From owner-FreeBSD-users-jp@jp.freebsd.org  Sun Oct 20 00:50:56 1996
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Date: Sun, 20 Oct 1996 00:50:52 +0900
Message-ID: <2567.845740252@sat.t.u-tokyo.ac.jp>
From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
Reply-To: FreeBSD-users-jp@jp.freebsd.org
X-Distribute: distribute [version 2.1 (Alpha) patchlevel=19]
X-Sequence: FreeBSD-users-jp 5410
Subject: [FreeBSD-users-jp 5410] Re: NFS client performance of current
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org

$B2<@n!wElBg$G$9!%(B

kawamura> $B<+Bp$N%^%7%s$r(B 2.2-961014-SNAP $B$KF~$l49$($?$H$3$m!"4{$K2<@n$5$s$N=$@5(B
kawamura> $B$,H?1G$5$l$F$*$j!"$3$l$G$N7k2L$H2<@n$5$s$N=$@5$r30$7$?%3!<%I$G:n@.$7$?(B
kawamura> $B%+!<%M%k$G$N7k2L$rI>2A$7$F$_$?$H$3$m!"0U30$J7k2L$,=P$F$7$^$$$^$7$?!#(B
report$B$"$j$,$H$&$4$6$$$^$9!%(B

kawamura> [$B9=@.(B]		($B@\B3$O(B UTP $B%/%m%9%1!<%V%k$G(B HUB $B$O;HMQ$;$:(B)
kawamura> client				server
kawamura> 2.2-961014-SNAP			2.1.5R
<$BN,(B>
kawamura> (1) $B2<@n$5$s$N=$@5$rF~$l$J$$(B kernel
kawamura>         174069 bytes/second for writing the file
kawamura>         3461768 bytes/second for reading the file
kawamura> (2) 961014 $B$=$N$^$^$N>l9g(B
kawamura>         174658 bytes/second for writing the file
kawamura>         926552 bytes/second for reading the file
kawamura> (3) (2) + sysctl $B$N>l9g(B
kawamura>         159208 bytes/second for writing the file
kawamura>         788323 bytes/second for reading the file
kawamura> 
kawamura> $B$H$J$j$^$7$?!#(Bbonnie $B$rMQ$$$F$b$[$\F1$8$h$&$JCM$K$J$j$^$9!#(B
kawamura> 
kawamura> $B7k2L$r$_$F$o$+$kDL$j!"$J$<$+(B write $B$N%Q%U%)!<%^%s%9$O$5$[$IJQ$o$i$:!"(B
2.1.5$B$N(Bserver$B$N(Bcode$B$G$O$3$l0J>e$G$J$$$N$@$H;W$$$^$9!%(B
$B:#(Bserver$B$N(Bcode$B$r$$$m$$$m8+$F$$$k$N$G$9$,!$$*$h$=860x$OJ,$j$^$7$?!%(B
$B$*$=$i$/(Bserver$B$r(Bcurrent$B$K>e$2$k$H(B,1,2$B3d(Bperformance$B$,8~>e$7$^$9!%(B
$B$?$@$7!$$3$N(Bcode$B$b0U?^$7$F$$$k$[$I$N8z2L$,$"$,$C$F$*$i$:!$(B
$B:rHU$=$N860x$,$d$C$H$o$+$j$^$7$?!%<B83E*$K(Bpatch$B$rEv$F$F$_$?$H$3$m(B
2$BG\DxEY$N@-G=8~>e$,$"$j$^$7$?!%L@F|$"$?$j$G$b;~4V$,$"$l$P(B-current$B$"$?(B
$B$j$KN.$7$^$9!%(B

kawamura> read $B$N%Q%U%)!<%^%s%9$,Cx$7$/Mn$A$F$7$^$$$^$9!#(B
$B$&!<$`!$IT;W5D$G$9$M!%$=$&$$$o$l$F$_$l$P!$(B-current$B$H$+$G$b$=$&$$$&(B
report$B$,$"$C$?$h$&$J5$$,$7$^$9!%$A$g$C$HD4$Y$F(B/$B9M$($F$_$^$9!%(B
$B!tEvA3:F8=@-$O$"$k$s$G$9$h$M!)(B
$B$G$-$l$P(Btcpdump$B$N7k2L(B
tcpdump -w logfile host server and host client and port nfs
$B$r(B iozone 1$B$+(B2$B$+(B3$B$0$i$$$G$d$C$?$b$N$rAw$C$F$$$?$@$1$l$P$"$j$,$?$$$G$9!%(B

kawamura> 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$9(B
kawamura> $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
kawamura> $B$?$^$?$^<j85$K$"$C$?2q<R$N%^%7%s$G$b;n$7$F$_$^$7$?!#(B
kawamura> 
kawamura> [$B9=@.(B]		($B@\B3$O(B UTP $B%/%m%9%1!<%V%k$G(B HUB $B$O;HMQ$;$:(B)
kawamura> client				server($BEl<G(B TECRA720-CT)
kawamura> 2.2-961014-SNAP			Solaris2.5
kawamura> 6x86-P166+			Pentium133
kawamura> DE-500				3Com589C
kawamura> 				$BFbB"(B 1.2GB IDE 
kawamura> 
kawamura> (1) $B2<@n$5$s$N=$@5$rF~$l$J$$(B kernel 
kawamura>         112377 bytes/second for writing the file
kawamura>         691742 bytes/second for reading the file
kawamura> (2) 961014 $B$=$N$^$^$N>l9g(B
kawamura>         231855 bytes/second for writing the file
kawamura>         657469 bytes/second for reading the file
kawamura> (3) (2) + sysctl $B$N>l9g(B
kawamura>         204306 bytes/second for writing the file
kawamura>         654720 bytes/second for reading the file
kawamura> 
kawamura> NIC $B$,(B 589C $B$J$N$G(B 10BASET $B$K$J$C$F$7$^$$$^$9$,!"(BSolaris2.5 $B$J$N$G(B NFS
kawamura> Ver3 $B$J$N$,8z$$$?$N$+!"$3$A$i$O$A$c$s$H2<@n$5$s$N=$@5$rF~$l$?>l9g$NJ}(B
kawamura> $B$,NI$/$J$C$F$$$^$9!#(B
$B$(!<$H$G$9$M!$7k2L$O(Bresonable$B$G$9!$$H$$$C$F$b?'!9$JMW0x$,$+$i$s$G$$$^$9!%(B
$B$^$:!$(B-current$B$G$b(BNFSv3 client$B$N(Bcode$B$O$A$g$C$H$*$+$7$$$G$9!%(Bv3$B$N(Bprotcol
$B$J$i$P!$(B800KB/s$B$d(B900KB/s$B$$$C$F$b$*$+$7$/$"$j$^$;$s(B(Solaris for i386$B$,(B
$B$h$C$]$ICY$/$J$$8B$j$O(B). Doug Rabson$B$5$s$N(Bpatch($B$^$@!$;d$O;n$7$F$J$$$N$G$9(B
$B$,(B)$B$,$"$j$^$9$N$G!$;n$7$F$_$?$$J}$,$$$l$PAw$j$^$9!%(B
(1)->(2)$B$,(B2$BG\$K$J$C$F$$$k$N$O!$$@$$$?$$$3$A$i$N7k2L$H$"$C$F$$$^$9!%(B
$B$?$@(BSolaris for Ultra Sparc$B$r(Bserver$B$K$7$F(B100M$B$G7Q$$$@$H$-$O(B
(2)$B$h$j$b(B(3)$B$N$[$&$,$h$+$C$?$G$9(B(NFSv2$B$G$9$,(B)

$B$G$-$l$P!$(BV2$B$G$b;n$7$F$$$?$@$1$^$;$s$+!)(B (2)$B$H(B(3)$B$@$1$G$b$$$$$G$9$+$i!%(B

kawamura> # $B$&!<!<$s!"(BNFS Ver2 $B$HAj@-$,0-$$$N$+!"$&$A$N(B server $B5!$N$I$3$+$,%\%H(B
kawamura> # $B%k%M%C%/$K$J$C$F$$$k$N$+(B...

$B:#$N(BFreeBSD$B$N(Bnfs server$B$,$J$<$=$s$J$KCY$$$N$+$N860x$K6=L#$,$"$kJ}$,$$$l$P!$(B
$B$A$g$C$H@bL@$7$F$bNI$$$G$9$,!%!%!%(B
$B!t$=$NA0$K(Bfreebsd-current$B$G@bL@$7$J$$$H!%(B

/\ Hidetoshi Shimokawa
\/  simokawa@sat.t.u-tokyo.ac.jp
PGP public key: finger -l simokawa@sat.t.u-tokyo.ac.jp

