SuSE Linux Enterprise Server OpenSSH 5.1p1 nagle issue?

Jeremy Guthrie jeremy.guthrie at cdw.com
Thu Oct 18 07:22:34 EST 2012


I will see what I can do about getting the text from the screen shots 
out there.  As for the test script, it is below:

#!/usr/bin/perl

use Time::HiRes qw( gettimeofday tv_interval );

open(TIMER,">timer.txt") ;

select(TIMER) ;
$|=1 ;
select(STDERR) ;
$|=1 ;
select(STDOUT) ;
$|=1 ;

while (1) {
         my $t0 = [gettimeofday];
         print  "f"x1000000;
         my $get_interval = tv_interval($t0);
         my $block = scalar(localtime(time())) . " " . $get_interval . 
"\n" ;
         print TIMER $block ;
         print STDERR "\n$block\n" ;
         sleep 15;
}


BTW, thanks for the help on this everyone!

On 10/17/12 2:57 PM, Ángel González wrote:
> I guess you attached two graphics of the behavior. The mailing list
> stripped them. You can post a link if you wish.
>
> Providing the script you used may help other people to reproduce it and,
> hopefully, find/fix the source.
>
> Regards
>
>
>
>


-- 
*Jeremy Guthrie*
Technical Architect - Orchestration | *CDW*
5520 Research Park | Madison, WI 53711
Phone: 608.298.1061 | Fax: 608.288.3007 | NOC: 608.298.1102 | Toll Free: 
866.202.1807


More information about the openssh-unix-dev mailing list