Date: Thu, 22 Feb 1996 20:08:33 -0800 From: David Greenman <davidg@Root.COM> To: Charles Henrich <henrich@crh.cl.msu.edu> Cc: freebsd-chat@freebsd.org Subject: Re: response from CRL Message-ID: <199602230408.UAA00212@Root.COM> In-Reply-To: Your message of "Thu, 22 Feb 1996 22:58:28 EST." <199602230358.WAA04643@crh.cl.msu.edu>
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>In lists.freebsd.chat you write: > >> I just got the attached message. It doesn't seemed to have help much, >>however... > >Well at least my packets are taking the correct route these days: > > 1 michnet2.msu.edu (35.8.2.3) 2.437 ms 3.133 ms 2.531 ms > 2 35.125.0.1 (35.125.0.1) 5.114 ms 5.875 ms 5.215 ms > 3 cpe2-fddi-1.Chicago.mci.net (192.203.195.5) 6.191 ms 5.922 ms 5.283 ms > 4 border1-hssi1-0.Chicago.mci.net (204.70.24.5) 10.629 ms 10.495 ms 10.881 > 5 core-fddi-0.Chicago.mci.net (204.70.2.81) 11.404 ms 11.480 ms 11.029 ms > 6 core1-hssi-3.WillowSprings.mci.net (204.70.1.86) 74.990 ms 206.048 ms > 7 core1-hssi-4.Sacramento.mci.net (204.70.1.173) 60.252 ms 58.656 ms > 8 core2-hssi-3.SanFrancisco.mci.net (204.70.1.145) 61.307 ms 63.468 ms > 9 borderx1-fddi-1.SanFrancisco.mci.net (204.70.158.52) 66.223 ms 63.280 ms >10 pacbell-nap-atm.SanFrancisco.mci.net (204.70.158.106) 66.243 ms 66.155 ms >11 * * pb-nap.crl.net (198.32.128.20) 214.014 ms >12 * wcarchive.cdrom.com (165.113.58.253) 66.411 ms 69.494 ms > >But your right, ftp performance is still lousy. I blame the ATM. :( Hmmm. [wcarchive:davidg] traceroute smart1.svi.org traceroute to smart1.svi.org (192.216.191.10), 30 hops max, 40 byte packets 1 F0-CRL-SFO-01-F0/0.US.CRL.NET (165.113.58.1) 1.705 ms 0.911 ms 1.501 ms 2 pb.mci.net (198.32.128.12) 2.269 ms 2.082 ms 2.196 ms 3 borderx1-hssi3-0.SanFrancisco.mci.net (204.70.158.105) 24.898 ms 21.461 ms 7.010 ms 4 barrnet.SanFrancisco.mci.net (204.70.158.102) 8.682 ms 7.184 ms 6.291 ms 5 su-a.bbnplanet.net (192.31.48.200) 183.231 ms * 5.063 ms 6 su-c.bbnplanet.net (192.31.48.3) 11.953 ms 7.648 ms 5.925 ms 7 smart1.svi.org (192.216.191.10) 11.504 ms 7.822 ms 7.447 ms ("smart1" is a machine that used to be sitting next to wcarchive at Stanford) The return path has the "pacbell-nap-atm..." in it just as you have above, however: [wcarchive:davidg] ttcp -p9 -n32 -t smart1.svi.org ttcp-t: buflen=8192, nbuf=32, align=16384/+0, port=9 tcp -> smart1.svi.org ttcp-t: socket ttcp-t: connect ttcp-t: 262144 bytes in 0.55 real seconds = 464.12 KB/sec +++ ttcp-t: 32 I/O calls, msec/call = 17.65, calls/sec = 58.01 ...so I don't think it's the ATM. -DG David Greenman Core-team/Principal Architect, The FreeBSD Project
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