the status of CRAN mirrors

date:Sun May 24 21:06:01 2020 (UTC)
last check : Sun May 24 21:06:01 2020 (UTC)

age histogram

12 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 98 sites  |  90 sites  |  1 site   7 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   ir   is   it   jp   kr   ma   mx   my   no   nz   ph   pt   ru   se   sv   th   tr   tw   uk   us   uy   za 

report

98 sites in 47 regions
0 bad -- 7 older than 2.2 days -- 5 unreachable for more than 5 hours
last probes : 93 were ok, 5 had no time
mean mirror age is 33 hours, std_dev 5.6 days, median 9 hours
CRAN site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
asia
cran.asia  @ https 3 hours
3 hours
ok
Algeria
cran.usthb.dz  @ https 22 hours
2 hours
ok
Argentina
mirror.fcaglp.unlp.edu.ar  @ http 4 hours
3 hours
ok
Australia
cran.csiro.au  @ https 25 hours
3 hours
ok
mirror.aarnet.edu.au  @ https 2 hours
1 hour
ok
cran.curtin.edu.au  @ https 5 hours
2 hours
ok
cran.ms.unimelb.edu.au  @ https 3 hours
1 hour
ok
Austria
cran.wu.ac.at  @ https 1 hour
1 hour
ok
Belgium
lib.ugent.be  @ https 5 hours
1 hour
ok
www.freestatistics.org  @ https 17 hours
renewed
ok
Brazil
cran.fiocruz.br  @ https 6 hours
3 hours
ok
nbcgib.uesc.br  @ https 18 hours
3 hours
ok
cran-r.c3sl.ufpr.br  @ https 2 hours
renewed
ok
brieger.esalq.usp.br  @ https 7 hours
renewed
ok
vps.fmvz.usp.br  @ https 4 hours
renewed
ok
Bulgaria
ftp.uni-sofia.bg  @ https 4 hours
2 hours
ok
Canada
mirror.its.dal.ca  @ https 10 hours
renewed
ok
muug.ca  @ https 4 hours
3 hours
ok
mirror.its.sfu.ca  @ http 6 hours
renewed
ok
cran.utstat.utoronto.ca  @ http 21 hours
3 hours
ok
Chile
cran.dcc.uchile.cl  @ https 5 hours
2 hours
ok
cran.dme.ufro.cl  @ https 2.3 days
2 hours
ok
China
mirrors.e-ducation.cn  @ https 4 hours
2 hours
ok
mirror.lzu.edu.cn  @ https 26 hours
2 hours
ok
mirrors.tongji.edu.cn  @ https 4.0 days
3.6 days
no time
mirrors.tuna.tsinghua.edu.cn  @ https 4 hours
2 hours
ok
mirrors.ustc.edu.cn  @ https 26 hours
1 hour
ok
mirror-hk.koddos.net  @ https 5 hours
renewed
ok
Colombia
www.icesi.edu.co  @ https 16 hours
renewed
ok
Costa Rica
mirror.uned.ac.cr  @ https 15 hours
renewed
ok
Czech Republic
mirrors.nic.cz  @ https 12 hours
3 hours
ok
Denmark
mirrors.dotsrc.org  @ https 13 hours
1 hour
ok
Ecuador
mirror.epn.edu.ec  @ https 11 hours
2 hours
ok
mirror.cedia.org.ec  @ https 11 hours
1 hour
ok
El Salvador
cran.salud.gob.sv  @ http 8 hours
renewed
ok
Estonia
ftp.eenet.ee  @ https 1.5 days
2 hours
ok
France
cran.biotools.fr  @ https 7.0 days
3 hours
ok
ftp.igh.cnrs.fr  @ https 5 hours
3 hours
ok
mirror.ibcp.fr  @ https 16 hours
3 hours
ok
cran.irsn.fr  @ http 25 hours
1 hour
ok
pbil.univ-lyon1.fr  @ https 5 hours
1 hour
ok
Germany
ftp.fau.de  @ https 3 hours
1 hour
ok
ftp.gwdg.de  @ https 5 hours
3 hours
ok
packages.othr.de  @ https 25 hours
3 hours
ok
cran.uni-muenster.de  @ https 19 hours
1 hour
ok
Greece
ftp.cc.uoc.gr  @ https 15 hours
renewed
ok
Hungary
cran.rapporter.net  @ https 21 hours
3 hours
ok
Iceland
cran.hafro.is  @ https 18 hours
3 hours
ok
Indonesia
repo.bppt.go.id  @ https 17 hours
1 hour
ok
Iran
cran.um.ac.ir  @ https 2 hours
renewed
ok
Ireland
ftp.heanet.ie  @ https 5 hours
2 hours
ok
Italy
cran.mirror.garr.it  @ http 3 hours
1 hour
ok
cran.stat.unipd.it  @ https 23 hours
2 hours
ok
Japan
cran.ism.ac.jp  @ https 3 hours
2 hours
ok
ftp.yz.yamagata-u.ac.jp  @ https 5 hours
1 hour
ok
Korea, Republic of
healthstat.snu.ac.kr  @ http 4 hours
2 hours
ok
cran.yu.ac.kr  @ https 1 hour
renewed
ok
cran.seoul.go.kr  @ https 5 hours
renewed
ok
cran.biodisk.org  @ https 8 hours
renewed
ok
ftp.harukasan.org  @ https 4 hours
1 hour
ok
Malaysia
wbc.upm.edu.my  @ http 6.3 days
4.3 days
no time
Mexico
www.est.colpos.mx  @ http 54.4 days
54.3 days
no time
cran.itam.mx  @ https 18 hours
1 hour
ok
Morocco
mirror.marwan.ma  @ https 19 hours
2 hours
ok
New Zealand
cran.stat.auckland.ac.nz  @ https 3 hours
renewed
ok
Norway
cran.uib.no  @ https 3 hours
2 hours
ok
Philippines
cran.stat.upd.edu.ph  @ https 4 hours
1 hour
ok
Portugal
cran.radicaldevelop.com  @ https 21 hours
renewed
ok
cran.dcc.fc.up.pt  @ http 7.5 days
7.1 days
no time
Russian Federation
cran.cmm.msu.ru  @ https 27 hours
3 hours
ok
South Africa
cran.mirror.ac.za  @ https 20 hours
1 hour
ok
r.adu.org.za  @ http 11.0 days
10.6 days
no time
Spain
ftp.cixug.es  @ https 6 hours
2 hours
ok
cran.rediris.es  @ https 4 hours
3 hours
ok
Sweden
ftp.acc.umu.se  @ https 8 hours
2 hours
ok
Switzerland
stat.ethz.ch  @ https 2 hours
1 hour
ok
Taiwan
cran.csie.ntu.edu.tw  @ https 7 hours
2 hours
ok
ftp.yzu.edu.tw  @ https 8 hours
renewed
ok
Thailand
mirrors.psu.ac.th  @ http 22 hours
renewed
ok
Turkey
cran.ncc.metu.edu.tr  @ https 5 hours
renewed
ok
cran.pau.edu.tr  @ https 13 hours
3 hours
ok
United Kingdom
www.stats.bris.ac.uk  @ https 25 hours
3 hours
ok
cran.ma.imperial.ac.uk  @ https 8 hours
2 hours
ok
United States  -  14 sites
cran.mirrors.hoobly.com  @ http 4 hours
3 hours
ok
cran.revolutionanalytics.com  @ https 21 hours
renewed
ok
cran.case.edu  @ https 17 hours
2 hours
ok
lib.stat.cmu.edu  @ http 2 hours
1 hour
ok
archive.linux.duke.edu  @ http 12 hours
1 hour
ok
mirror.las.iastate.edu  @ https 12 hours
renewed
ok
ftp.ussg.iu.edu  @ http 14 hours
3 hours
ok
rweb.crmda.ku.edu  @ https 17 hours
3 hours
ok
cran.mtu.edu  @ https 16 hours
renewed
ok
repo.miserver.it.umich.edu  @ https 14 hours
2 hours
ok
mirrors.nics.utk.edu  @ https 13 hours
1 hour
ok
cran.wustl.edu  @ http 17 hours
3 hours
ok
ftp.osuosl.org  @ https 3 hours
renewed
ok
cloud.r-project.org  @ https 4 hours
2 hours
ok
Uruguay
espejito.fder.edu.uy  @ https 2 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 93 successful, 5 failed
0 24 5
1 23 0
2 23 0
3 23 0

software

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