From owner-freebsd-stable  Sun Jun 17 20:24:47 2001
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Date: Mon, 18 Jun 2001 11:24:34 +0800
From: Calvin NG <calvinng@brel.com>
To: Fred Condo <fred@condo.chico.ca.us>
Cc: stable@FreeBSD.ORG
Subject: Re: Benchmarking CVSup
Message-ID: <20010618112434.C43103@brel.com>
References: <15147.11676.233301.492707@guru.mired.org> <Pine.BSF.4.32.0106160656270.11219-100000@topperwein.dyndns.org> <20010617113330.B24751@absinthe.condo.chico.ca.us>
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Greetings,

  hey, that only count the hops, I would tot avg ping response
  would be more interesting, so how about inside the loop, do
    echo -n "cvsup${i}   "
    ping -c 10 cvsup${i}.freebsd.org | tail -1

Regards,
/calvin

lines with :> are quotes from Fred Condo's email
:> On Sat, Jun 16, 2001 at 06:57:51AM -0400, Chris BeHanna wrote:
:> > On Sat, 16 Jun 2001, Mike Meyer wrote:
:> > 
:> > > Chris BeHanna <behanna@zbzoom.net> types:
:> > > > There's probably a better way to do this (e.g., sort the output in
:> > > > increasing order of hopcount):
:> > >
:> > > Yes, but why resort to
:> > >
:> > > > #!/usr/bin/perl
:> > >
:> > > when you can just do:
:> > >
:> > > for i in `jot 16`
:> > >   do
:> > >     echo -n "cvsup${i}	"
:> > >     traceroute -n cvsup${i}.freebsd.org 2>&1 | wc -l
:> > >   done | sort +1 -n
:> > 
:> >     I quote:  "There's probably a better way to do this...."  :-)
:> > 
:> > > Getting the correct hop count is left as an exercise for the reader.
:> > 
:> >     -traceroute -n cvsup${i}.freebsd.org 2>&1 | wc -l
:> >     +expr `traceroute -n cvsup${i}.freebsd.org 2>&1 | wc -l` - 1
:> 
:> or this:
:> traceroute -n cvsup${i}.freebsd.org 2>/dev/null | wc -l
:> 
:> > 
:> > Works great.  Thanks!
:> > 

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