Date: Thu, 1 Dec 2005 11:18:25 -0800 From: "Gustavo A. Baratto" <gbaratto@superb.net> To: "Nick Evans" <nevans@talkpoint.com> Cc: freebsd-performance@freebsd.org Subject: Re: new benchmarks. WAS: FreeBSD MySQL still WAY slower than Linux Message-ID: <061701c5f6ac$03f98860$6450fb40@guinness> References: <04f401c5f630$b9af6570$6450fb40@guinness><a78074950511302124r26fc61d2yfaa2af410b7737e2@mail.gmail.com><05c901c5f6a9$43834730$6450fb40@guinness> <20051201140931.702b6efe@pleiades.nextvenue.com>
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Localhost using unix socket. In my first post in this thread, there are some numbers for connections from localhost, but using TCP instead of socket. ----- Original Message ----- From: "Nick Evans" <nevans@talkpoint.com> To: "Gustavo A. Baratto" <gbaratto@superb.net> Cc: <freebsd-performance@freebsd.org> Sent: Thursday, December 01, 2005 11:09 AM Subject: Re: new benchmarks. WAS: FreeBSD MySQL still WAY slower than Linux > On Thu, 1 Dec 2005 10:58:43 -0800 > "Gustavo A. Baratto" <gbaratto@superb.net> wrote: > >> The numbers are roughly the same with HTT disabled. For example for >> libthr: >> >> HTT disabled: >> ----------- >> # date; for i in 1 2 3 4 5; do super-smack select-key-mysql.smack 10 1000 >> | >> grep select_index; done; date >> Thu Dec 1 13:50:24 EST 2005 >> select_index 20000 1 0 14749.36 >> select_index 20000 0 0 14838.91 >> select_index 20000 0 0 14913.73 >> select_index 20000 2 0 14230.60 >> select_index 20000 1 0 14288.65 >> Thu Dec 1 13:50:31 EST 2005 >> ----------- >> >> >> HTT enabled: >> ----------- >> # date; for i in 1 2 3 4 5; do super-smack select-key-mysql.smack 10 1000 >> | >> grep select_index; done; date >> Wed Nov 30 22:47:26 EST 2005 >> select_index 20000 1 0 14375.95 >> select_index 20000 0 0 14392.69 >> select_index 20000 0 0 14478.93 >> select_index 20000 0 0 14371.66 >> select_index 20000 0 0 14416.07 >> Wed Nov 30 22:47:33 EST 2005 >> ----------- >> >> >> For linuxthreads and libpthread, the numbers are all within the same >> margin >> as the other post as well. >> >> Cheers >> >> >> ----- Original Message ----- >> From: "Xin LI" <delphij@gmail.com> >> To: "Gustavo A. Baratto" <gbaratto@superb.net> >> Cc: <freebsd-performance@freebsd.org> >> Sent: Wednesday, November 30, 2005 9:24 PM >> Subject: Re: new benchmarks. WAS: FreeBSD MySQL still WAY slower than >> Linux >> >> >> > Hi, >> > >> > On 12/1/05, Gustavo A. Baratto <gbaratto@superb.net> wrote: >> > [snip] >> >> ++++ DMESG: >> >> ---------- >> >> Features2=0x4400<CNTX-ID,<b14>> >> >> Hyperthreading: 2 logical CPUs >> > >> > Would you have a try of disabling HTT? It harms performance for >> > certain applications. >> > >> > Cheers, >> > -- >> > Xin LI <delphij@delphij.net> http://www.delphij.net >> > >> >> >> -------------------------------------------------------------------------------- >> >> >> > _______________________________________________ >> > freebsd-performance@freebsd.org mailing list >> > http://lists.freebsd.org/mailman/listinfo/freebsd-performance >> > To unsubscribe, send any mail to >> > "freebsd-performance-unsubscribe@freebsd.org" >> >> _______________________________________________ >> freebsd-performance@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-performance >> To unsubscribe, send any mail to >> "freebsd-performance-unsubscribe@freebsd.org" > > > Are you running super-smack on localhost or from remote boxes? >
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