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Re: Master is still *really* slow:-/



"Steve Lamb" <morpheus@teleute.ml.org> writes:

> On Wed, 4 Nov 1998 11:01:22 -0800, David Welton wrote:
> 
> >Here is the traceroute, if anyone has any comments...:
> > 9  sl-bb2-stk-4-0-45M.sprintlink.NET (144.228.10.109)  68.18 ms
> >54.262 ms  77.786 ms
> >10  sl-bb22-stk-3-2.sprintlink.NET (144.232.4.9)  458.574 ms  280.389
> >ms *
> >11  sl-bb10-fw-0-0.sprintlink.NET (144.232.8.69)  382.969 ms  360.407
> 
>     68ms to 360ms in two hops internal to sprintlink.  Nope, not much you can
> do.  Sprintlink is notorious for slowdowns like that.  Sprint and UU.  Hate
> 'em both.

8< snip

Well, I don't go through sprintlink at all *and* I have a lot of
packet loss...

For comparison:
                                            Packets            Pings
Hostname                                 %Loss  Rcv Snt  Best  Avg  Worst
 1. tantale.fifi.org                        0% 101 101    0    1      4
 2. sjw-pm3-01.blueneptune.com              0% 101 101  145  155    231
 3. sjw-t1-01.blueneptune.com               0% 101 101  131  154    198
 4. main-106.sjc.above.net                  0% 101 101  143  199    798
 5. core2-main.sjc.above.net                0% 100 101  140  162    387
 6. savvis-above-45Mbps.sjc.above.net       0% 100 100  140  158    278
 7. atm9-0-031.CR-1.DllsTX.savvis.net       6%  94 100  186  219    603
 8. IGLOBAL-1.DllsTX.savvis.net             8%  92 100  187  195    244
 9. master.debian.org                       7%  93 100  189  201    407

IMHO, savvis is the culprit. The problem started when master started
using savvis too...

BTW, thanks for the nice mtr tip :-)

Phil.


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