[Sunhelp] OS I/O block size

Thu Jun 15 06:15:40 CDT 2000

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I have them commented out because I never knew what they do anyway.
If anyone has good resources for these settings for 2.6,7 and 8 I'd
appreciate it....

> -----Original Message-----
> From:	James Lockwood [SMTP:james at foonly.com]
> Sent:	Thursday, June 15, 2000 6:15 AM
> To:	'sunhelp at sunhelp.org'
> Subject:	RE: [Sunhelp] OS I/O block size
> 
> On Thu, 15 Jun 2000, Fuerst, Robert C. (Chris) wrote:
> 
> > I thought they meant port IO perhaps like the /etc/system stuff?
> > 
> > *       set hme0:tcp_xmit_hiwat=65535
> > *       set hme0:tcp_recv_hiwat=65535
> > *       set hme0:tcp_cwnd_hiwat=65534
> > *       set hme0:nautopush=32
> > *       set hme0:maxusers=40
> > *       set hme0:max_nprocs=2048
> > *       set hme0:maxuprc=100
> > *       set hme0:ncsize=10240
> > *       set hme0:ufs_inode=10240
> 
> A small warning: several of these are nonsensical in recent versions of
> Solaris.
> 
> -James
> 
> _______________________________________________
> SunHELP maillist  -  SunHELP at sunhelp.org
> http://www.sunhelp.org/mailman/listinfo/sunhelp

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<TITLE>RE: [Sunhelp] OS I/O block size</TITLE>
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<P><FONT COLOR=3D"#0000FF" SIZE=3D2 FACE=3D"Arial">I have them =
commented out because I never knew what they do anyway.</FONT>
<BR><FONT COLOR=3D"#0000FF" SIZE=3D2 FACE=3D"Arial">If anyone has good =
resources for these settings for 2.6,7 and 8 I'd appreciate =
it....</FONT>
</P>
<UL>
<P><FONT SIZE=3D1 FACE=3D"Arial">-----Original Message-----</FONT>
<BR><B><FONT SIZE=3D1 FACE=3D"Arial">From:  </FONT></B> <FONT =
SIZE=3D1 FACE=3D"Arial">James Lockwood [SMTP:james at foonly.com]</FONT>
<BR><B><FONT SIZE=3D1 FACE=3D"Arial">Sent:  </FONT></B> <FONT =
SIZE=3D1 FACE=3D"Arial">Thursday, June 15, 2000 6:15 AM</FONT>
<BR><B><FONT SIZE=3D1 =
FACE=3D"Arial">To:    </FONT></B> <FONT SIZE=3D1 =
FACE=3D"Arial">'sunhelp at sunhelp.org'</FONT>
<BR><B><FONT SIZE=3D1 =
FACE=3D"Arial">Subject:       </FONT>=
</B> <FONT SIZE=3D1 FACE=3D"Arial">RE: [Sunhelp] OS I/O block =
size</FONT>
</P>

<P><FONT SIZE=3D2 FACE=3D"Arial">On Thu, 15 Jun 2000, Fuerst, Robert C. =
(Chris) wrote:</FONT>
</P>

<P><FONT SIZE=3D2 FACE=3D"Arial">> I thought they meant port IO =
perhaps like the /etc/system stuff?</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">> </FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">> =
*       set =
hme0:tcp_xmit_hiwat=3D65535</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">> =
*       set =
hme0:tcp_recv_hiwat=3D65535</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">> =
*       set =
hme0:tcp_cwnd_hiwat=3D65534</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">> =
*       set hme0:nautopush=3D32</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">> =
*       set hme0:maxusers=3D40</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">> =
*       set hme0:max_nprocs=3D2048</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">> =
*       set hme0:maxuprc=3D100</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">> =
*       set hme0:ncsize=3D10240</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">> =
*       set hme0:ufs_inode=3D10240</FONT>
</P>

<P><FONT SIZE=3D2 FACE=3D"Arial">A small warning: several of these are =
nonsensical in recent versions of</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">Solaris.</FONT>
</P>

<P><FONT SIZE=3D2 FACE=3D"Arial">-James</FONT>
</P>

<P><FONT SIZE=3D2 =
FACE=3D"Arial">_______________________________________________</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">SunHELP maillist  -  =
SunHELP at sunhelp.org</FONT>
<BR><U><FONT COLOR=3D"#0000FF" SIZE=3D2 FACE=3D"Arial"><A =
HREF=3D"http://www.sunhelp.org/mailman/listinfo/sunhelp" =
TARGET=3D"_blank">http://www.sunhelp.org/mailman/listinfo/sunhelp</A></F=
ONT></U>
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