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To: man-jp-reviewer@jp.FreeBSD.org
From: Kazuo Horikawa <horikawa@jp.FreeBSD.org>
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Date: Thu, 22 Aug 2002 21:54:35 -0600
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Subject: [man-jp-reviewer 4215] Re: tuning.7 (1.1.2.26->1.1.2.27)
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$BKY@n$G$9!#(B

NOKUBI Hirotaka <nokubi@ff.iij4u.or.jp> wrote:
> don't $B$r(B do not $B$KD>$7$?$j$J$s$F$N$bB?$/$F!"Lu$NJQ99NL$O(B
> $B86J8$h$j>/$J$$$G$9!#(B
$B$=$l$H$7$F$b!"$*Hh$l$5$^$G$9!#(B

> $B86J8$N(B
> inode => i-node
> $B$H$$$&JQ99$rH?1G$7$h$&$+$I$&$7$h$&$+LB$C$F$^$9!#(B
> $B:G6a$=$s$JOCBj$,=P$F$^$;$s$G$7$?$C$1(B ($B0J2<$N(B diff $B$G$O(B inode $B$N$^$^(B)

http://www.freebsd.org/cgi/cvsweb.cgi/src/share/man/man7/tuning.7 $B$K(B
$B$h$k$H!"$3$NJQ99$N0U?^$O!V(Bispell sweep of share/man/man7/*.$B!W$H$N$3$H(B
$B$G$9!#(B
$B8D?ME*$K$O86J8$HF1$8$K$7$F$"$k$HNI$$$N$G$O$J$$$+$J$H;W$C$?$j$7$^$7$?$,!"(B
$B$"$^$j94$k5$$O$"$j$^$;$s!#(B

$B!V(Bi $B%N!<%I!W!V(Bi-$B%N!<%I!W$r!V(Binode$B!W$KD>$7$?$H$$$&$3$H$@$H$9$k$H!"(B
http://home.jp.freebsd.org/cgi-bin/showmail/man-jp/3932
$B$N$3$H$G$7$g$&$+!#(B
$B:G6a86J8$G!V(Binode$B!W$r!V(Bi-node$B!W$KD>$7$F$$$k$N$@$H$9$k$H!"LuJ8$b$"$H$G(B
$B$^$H$a$F!V(Binode$B!W$r!V(Bi-node$B!W$KD>$;$PNI$$$+$J$H;W$$$^$9!#(B


$B0J2<!"LuJ8$K$D$$$F!#(B

> @@ -408,7 +412,28 @@
>  $B%a%b%j$r>CHq$7$^$9$,!"@-G=$r:o8:$9$k$3$H$O$"$j$^$;$s!#(B
>  $B$?$@$7<B83$7$FD4$Y$F$_$k$Y$-$G$7$g$&!#(B
>  .Pp
> -$B%P%C%U%!%-%c%C%7%e$H(B VM $B%Z!<%8%-%c%C%7%e$K4XO"$7$?!"MM!9$J(B sysctl $B$,(B
> +.Va vfs.write_behind
> +sysctl $B$O!"%G%U%)%k%H$G(B 1 ($B%*%s(B) $B$G$9!#$3$l$K$h$C$F!"(B
> +$B%U%!%$%k%7%9%F%`$+$i%a%G%#%"$X$N=q$-9~$_$,!"%/%i%9%?J,$,=8$^$C$?;~$K(B
> +$BH/9T$5$l$k$h$&$K$J$j$^$9!#$=$N$h$&$J>u67$O!"E57?E*$K$O!"Bg$-$J(B
> +$B%7!<%1%s%7%c%k%U%!%$%k$X=q$-9~$s$G$$$k;~$K5/$3$j$^$9!#(B
> +$B$3$l$O!"(BI/O $B%Q%U%)!<%^%s%9$K4sM?$7$J$$$G$"$m$&>l9g$K!"(B
> +$B%@!<%F%#$J%P%C%U%!$G%P%C%U%!%-%c%C%7%e$,K0OB$9$k$N$rHr$1$k$H$$$&(B
> +$B%"%$%G%"$G$9!#$7$+$7$J$,$i!"$3$l$K$h$C$F%W%m%;%9$,%9%H!<%k$9$k$+$b(B
> +$B$7$l$J$$$N$G!">u67$K$h$C$F$O(B $B$3$N5!G=$r@Z$j$?$$$HK>$`$+$b$7$l$^$;$s!#(B

$B4{$K!V%9%H!<%k!W$H$$$&F|K\8l$,0lHLE*$J$N$+$b$7$l$^$;$s$,!"$=$&$G$J$$(B
$B$J$i!V;_$^$k!W$J$I$H$7$?J}$,NI$$$+$b$7$l$J$$$H;W$$$^$7$?!#(B

> +.Pp
> +.Va vfs.hirunningspace
> +sysctl $B$O!"G$0U$N;~E@$K$*$$$F%7%9%F%`A4BN$G!"(B
> +$BH/9T:Q$_$NJ*$NCf$+$i%G%#%9%/%3%s%H%m!<%i$N%-%e!<$KF~$l$F(B
> +$BNI$$=q$-9~$_(B I/O $B$NNL$r7hDj$7$^$9!#(B

$B!V(Boutstanding $B$J(B write I/O $B$NNL!W$O!V(Bdisk controler $B$K(B queue $B$5$l$?NL!W(B
$B$N$3$H$J$N$G!"(B

.Va vfs.hirunningspace
sysctl $B$O!"G$0U$N;~E@$K$*$$$F%7%9%F%`A4BN$G!"(B
$B%G%#%9%/%3%s%H%m!<%i$N%-%e!<$KF~$l$FH/9T:Q$_$H$7$FNI$$!"(B
$B=q$-9~$_(B I/O $B$NNL$r7hDj$7$^$9!#(B

.Va vfs.hirunningspace
sysctl $B$O!"G$0U$N;~E@$K$*$$$F%7%9%F%`A4BN$G!"(B
$B%G%#%9%/%3%s%H%m!<%i$N%-%e!<$KF~$l$FL$40N;>uBV$K$7$FNI$$!"(B
$B=q$-9~$_(B I/O $B$NNL$r7hDj$7$^$9!#(B

$B$H$$$C$?46$8$G$7$g$&!#(B

$B86J8$O(B The vfs.hirunningspace sysctl determines how much outstanding
write I/O may be queued to disk controllers system wide at any given
instance.
--
$BKY@nOBM:(B

