the status of CRAN mirrors

date:Fri Aug 23 19:06:01 2019 (UTC)
last check : Fri Aug 23 19:06:01 2019 (UTC)

age histogram

8 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 100 sites  |  84 sites  |  3 sites   13 sites   0 sites 

units represent one mirror site.

regions

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

report

100 sites in 47 regions
0 bad -- 13 older than 2.2 days -- 4 unreachable for more than 5 hours
last probes : 96 were ok, 1 had hangs, 3 had no time
mean mirror age is 2.6 days, std_dev 7.8 days, median 14 hours
CRAN site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
asia
cran.asia  @ https 3.9 days
renewed
ok
Algeria
cran.usthb.dz  @ https 20 hours
renewed
ok
Argentina
mirror.fcaglp.unlp.edu.ar  @ http 2 hours
1 hour
ok
Australia
cran.csiro.au  @ https 23 hours
1 hour
ok
mirror.aarnet.edu.au  @ https 24 hours
1 hour
ok
cran.curtin.edu.au  @ https 3 hours
2 hours
ok
cran.ms.unimelb.edu.au  @ https 3 hours
renewed
ok
Austria
cran.wu.ac.at  @ https 1 hour
1 hour
ok
Belgium
lib.ugent.be  @ https 3 hours
1 hour
ok
www.freestatistics.org  @ https 15 hours
1 hour
ok
Brazil
cran.fiocruz.br  @ https 4 hours
3 hours
ok
nbcgib.uesc.br  @ http 38.7 days
2 hours
ok
cran-r.c3sl.ufpr.br  @ https 4 hours
2 hours
ok
brieger.esalq.usp.br  @ https 5 hours
2 hours
ok
vps.fmvz.usp.br  @ https 2 hours
1 hour
ok
Bulgaria
ftp.uni-sofia.bg  @ https 2 hours
1 hour
ok
Canada
mirror.its.dal.ca  @ https 8 hours
3 hours
ok
muug.ca  @ https 2 hours
renewed
ok
mirror.its.sfu.ca  @ https 1.5 days
renewed
ok
cran.utstat.utoronto.ca  @ http 19 hours
2 hours
ok
Chile
cran.dcc.uchile.cl  @ https 11 hours
2 hours
ok
China
mirror.lzu.edu.cn  @ https 24 hours
2 hours
ok
mirrors.tongji.edu.cn  @ https 23 hours
renewed
ok
mirrors.tuna.tsinghua.edu.cn  @ https 4 hours
3 hours
ok
mirrors.ustc.edu.cn  @ https 29 hours
2 hours
ok
mirrors.eliteu.cn  @ https 18.7 days
2 hours
ok
mirror-hk.koddos.net  @ https 15 hours
3 hours
ok
Colombia
www.icesi.edu.co  @ https 28 hours
1 hour
ok
Czech Republic
mirrors.nic.cz  @ https 4 hours
renewed
ok
Denmark
mirrors.dotsrc.org  @ https 11 hours
2 hours
ok
Ecuador
mirror.epn.edu.ec  @ https 9 hours
3 hours
ok
mirror.cedia.org.ec  @ https 9 hours
renewed
ok
El Salvador
cran.salud.gob.sv  @ http 6 hours
2 hours
ok
Estonia
ftp.eenet.ee  @ https 12 hours
2 hours
ok
France
cran.biotools.fr  @ https 4.9 days
3 hours
ok
ftp.igh.cnrs.fr  @ https 4.5 days
3 hours
ok
mirror.ibcp.fr  @ https 14 hours
3 hours
ok
cran.irsn.fr  @ http 23 hours
3 hours
ok
pbil.univ-lyon1.fr  @ https 4.5 days
1 hour
ok
cran.univ-paris1.fr  @ https 38.6 days
3 hours
ok
Germany
ftp.fau.de  @ https 5 hours
renewed
ok
ftp.gwdg.de  @ https 3 hours
2 hours
ok
packages.othr.de  @ https 23 hours
2 hours
ok
cran.uni-muenster.de  @ https 17 hours
2 hours
ok
Greece
ftp.cc.uoc.gr  @ https 13 hours
3 hours
ok
Hungary
cran.rapporter.net  @ https 19 hours
renewed
ok
Iceland
cran.hafro.is  @ https 16 hours
renewed
ok
Indonesia
repo.bppt.go.id  @ https 15 hours
3 hours
ok
Iran
cran.um.ac.ir  @ https 24 hours
3 hours
ok
Ireland
ftp.heanet.ie  @ https 38.6 days
1 hour
ok
Italy
cran.mirror.garr.it  @ http 5 hours
3 hours
ok
cran.stat.unipd.it  @ https 21 hours
renewed
ok
Japan
cran.ism.ac.jp  @ https 3 hours
2 hours
ok
ftp.yz.yamagata-u.ac.jp  @ https 2.3 days
2.1 days
hangs
Korea, Republic of
healthstat.snu.ac.kr  @ http 26 hours
2 hours
ok
cran.yu.ac.kr  @ https 2.0 days
3 hours
ok
cran.seoul.go.kr  @ https 3 hours
renewed
ok
cran.biodisk.org  @ https 6 hours
2 hours
ok
ftp.harukasan.org  @ https 2 hours
1 hour
ok
Malaysia
wbc.upm.edu.my  @ https 2 hours
renewed
ok
Mexico
www.est.colpos.mx  @ http 8 hours
1 hour
ok
cran.itam.mx  @ https 16 hours
renewed
ok
New Zealand
cran.stat.auckland.ac.nz  @ https 13 hours
1 hour
ok
Norway
cran.uib.no  @ https 5 hours
3 hours
ok
Philippines
cran.stat.upd.edu.ph  @ https 6 hours
3 hours
ok
Portugal
cran.radicaldevelop.com  @ http 16 hours
3 hours
ok
cran.dcc.fc.up.pt  @ http 16 hours
3 hours
ok
Serbia
fourdots.com  @ https 18 hours
2 hours
ok
Singapore
cran.stat.nus.edu.sg  @ https 23 hours
renewed
ok
South Africa
cran.mirror.ac.za  @ http 21 hours
2 hours
ok
r.adu.org.za  @ http 22 hours
3 hours
ok
Spain
ftp.cixug.es  @ https 38.7 days
1 hour
ok
cran.rediris.es  @ https 24 hours
3 hours
ok
Sweden
ftp.acc.umu.se  @ https 6 hours
3 hours
ok
Switzerland
stat.ethz.ch  @ https 9 hours
renewed
ok
Taiwan
cran.csie.ntu.edu.tw  @ http 5 hours
1 hour
ok
ftp.yzu.edu.tw  @ https 12 hours
1 hour
ok
Thailand
mirrors.psu.ac.th  @ http 20 hours
1 hour
ok
Turkey
cran.ncc.metu.edu.tr  @ https 3 hours
2 hours
ok
cran.pau.edu.tr  @ https 11 hours
1 hour
ok
United Kingdom
www.stats.bris.ac.uk  @ https 23 hours
3 hours
ok
cran.ma.imperial.ac.uk  @ https 5.8 days
5.3 days
no time
United States  -  16 sites
cran.mirrors.hoobly.com  @ http 8 hours
3 hours
ok
cran.revolutionanalytics.com  @ https 19 hours
3 hours
ok
cran.cnr.berkeley.edu  @ https 2 hours
1 hour
ok
cran.case.edu  @ https 14 hours
2 hours
ok
lib.stat.cmu.edu  @ http 2 hours
1 hour
ok
archive.linux.duke.edu  @ http 14 hours
renewed
ok
mirror.las.iastate.edu  @ https 10 hours
1 hour
ok
ftp.ussg.iu.edu  @ https 13 hours
1 hour
ok
rweb.crmda.ku.edu  @ https 15 hours
renewed
ok
cran.mtu.edu  @ https 14 hours
1 hour
ok
cran.stat.ucla.edu  @ http 16.0 days
3.6 days
no time
repo.miserver.it.umich.edu  @ https 12 hours
renewed
ok
mirrors.nics.utk.edu  @ https 11 hours
renewed
ok
cran.wustl.edu  @ http 15 hours
renewed
ok
ftp.osuosl.org  @ https 13 hours
1 hour
ok
cloud.r-project.org  @ https 1 hour
renewed
ok
Uruguay
espejito.fder.edu.uy  @ https 4 hours
renewed
ok
Venezuela
camoruco.ing.uc.edu.ve  @ http 2.8 days
6 hours
no time

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 96 successful, 4 failed
0 24 4
1 25 0
2 22 0
3 25 0

software

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