the status of CRAN mirrors

date:Thu May 13 10:06:01 2021 (UTC)
last check : Thu May 13 10:06:01 2021 (UTC)

age histogram

13 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 106 sites  |  98 sites  |  3 sites   5 sites   0 sites 

units represent one mirror site.

regions

 ar   asia   at   au   be   bg   br   ca   ch   cl   cn   co   cr   cz   de   dk   dz   ec   ee   es   fr   gr   hu   id   ie   in   ir   is   it   jp   kr   ma   mx   my   nl   no   nz   ph   pt   ru   se   sv   th   tr   tw   uk   us   uy   za 

report

106 sites in 49 regions
0 bad -- 5 older than 2.2 days -- 5 unreachable for more than 5 hours
last probes : 101 were ok, 5 had no time
mean mirror age is 33 hours, std_dev 6.2 days, median 8 hours
CRAN site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
asia
cran.asia  @ https 8 hours
renewed
ok
Algeria
cran.usthb.dz  @ https 35 hours
6 hours
no time
Argentina
mirror.fcaglp.unlp.edu.ar  @ http 5 hours
3 hours
ok
Australia
cran.csiro.au  @ https 14 hours
1 hour
ok
mirror.aarnet.edu.au  @ https 15 hours
1 hour
ok
cran.curtin.edu.au  @ https 18 hours
3 hours
ok
cran.ms.unimelb.edu.au  @ https 16 hours
1 hour
ok
Austria
cran.wu.ac.at  @ https renewed
renewed
ok
Belgium
ftp.belnet.be  @ https 13 hours
2 hours
ok
www.freestatistics.org  @ https 6 hours
renewed
ok
Brazil
cran.fiocruz.br  @ https 7 hours
2 hours
ok
nbcgib.uesc.br  @ https 7 hours
2 hours
ok
cran-r.c3sl.ufpr.br  @ https 3 hours
2 hours
ok
brieger.esalq.usp.br  @ https 9 hours
1 hour
ok
vps.fmvz.usp.br  @ https 5 hours
3 hours
ok
Bulgaria
ftp.uni-sofia.bg  @ https 5 hours
2 hours
ok
Canada
mirror.its.dal.ca  @ https 23 hours
1 hour
ok
muug.ca  @ https 1 hour
renewed
ok
mirror.rcg.sfu.ca  @ https 10 hours
2 hours
ok
cran.pacha.dev  @ https 8 hours
2 hours
ok
utstat.toronto.edu  @ https 10 hours
3 hours
ok
Chile
cran.dcc.uchile.cl  @ https 3 hours
2 hours
ok
cran.dme.ufro.cl  @ https 2 hours
1 hour
ok
China  -  10 sites
mirrors.e-ducation.cn  @ https 12 hours
2 hours
ok
mirrors.bfsu.edu.cn  @ https 4 hours
renewed
ok
mirror.lzu.edu.cn  @ https 15 hours
1 hour
ok
mirrors.nju.edu.cn  @ https 5 hours
2 hours
ok
mirrors.sjtug.sjtu.edu.cn  @ https 5 hours
3 hours
ok
mirrors.sustech.edu.cn  @ https 18 hours
3 hours
ok
mirrors.tongji.edu.cn  @ https 14 hours
2 hours
ok
mirrors.tuna.tsinghua.edu.cn  @ https 5 hours
1 hour
ok
mirrors.ustc.edu.cn  @ https 15 hours
renewed
ok
mirror-hk.koddos.net  @ https 6 hours
renewed
ok
Colombia
www.icesi.edu.co  @ https 5 hours
renewed
ok
Costa Rica
mirror.uned.ac.cr  @ https 3 hours
2 hours
ok
Czech Republic
mirrors.nic.cz  @ https 1 hour
renewed
ok
Denmark
mirrors.dotsrc.org  @ https 2 hours
renewed
ok
Ecuador
mirror.epn.edu.ec  @ https 24 hours
1 hour
ok
mirror.cedia.org.ec  @ https 24 hours
3 hours
ok
El Salvador
cran.salud.gob.sv  @ http 9 hours
1 hour
ok
Estonia
ftp.eenet.ee  @ https 20 hours
1 hour
ok
France
cran.biotools.fr  @ https 13 hours
2 hours
ok
ftp.igh.cnrs.fr  @ https 6 hours
3 hours
ok
mirror.ibcp.fr  @ https 29 hours
13 hours
no time
cran.irsn.fr  @ http 14 hours
renewed
ok
pbil.univ-lyon1.fr  @ https 6 hours
2 hours
ok
Germany
mirror.clientvps.com  @ https 7 hours
1 hour
ok
mirror.dogado.de  @ https 2 hours
1 hour
ok
ftp.fau.de  @ https 7 hours
3 hours
ok
ftp.gwdg.de  @ https 2 hours
1 hour
ok
packages.othr.de  @ https 14 hours
3 hours
ok
cran.uni-muenster.de  @ https 8 hours
3 hours
ok
Greece
ftp.cc.uoc.gr  @ https 4 hours
2 hours
ok
Hungary
cran.rapporter.net  @ https 10 hours
renewed
ok
Iceland
cran.hafro.is  @ https 7 hours
renewed
ok
India
mirror.niser.ac.in  @ https 13 hours
renewed
ok
Indonesia
repo.bppt.go.id  @ https 2.4 days
renewed
ok
Iran
cran.um.ac.ir  @ https 15 hours
1 hour
ok
Ireland
ftp.heanet.ie  @ https 6 hours
2 hours
ok
Italy
cran.mirror.garr.it  @ https 10 hours
3 hours
ok
cran.stat.unipd.it  @ https 12 hours
3 hours
ok
Japan
cran.ism.ac.jp  @ https 2 hours
1 hour
ok
ftp.yz.yamagata-u.ac.jp  @ https 8 hours
3 hours
ok
Korea, Republic of
healthstat.snu.ac.kr  @ http 57.7 days
57.0 days
no time
cran.yu.ac.kr  @ https 2 hours
1 hour
ok
cran.seoul.go.kr  @ https 18 hours
3 hours
ok
cran.biodisk.org  @ https 13 hours
2 hours
ok
ftp.harukasan.org  @ https 11 hours
3 hours
ok
Malaysia
wbc.upm.edu.my  @ https 21.5 days
21.2 days
no time
Mexico
www.est.colpos.mx  @ http 6 hours
renewed
ok
cran.itam.mx  @ https 7 hours
1 hour
ok
Morocco
mirror.marwan.ma  @ https 31 hours
26 hours
no time
Netherlands
mirror.lyrahosting.com  @ https 3.5 days
3 hours
ok
New Zealand
cran.stat.auckland.ac.nz  @ https 7 hours
3 hours
ok
Norway
cran.uib.no  @ https 4 hours
renewed
ok
Philippines
cran.stat.upd.edu.ph  @ https 6 hours
2 hours
ok
Portugal
cran.radicaldevelop.com  @ https 19.4 days
3 hours
ok
Russian Federation
cran.cmm.msu.ru  @ https 16 hours
3 hours
ok
mirror.truenetwork.ru  @ https 6 hours
renewed
ok
South Africa
cran.mirror.ac.za  @ https 9 hours
renewed
ok
Spain
ftp.cixug.es  @ https 7 hours
3 hours
ok
cran.rediris.es  @ https 15 hours
1 hour
ok
Sweden
ftpmirror1.infania.net  @ https 12 hours
1 hour
ok
ftp.acc.umu.se  @ https 9 hours
2 hours
ok
Switzerland
stat.ethz.ch  @ https 6 hours
3 hours
ok
Taiwan
cran.csie.ntu.edu.tw  @ https 8 hours
renewed
ok
Thailand
mirrors.psu.ac.th  @ http 11 hours
2 hours
ok
Turkey
cran.gedik.edu.tr  @ https 16 hours
1 hour
ok
cran.ncc.metu.edu.tr  @ https 10 hours
2 hours
ok
cran.pau.edu.tr  @ https 2 hours
renewed
ok
United Kingdom
www.stats.bris.ac.uk  @ https 14 hours
2 hours
ok
cran.ma.imperial.ac.uk  @ https 9 hours
1 hour
ok
United States  -  13 sites
cran.mirrors.hoobly.com  @ http 5 hours
3 hours
ok
cran.microsoft.com  @ https 10 hours
2 hours
ok
cran.case.edu  @ https 6 hours
renewed
ok
lib.stat.cmu.edu  @ http 1 hour
renewed
ok
archive.linux.duke.edu  @ http 4 hours
3 hours
ok
mirror.las.iastate.edu  @ https 24 hours
1 hour
ok
ftp.ussg.iu.edu  @ http 6 hours
renewed
ok
rweb.crmda.ku.edu  @ https 6 hours
1 hour
ok
repo.miserver.it.umich.edu  @ https 17 hours
3 hours
ok
mirrors.nics.utk.edu  @ https 26 hours
2 hours
ok
cran.wustl.edu  @ http 6 hours
1 hour
ok
ftp.osuosl.org  @ https 4 hours
2 hours
ok
cloud.r-project.org  @ https 2 hours
renewed
ok
Uruguay
espejito.fder.edu.uy  @ https 3 hours
1 hour
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 101 successful, 5 failed
0 25 5
1 26 0
2 25 0
3 25 0

software

mirmon mirmon version 2.11 - Sat Jul 23 09:12:31 2016 - henkp