeUMn3tu7UAXs2w@mail.gmail.com> In-Reply-To: <20120312181921.GF75778@deviant.kiev.zoral.com.ua> References: <CAFHCsPVqNCYj-obQqS4iyKR-xK0AaRJU_6KX=fccEK4U8NaktQ@mail.gmail.com> <20120312181921.GF75778@deviant.kiev.zoral.com.ua>
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On 12 March 2012 11:19, Konstantin Belousov <kostikbel@gmail.com> wrote: > The 32MB is indeed around the lowest amount of memory where recent > FreeBSD can make an illusion of being useful. I am not sure how much > should the system be tuned by default for such configuration. Some -new- embedded wifi hardware is shipping with 16MB of RAM. Just saying, Adrian
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