Date: Sat, 5 Jun 2010 01:43:14 +0100 From: Igor Mozolevsky <igor@hybrid-lab.co.uk> To: Adam PAPAI <wooh@wooh.hu> Cc: freebsd-hackers@freebsd.org, freebsd-questions@freebsd.org Subject: Re: sysbench / fileio - Linux vs. FreeBSD Message-ID: <AANLkTimtEjQp32LOO-YDW1eBACJMJWGxT4YnrnV39fkp@mail.gmail.com> In-Reply-To: <4C09932B.6040808@wooh.hu> References: <4C09932B.6040808@wooh.hu>
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On 5 June 2010 00:58, Adam PAPAI <wooh@wooh.hu> wrote: > How can I tune my disk to make it faster? Is it possible? What is the > reason of the really slow I/O with more than 4 threads? What do you > recommend me to do? Why is it damn slow with 8K blocksize? Does linux still have async disk writes by default? Igor
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