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Bug 20453 - gatech.edu slowness
Summary: gatech.edu slowness
Status: RESOLVED CANTFIX
Alias: None
Product: Mirrors
Classification: Unclassified
Component: Server Problem (show other bugs)
Hardware: All Linux
: High normal
Assignee: Mirror Admins
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2003-05-04 22:20 UTC by Joe Eversole
Modified: 2003-09-28 16:25 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


Attachments

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Description Joe Eversole 2003-05-04 22:20:56 UTC
rsync.gtlib.cc.gatech.edu is being extremely slow. Took several minutes to
retrieve the file list instead of a matter of seconds. The whole synch processes
is usually completed faster than the file list took to transfer. Figured I'd
report it in after todays' newsletter.

needs root # traceroute rsync.gtlib.cc.gatech.edu
traceroute to tricia.cc.gatech.edu (130.207.108.134), 30 hops max, 40 byte packe
ts
 1  192.168.0.1 (192.168.0.1)  2.912 ms  2.682 ms  2.929 ms
 2  10.144.96.1 (10.144.96.1)  13.733 ms  16.308 ms  101.895 ms
 3  172.30.58.145 (172.30.58.145)  34.702 ms  17.939 ms  51.311 ms
 4  172.30.58.174 (172.30.58.174)  33.821 ms  21.927 ms  20.087 ms
 5  172.30.59.58 (172.30.59.58)  31.363 ms  22.052 ms  14.972 ms
 6  68.57.192.66 (68.57.192.66)  36.338 ms  15.647 ms  53.066 ms
 7  12.125.142.105 (12.125.142.105)  19.583 ms  18.755 ms  42.940 ms
 8  gbr5-p80.cgcil.ip.att.net (12.123.5.218)  45.037 ms  18.467 ms  53.883 ms
 9  tbr1-p013501.cgcil.ip.att.net (12.122.11.41)  42.674 ms  22.244 ms  28.120 m
s
10  ggr2-p300.cgcil.ip.att.net (12.123.6.33)  170.428 ms  154.157 ms  384.657 ms
11  att-gw.chi.qwest.net (192.205.32.98)  29.536 ms  21.310 ms  22.312 ms
12  cer-core-01.inet.qwest.net (205.171.139.57)  19.953 ms  45.304 ms  45.700 ms
13  chi-core-02.inet.qwest.net (205.171.205.33)  37.899 ms  19.413 ms  129.038 m
s
14  atl-core-01.inet.qwest.net (205.171.8.197)  59.253 ms  159.332 ms  59.532 ms
15  atl-edge-07.inet.qwest.net (205.171.21.82)  80.731 ms  79.074 ms  93.706 ms
16  63.148.128.74 (63.148.128.74)  152.440 ms  58.668 ms  169.610 ms
17  130.207.251.2 (130.207.251.2)  58.406 ms  59.342 ms  60.927 ms
18  cc-rstone-sys3-156.cc.gatech.edu (130.207.108.158)  58.879 ms  77.230 ms  12
6.929 ms
19  tricia.cc.gatech.edu (130.207.108.134)  58.347 ms  58.921 ms  68.475 ms
Comment 1 Kurt Lieber (RETIRED) gentoo-dev 2003-05-05 05:09:10 UTC
Thanks for reporting this.  The gatech.edu mirror has been overloaded for quite some time, and not just because of Gentoo.  (They host several other mirrors as well)  Unfortunately, short of adding more bandwidth, there's not much that can be done to resolve the problem.

gatech.edu is a source mirror, which isn't subject to the same level of repetitive abuse as rsync mirrors are -- you generally only have to download a distfile once.  This particular source mirror is just very, very busy.

So, we do appreciate you reporting the problem.  We just can't do anything to fix it. :) (short of convincing gatech.edu to buy more bandwidth.)
Comment 2 Jon Portnoy (RETIRED) gentoo-dev 2003-09-28 16:25:01 UTC
Obsolete bug, closing.