CTAN
Comprehensive TeX Archive Network

The sta­tus of CTAN mir­rors

date:Sat Apr 25 19:03:01 2015 (UTC)
last check : Sat Apr 25 19:03:01 2015 (UTC)

Age his­togram

15 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 101 sites  |  75 sites  |  22 sites   4 sites   0 sites 

units rep­re­sent one mir­ror site.

Re­gions

 Root   at   au   br   by   ca   ch   cl   cn   cr   cz   de   dk   es   fi   fr   gb   gr   hk   ie   in   ir   it   jp   kr   my   nl   no   nz   pl   pt   ru   sg   si   th   tw   us   za 

Re­port

101 sites in 38 re­gions
0 bad -- 4 older than 2.2 days -- 1 un­reach­able for more than 5 hours
last probes : 100 were ok, 1 had no time
mean mir­ror age is 31 hours, std_dev 2.9 days, me­dian 20 hours
CTAN site -- home type mir­ror age,
daily stats
last probe,
probe stats
last stat
aus­tralia
ctan.unsw.edu.au  @ http 18 hours
re­newed
ok
aus­tria
ftp.uni­vie.ac.at  @ http 1 hour
re­newed
ok
mir­ror.easy­name.at  @ http 20 hours
re­newed
ok
be­larus
mir­ror.dat­a­cen­ter.by  @ http 7.7 days
7.2 days
no time
brazil
repos­i­to­rios.cpai.unb.br  @ http 1.5 days
re­newed
ok
linorg.usp.br  @ http 19 hours
re­newed
ok
canada
mir­ror.its.dal.ca  @ http 29 hours
re­newed
ok
ctan.math.ca  @ http 1.6 days
re­newed
ok
ctan.mir­ror.rafal.ca  @ http 29 hours
re­newed
ok
chile
ctan.dcc.uchile.cl  @ http 24 hours
re­newed
ok
ftp.inf.utfsm.cl  @ http 1.5 days
re­newed
ok
china  -  7 sites
mir­ror.bjtu.edu.cn  @ http 18 hours
re­newed
ok
mir­ror.hust.edu.cn  @ http 23 hours
re­newed
ok
mir­ror.neu.edu.cn  @ http 20 hours
re­newed
ok
mir­rors.ustc.edu.cn  @ http 3 hours
re­newed
ok
mir­rors.hus­tu­nique.com  @ http 3 hours
re­newed
ok
mir­rors.stuhome.net  @ http 14 hours
re­newed
ok
ftp.ctex.org  @ http 20 hours
re­newed
ok
costa rica
mir­rors.ucr.ac.cr  @ http 1.6 days
re­newed
ok
czech re­pub­lic
ftp.cstug.cz  @ http 20 hours
re­newed
ok
ftp.cvut.cz  @ http 1 hour
re­newed
ok
mir­rors.nic.cz  @ http 21 hours
re­newed
ok
den­mark
mir­rors.dot­src.org  @ http 16 hours
re­newed
ok
fin­land
ftp.fu­net.fi  @ ftp 1.6 days
re­newed
ok
france
mir­ror.ibcp.fr  @ http 20 hours
re­newed
ok
mir­rors.ir­cam.fr  @ http 21 hours
re­newed
ok
dis­trib-cof­fee.ipsl.jussieu.fr  @ http 18 hours
re­newed
ok
ctan.mines-albi.fr  @ http 17 hours
re­newed
ok
ftp.oleane.net  @ http 20 hours
re­newed
ok
ger­many  -  13 sites
ctan.space-pro.be  @ http 17 hours
re­newed
ok
ftp.fau.de  @ http 1 hour
re­newed
ok
ftp.fer­nuni-ha­gen.de  @ http 24 hours
re­newed
ok
ftp.fu-berlin.de  @ ftp 18 hours
re­newed
ok
ftp.gwdg.de  @ http 2 hours
re­newed
ok
ftp.mpi-sb.mpg.de  @ ftp 22 hours
re­newed
ok
sun­site.in­for­matik.rwth-aachen.de  @ http 27 hours
re­newed
ok
mir­ror.self­net.de  @ http 18 hours
re­newed
ok
mir­ror.physik-pool.tu-berlin.de  @ http 16 hours
re­newed
ok
ftp.tu-chem­nitz.de  @ ftp 19 hours
re­newed
ok
ftp.uni-er­lan­gen.de  @ http 1 hour
re­newed
ok
ftp.rrzn.uni-han­nover.de  @ ftp 16 hours
re­newed
ok
ctan.scis­erv.eu  @ http 19 hours
re­newed
ok
greece
ftp.ntua.gr  @ http 1 hour
re­newed
ok
ftp.cc.uoc.gr  @ http 22 hours
re­newed
ok
hong kong
ftp.comp.hkbu.edu.hk  @ ftp 12 hours
re­newed
ok
in­dia
ctan.imsc.res.in  @ http 28 hours
re­newed
ok
iran, is­lamic re­pub­lic of
ctan.asis.io  @ http 2 hours
re­newed
ok
ctan.yazd.ac.ir  @ http 18 hours
re­newed
ok
ire­land
ftp.heanet.ie  @ http 16 hours
re­newed
ok
italy
ctan.mir­ror.garr.it  @ http 19 hours
re­newed
ok
japan
ftp.jaist.ac.jp  @ http 2 hours
re­newed
ok
ftp.u-aizu.ac.jp  @ ftp 19 hours
re­newed
ok
ftp.kd­di­l­abs.jp  @ ftp 1.5 days
re­newed
ok
ko­rea, re­pub­lic of
ftp.ne­owiz.com  @ http 1.6 days
re­newed
ok
ftp.kaist.ac.kr  @ http 18 hours
re­newed
ok
ftp.ktug.org  @ http 1 hour
re­newed
ok
malaysia
ossm.utm.my  @ http 27 hours
re­newed
ok
nether­lands
ftp.snt.utwente.nl  @ http 29 hours
re­newed
ok
ctan.cs.uu.nl  @ http 27 hours
re­newed
ok
new zealand
mir­ror.aut.ac.nz  @ http 30 hours
re­newed
ok
nor­way
ctan.uib.no  @ http 1.5 days
re­newed
ok
poland
pi­otrkosoft.net  @ http 11.2 days
re­newed
ok
sun­site.icm.edu.pl  @ ftp 21 hours
re­newed
ok
ftp.gust.org.pl  @ ftp 1 minute
re­newed
ok
por­tu­gal
ftp.eq.uc.pt  @ http 22 hours
re­newed
ok
ftp.di.uminho.pt  @ ftp 24 hours
re­newed
ok
mir­rors.fe.up.pt  @ http 1 hour
re­newed
ok
ftp.ist.utl.pt  @ ftp 6.8 days
re­newed
ok
rus­sian fed­er­a­tion
mir­ror.ma­com­net.net  @ http 23 hours
re­newed
ok
ctan.uni-al­tai.ru  @ http 24 hours
re­newed
ok
sin­ga­pore
down­load.nus.edu.sg  @ http 23 hours
re­newed
ok
slove­nia
ctan.ijs.si  @ http 1 hour
re­newed
ok
south africa
ctan.mir­ror.ac.za  @ http 16 hours
re­newed
ok
ftp.sun.ac.za  @ http 18 hours
re­newed
ok
ftp.leg.uct.ac.za  @ http 18 hours
re­newed
ok
spain
osl.ugr.es  @ http 1.7 days
re­newed
ok
switzer­land
mir­ror.switch.ch  @ http 17 hours
re­newed
ok
www.pir­bot.com  @ http 33 hours
re­newed
ok
tai­wan
ftp.ccu.edu.tw  @ ftp 16 hours
re­newed
ok
shadow.ind.ntou.edu.tw  @ http 1.7 days
re­newed
ok
ftp.yzu.edu.tw  @ http 1 hour
re­newed
ok
thai­land
ctan.megagod.net  @ http 27 hours
re­newed
ok
united king­dom
mir­ror.ox.ac.uk  @ http 16 hours
re­newed
ok
anorien.csc.war­wick.ac.uk  @ http 1 hour
re­newed
ok
united states  -  16 sites
mir­rors.con­cert­pass.com  @ http 2 hours
re­newed
ok
ctan.mir­rors.hoobly.com  @ http 21 hours
re­newed
ok
ctan.mac­kichan.com  @ http 1.5 days
re­newed
ok
ctan.mir­ror­cat­a­logs.com  @ http 1.5 days
re­newed
ok
ctan.share­la­tex.com  @ http 26.2 days
re­newed
ok
mir­ror.hmc.edu  @ http 18 hours
re­newed
ok
mir­ror.jmu.edu  @ http 18 hours
re­newed
ok
mir­ror.math.ku.edu  @ http 34 hours
re­newed
ok
ftp.math.pur­due.edu  @ http 18 hours
re­newed
ok
mir­rors.rit.edu  @ http 19 hours
re­newed
ok
mir­ror.unl.edu  @ http 18 hours
re­newed
ok
ctan.math.utah.edu  @ http 18 hours
re­newed
ok
mir­ror.utexas.edu  @ http 1.6 days
re­newed
ok
ctan.math.wash­ing­ton.edu  @ http 34 hours
re­newed
ok
get-soft­ware.net  @ http 34 hours
re­newed
ok
mir­rors.ibib­lio.org  @ http 18 hours
re­newed
ok
Root
dante.ctan.org  @ http 1 minute
re­newed
ok

Le­gend

project site -- home

project site is an url. The href is the href for the site in the list of mir­rors, usu­ally the root of the mir­rored file tree. The text is the site of that url.

home (rep­re­sented by the @-sym­bol) is an url point­ing to the doc­u­ment root of the site. This pointer is use­ful if the project site url is in­valid, pos­si­bly be­cause the mir­ror site moved the archive.

Type

Indi­cates the type (ftp or http) of the project site and home urls.

Mir­ror age, daily stats

The mir­ror age is based upon the last suc­cess­ful probe.

Once a day the sta­tus of a mir­ror site is de­ter­mined. The sta­tus (rep­re­sented by a col­ored block) is ap­pended to the right of the sta­tus his­tory (right is re­cent). More pre­cise, the sta­tus block is ap­pended if the last sta­tus block was ap­pended 24 (or more) hours ago.

The sta­tus of a mir­ror de­pends on its age and a few con­fig­u­ra­tion pa­ram­e­ters :

sta­tus age
this project in gen­eral
min max min max
fresh 0 1d + 4h 0 min_sync + max_poll
old­ish 1d + 4h 2d + 4h min_sync + max_poll max_sync + max_poll
old 2d + 4h max_sync + max_poll
bad the site or mir­ror tree was never found

Last probe, probe stats

Last probe in­di­cates when the last suc­cess­ful probe was made. Probe stats gives the probe his­tory (right is re­cent). A probe is ei­ther a suc­cess or a fail­ure.

Last stat

Last stat gives the sta­tus of the last probe.

Probe re­sults

hours ago succ fail 100 suc­cess­ful, 1 failed
0 100 1

Soft­ware

mirmon mir­mon ver­sion 2.4 - Mon Jan 17 18:14:46 2011 - henkp
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