age histogram

↑ 13 sites ↓  age →  | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad   115 sites  |  108 sites  |  0 sites   7 sites   0 sites

units represent one mirror site.

regions

 Root   at   au   br   by   ca   ch   cl   cn   co   cr   cz   de   dk   dz   es   fi   fr   gb   gr   ie   in   ir   it   jp   kr   nc   nl   no   nz   ph   pl   pt   ro   rs   ru   se   si   th   tw   us   za 

report

115 sites in 42 regions
0 bad -- 7 older than 2.2 days -- 4 unreachable for more than 5 hours
last probes : 111 were ok, 4 had no time
mean mirror age is 3.9 days, std_dev 23.3 days, median 9 hours
CTAN site -- home	type	mirror age, daily stats	last probe, probe stats	last stat
algeria
ctan.epst-tlemcen.dz  @	http	22 hours	renewed	ok
australia
mirror.aarnet.edu.au  @	http	3 hours	renewed	ok
austria
mirror.easyname.at  @	http	16 hours	renewed	ok
mirror.kumi.systems  @	http	1 hour	renewed	ok
belarus
mirror.datacenter.by  @	http	14 hours	renewed	ok
brazil
repositorios.cpai.unb.br  @	http	82.4 days	82.0 days	no time
linorg.usp.br  @	http	17 hours	renewed	ok
canada
mirror.its.dal.ca  @	http	7 hours	renewed	ok
ctan.math.ca  @	http	9 hours	renewed	ok
muug.ca  @	http	2 hours	renewed	ok
ctan.mirror.rafal.ca  @	http	1 hour	renewed	ok
ctan.mirror.colo-serv.net  @	http	4 hours	renewed	ok
ctan.forsale.plus  @	http	9 hours	renewed	ok
chile
ctan.dcc.uchile.cl  @	http	10 hours	renewed	ok
ftp.inf.utfsm.cl  @	http	9 hours	renewed	ok
china  -  8 sites
mirrors.geekpie.club  @	http	20 hours	renewed	ok
mirrors.cqu.edu.cn  @	http	2 hours	renewed	ok
mirror.lzu.edu.cn  @	http	26 hours	renewed	ok
mirrors.shu.edu.cn  @	http	12 hours	renewed	ok
mirrors.sjtug.sjtu.edu.cn  @	http	6.5 days	5.5 days	no time
mirrors.tuna.tsinghua.edu.cn  @	http	11 hours	renewed	ok
mirrors.ustc.edu.cn  @	http	20 hours	renewed	ok
mirrors.huaweicloud.com  @	http	11 hours	renewed	ok
colombia
ctan.uniminuto.edu  @	http	77.0 days	76.8 days	no time
costa rica
mirrors.ucr.ac.cr  @	http	11 hours	renewed	ok
czech republic
ftp.cvut.cz  @	http	1 hour	renewed	ok
mirrors.nic.cz  @	http	5 hours	renewed	ok
denmark
mirrors.dotsrc.org  @	http	7 hours	renewed	ok
finland
ftp.funet.fi  @	ftp	10 hours	renewed	ok
france  -  7 sites
mirrors.standaloneinstaller.com  @	http	7 hours	renewed	ok
ctan.crest.fr  @	http	1 hour	renewed	ok
mirror.ibcp.fr  @	http	16 hours	renewed	ok
mirrors.ircam.fr  @	http	5 hours	renewed	ok
distrib-coffee.ipsl.jussieu.fr  @	http	4 hours	renewed	ok
ctan.mines-albi.fr  @	http	1 hour	renewed	ok
ctan.tetaneutral.net  @	http	1 hour	renewed	ok
germany  -  14 sites
ctan.space-pro.be  @	http	13 hours	renewed	ok
mirror.reismil.ch  @	http	4 hours	renewed	ok
ftp.fau.de  @	http	4 hours	renewed	ok
ftp.fernuni-hagen.de  @	http	6 hours	renewed	ok
ftp.fu-berlin.de  @	ftp	2 hours	renewed	ok
ftp.gwdg.de  @	http	3 hours	renewed	ok
mirror.informatik.hs-fulda.de  @	http	15 hours	renewed	ok
ftp.mpi-sb.mpg.de  @	ftp	18 hours	renewed	ok
ctan.mirror.norbert-ruehl.de  @	http	12 hours	renewed	ok
packages.oth-regensburg.de  @	http	3 hours	renewed	ok
vesta.informatik.rwth-aachen.de  @	http	9 hours	renewed	ok
ftp.tu-chemnitz.de  @	ftp	15 hours	renewed	ok
ftp.uni-erlangen.de  @	http	4 hours	renewed	ok
ftp.rrzn.uni-hannover.de  @	ftp	12 hours	renewed	ok
greece
ftp.ntua.gr  @	http	2 hours	renewed	ok
ftp.cc.uoc.gr  @	http	19 hours	renewed	ok
india
ctan.imsc.res.in  @	http	8.8 days	renewed	ok
mirror.iopb.res.in  @	http	20 hours	renewed	ok
iran, islamic republic of
ctan.asis.io  @	http	2 hours	renewed	ok
repo.iut.ac.ir  @	http	24 hours	renewed	ok
ctan.um.ac.ir  @	http	19 hours	renewed	ok
ctan.yazd.ac.ir  @	http	2 hours	renewed	ok
ireland
ftp.heanet.ie  @	http	6 hours	renewed	ok
italy
ctan.mirror.garr.it  @	http	5 hours	renewed	ok
japan
ftp.jaist.ac.jp  @	http	5 hours	renewed	ok
ftp.u-aizu.ac.jp  @	ftp	16 hours	renewed	ok
ftp.yz.yamagata-u.ac.jp  @	http	4 hours	renewed	ok
ftp.kddilabs.jp  @	ftp	10 hours	renewed	ok
korea, republic of
mirror.navercorp.com  @	http	2 hours	renewed	ok
ftp.neowiz.com  @	http	12 hours	renewed	ok
ftp.kaist.ac.kr  @	http	5 hours	renewed	ok
ftp.harukasan.org  @	http	22 hours	renewed	ok
ftp.ktug.org  @	http	1 hour	renewed	ok
netherlands
mirror.koddos.net  @	http	14 hours	renewed	ok
ctan.triasinformatica.nl  @	http	13 hours	renewed	ok
ftp.snt.utwente.nl  @	http	1 hour	renewed	ok
ctan.cs.uu.nl  @	http	11 hours	renewed	ok
new caledonia
mirror.lagoon.nc  @	http	23 hours	renewed	ok
new zealand
mirror.aut.ac.nz  @	http	4 hours	renewed	ok
norway
ctan.uib.no  @	http	8 hours	renewed	ok
philippines
mirror.pregi.net  @	http	23 hours	renewed	ok
poland
piotrkosoft.net  @	http	11 hours	renewed	ok
sunsite.icm.edu.pl  @	ftp	5 hours	renewed	ok
ftp.gust.org.pl  @	ftp	8 hours	renewed	ok
portugal
ftp.eq.uc.pt  @	https	4 hours	renewed	ok
ftp.di.uminho.pt  @	ftp	10 hours	renewed	ok
mirrors.up.pt  @	http	1 hour	renewed	ok
ftp.ist.utl.pt  @	ftp	2.6 days	renewed	ok
romania
mirrors.nxthost.com  @	http	2 hours	renewed	ok
russian federation
mirror.macomnet.net  @	http	20 hours	renewed	ok
ctan.altspu.ru  @	http	6 hours	renewed	ok
mirrors.mi.ras.ru  @	http	15 hours	renewed	ok
serbia
ctan.mirror.ftn.uns.ac.rs  @	http	1 hour	renewed	ok
slovenia
ctan.ijs.si  @	http	4 hours	renewed	ok
south africa
ctan.mirror.ac.za  @	http	225.3 days	renewed	ok
ftp.sun.ac.za  @	http	15 hours	renewed	ok
ftp.leg.uct.ac.za  @	http	16 hours	renewed	ok
mirror.ufs.ac.za  @	http	5 hours	renewed	ok
spain
osl.ugr.es  @	http	11 hours	renewed	ok
sweden
ftp.acc.umu.se  @	http	1 hour	renewed	ok
switzerland
mirror.switch.ch  @	http	6.5 days	5.4 days	no time
www.pirbot.com  @	http	10 hours	renewed	ok
taiwan
ftp.ccu.edu.tw  @	ftp	20 hours	renewed	ok
ftp.yzu.edu.tw  @	http	16 hours	renewed	ok
thailand
mirror.kku.ac.th  @	http	11 hours	renewed	ok
united kingdom
mirror.ox.ac.uk  @	http	12 hours	renewed	ok
anorien.csc.warwick.ac.uk  @	http	4 hours	renewed	ok
united states  -  11 sites
mirrors.concertpass.com  @	http	4 hours	renewed	ok
ctan.mirrors.hoobly.com  @	http	4 hours	renewed	ok
mirror.hmc.edu  @	http	8 hours	renewed	ok
mirror.las.iastate.edu  @	http	4 hours	renewed	ok
ctan.math.illinois.edu  @	http	8 hours	renewed	ok
ftp.math.purdue.edu  @	http	8 hours	renewed	ok
mirrors.rit.edu  @	http	1 hour	renewed	ok
ctan.math.utah.edu  @	http	2 hours	renewed	ok
mirror.utexas.edu  @	http	10 hours	renewed	ok
ctan.math.washington.edu  @	http	2 hours	renewed	ok
mirrors.ibiblio.org  @	http	14 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	111 successful, 4 failed
0	111	4

software

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