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To: FreeBSD-users-jp@jp.freebsd.org
From: Satoshi Kawamura <kawamura@telecom.intec.co.jp>
Date: 19 Oct 1996 22:19:11 +0900
Lines: 69
Message-ID: <87hgnr6qi8.fsf@joss.telecom.intec.co.jp>
References: <521.845059727@sat.t.u-tokyo.ac.jp>
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Subject: [FreeBSD-users-jp 5409] Re: NFS client performance of current
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$B@nB<!w%$%s%F%C%/$G$9!#(B

>> In article <521.845059727@sat.t.u-tokyo.ac.jp>,
	simokawa@sat.t.u-tokyo.ac.jp (Hidetoshi Shimokawa) writes:

$B2<(B> $B2<@n!wElBg$H?=$7$^$9!%(B

$B2<(B> fj.os.bsd.freebsd$B$K$bF1FbMF$N(Bpost$B$r$7$?$N$G$9$,!$(B
$B2<(B> $B0JA0$+$i(Bcurrent$B$N(BNFS$B$N@-G=$,:#0l$@$C$?$N$G!$D>$7$^$7$?!%(B
$B2<(B> $B$I$NDxEY2~A1$5$l$?$N$+$H!$(Bdelayed write$B$r(Bdefault$B$K$7$?$[$&$,NI$$$+(B
$B2<(B> $B$H$$$&$N$rCN$j$?$$$N$G!$8f6(NO$*4j$$$7$^$9!%(B

$B<+Bp$N%^%7%s$r(B 2.2-961014-SNAP $B$KF~$l49$($?$H$3$m!"4{$K2<@n$5$s$N=$@5(B
$B$,H?1G$5$l$F$*$j!"$3$l$G$N7k2L$H2<@n$5$s$N=$@5$r30$7$?%3!<%I$G:n@.$7$?(B
$B%+!<%M%k$G$N7k2L$rI>2A$7$F$_$?$H$3$m!"0U30$J7k2L$,=P$F$7$^$$$^$7$?!#(B

[$B9=@.(B]		($B@\B3$O(B UTP $B%/%m%9%1!<%V%k$G(B HUB $B$O;HMQ$;$:(B)
client				server
2.2-961014-SNAP			2.1.5R
6x86-P166+			Cx5x86-120
DE-500				DE-500
				DC-390(DPES31080)
iozone 35 $B$N7k2L$O!"(B

(1) $B2<@n$5$s$N=$@5$rF~$l$J$$(B kernel
        174069 bytes/second for writing the file
        3461768 bytes/second for reading the file
(2) 961014 $B$=$N$^$^$N>l9g(B
        174658 bytes/second for writing the file
        926552 bytes/second for reading the file
(3) (2) + sysctl $B$N>l9g(B
        159208 bytes/second for writing the file
        788323 bytes/second for reading the file

$B$H$J$j$^$7$?!#(Bbonnie $B$rMQ$$$F$b$[$\F1$8$h$&$JCM$K$J$j$^$9!#(B

$B7k2L$r$_$F$o$+$kDL$j!"$J$<$+(B write $B$N%Q%U%)!<%^%s%9$O$5$[$IJQ$o$i$:!"(B
read $B$N%Q%U%)!<%^%s%9$,Cx$7$/Mn$A$F$7$^$$$^$9!#(B

server $B5!$r(B SNAP $B$KF~$l49$($F(B NFS Ver3 $B$K$7$F(B(2.1.5R $B$O(B NFS Ver2 $B$G$9(B
$B$h$M(B)$B3NG'$7$?$+$C$?$s$G$9$,!";v>p$K$h$j$9$0$K$O=PMh$=$&$b$J$+$C$?$?$a!"(B
$B$?$^$?$^<j85$K$"$C$?2q<R$N%^%7%s$G$b;n$7$F$_$^$7$?!#(B

[$B9=@.(B]		($B@\B3$O(B UTP $B%/%m%9%1!<%V%k$G(B HUB $B$O;HMQ$;$:(B)
client				server($BEl<G(B TECRA720-CT)
2.2-961014-SNAP			Solaris2.5
6x86-P166+			Pentium133
DE-500				3Com589C
				$BFbB"(B 1.2GB IDE 

(1) $B2<@n$5$s$N=$@5$rF~$l$J$$(B kernel 
        112377 bytes/second for writing the file
        691742 bytes/second for reading the file
(2) 961014 $B$=$N$^$^$N>l9g(B
        231855 bytes/second for writing the file
        657469 bytes/second for reading the file
(3) (2) + sysctl $B$N>l9g(B
        204306 bytes/second for writing the file
        654720 bytes/second for reading the file

NIC $B$,(B 589C $B$J$N$G(B 10BASET $B$K$J$C$F$7$^$$$^$9$,!"(BSolaris2.5 $B$J$N$G(B NFS
Ver3 $B$J$N$,8z$$$?$N$+!"$3$A$i$O$A$c$s$H2<@n$5$s$N=$@5$rF~$l$?>l9g$NJ}(B
$B$,NI$/$J$C$F$$$^$9!#(B

# $B$&!<!<$s!"(BNFS Ver2 $B$HAj@-$,0-$$$N$+!"$&$A$N(B server $B5!$N$I$3$+$,%\%H(B
# $B%k%M%C%/$K$J$C$F$$$k$N$+(B...
--
                                  ($B3t(B)$B%$%s%F%C%/(B  $BDL?.%7%9%F%`It(B
                                  $B@nB<(B  $BE/(B <kawamura@telecom.intec.co.jp>
