the status of CRAN mirrors

date:Tue Nov 12 12:06:01 2019 (UTC)
last check : Tue Nov 12 12:06:01 2019 (UTC)

age histogram

11 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 101 sites  |  86 sites  |  2 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   ma   mx   my   no   nz   ph   pt   rs   ru   se   sg   sv   th   tr   tw   uk   us   uy   ve   za 

report

101 sites in 49 regions
0 bad -- 13 older than 2.2 days -- 5 unreachable for more than 5 hours
last probes : 96 were ok, 4 had no time, 1 had site not found
mean mirror age is 3.9 days, std_dev 14.1 days, median 9 hours
CRAN site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
asia
cran.asia  @ https 11.3 days
2 hours
ok
Algeria
cran.usthb.dz  @ https 13 hours
2 hours
ok
Argentina
mirror.fcaglp.unlp.edu.ar  @ http 1 hour
renewed
ok
Australia
cran.csiro.au  @ https 17 hours
2 hours
ok
mirror.aarnet.edu.au  @ https 17 hours
1 hour
ok
cran.curtin.edu.au  @ https 20 hours
1 hour
ok
cran.ms.unimelb.edu.au  @ https 19 hours
renewed
ok
Austria
cran.wu.ac.at  @ https 2 hours
2 hours
ok
Belgium
lib.ugent.be  @ https 8 hours
3 hours
ok
www.freestatistics.org  @ https 7 hours
renewed
ok
Brazil
cran.fiocruz.br  @ https 9 hours
3 hours
ok
nbcgib.uesc.br  @ https 9 hours
2 hours
ok
cran-r.c3sl.ufpr.br  @ https 5 hours
1 hour
ok
brieger.esalq.usp.br  @ https 12 hours
1 hour
ok
vps.fmvz.usp.br  @ https 7 hours
renewed
ok
Bulgaria
ftp.uni-sofia.bg  @ https 6 hours
3 hours
ok
Canada
mirror.its.dal.ca  @ https 24 hours
1 hour
ok
muug.ca  @ https 6 hours
1 hour
ok
mirror.its.sfu.ca  @ https 4 hours
renewed
ok
cran.utstat.utoronto.ca  @ http 11 hours
3 hours
ok
Chile
cran.dcc.uchile.cl  @ https 29 hours
renewed
ok
cran.dme.ufro.cl  @ https 24 hours
renewed
ok
China
mirror.lzu.edu.cn  @ https 17 hours
renewed
ok
mirrors.tongji.edu.cn  @ https 16 hours
renewed
ok
mirrors.tuna.tsinghua.edu.cn  @ https 4.0 days
1 hour
ok
mirrors.ustc.edu.cn  @ https 3.9 days
renewed
ok
mirrors.eliteu.cn  @ https 37.6 days
37.2 days
no time
mirror-hk.koddos.net  @ https 8 hours
1 hour
ok
Colombia
www.icesi.edu.co  @ https 12.9 days
renewed
ok
Czech Republic
mirrors.nic.cz  @ https 7 hours
3 hours
ok
Denmark
mirrors.dotsrc.org  @ https 3 hours
renewed
ok
Ecuador
mirror.epn.edu.ec  @ https 2 hours
renewed
ok
mirror.cedia.org.ec  @ https 2 hours
renewed
ok
El Salvador
cran.salud.gob.sv  @ http 11 hours
1 hour
ok
Estonia
ftp.eenet.ee  @ https 18 hours
1 hour
ok
France
cran.biotools.fr  @ https 1.6 days
3 hours
ok
ftp.igh.cnrs.fr  @ https 4 hours
3 hours
ok
mirror.ibcp.fr  @ https 6 hours
3 hours
ok
cran.irsn.fr  @ http 15 hours
2 hours
ok
pbil.univ-lyon1.fr  @ https 7 hours
2 hours
ok
Germany
ftp.fau.de  @ https 5 hours
1 hour
ok
ftp.gwdg.de  @ https 7 hours
3 hours
ok
packages.othr.de  @ https 15 hours
2 hours
ok
cran.uni-muenster.de  @ https 9 hours
3 hours
ok
Greece
ftp.cc.uoc.gr  @ https 5 hours
1 hour
ok
Hungary
cran.rapporter.net  @ https 11 hours
1 hour
ok
Iceland
cran.hafro.is  @ https 9 hours
1 hour
ok
Indonesia
repo.bppt.go.id  @ https 8 hours
3 hours
ok
Iran
cran.um.ac.ir  @ https 16 hours
renewed
ok
Ireland
ftp.heanet.ie  @ https 7 hours
3 hours
ok
Italy
cran.mirror.garr.it  @ http 2 hours
renewed
ok
cran.stat.unipd.it  @ https 13 hours
renewed
ok
Japan
cran.ism.ac.jp  @ https 3 hours
2 hours
ok
ftp.yz.yamagata-u.ac.jp  @ https 5 hours
3 hours
ok
Korea, Republic of
healthstat.snu.ac.kr  @ http 4.8 days
4.0 days
site not found
cran.yu.ac.kr  @ https 4 hours
1 hour
ok
cran.seoul.go.kr  @ https 20 hours
1 hour
ok
cran.biodisk.org  @ https 5.0 days
4.1 days
no time
ftp.harukasan.org  @ https 7 hours
2 hours
ok
Malaysia
wbc.upm.edu.my  @ https 19 hours
3 hours
ok
Mexico
www.est.colpos.mx  @ http 4 hours
3 hours
ok
cran.itam.mx  @ https 8 hours
2 hours
ok
Morocco
mirror.marwan.ma  @ https 10 hours
3 hours
ok
New Zealand
cran.stat.auckland.ac.nz  @ https 7 hours
renewed
ok
Norway
cran.uib.no  @ https 5 hours
3 hours
ok
Philippines
cran.stat.upd.edu.ph  @ https 4 hours
2 hours
ok
Portugal
cran.radicaldevelop.com  @ http 8 hours
3 hours
ok
cran.dcc.fc.up.pt  @ http 8 hours
2 hours
ok
Russian Federation
cran.cmm.msu.ru  @ https 18 hours
renewed
ok
Serbia
fourdots.com  @ https 43.5 days
43.2 days
no time
Singapore
cran.stat.nus.edu.sg  @ https 35.7 days
2 hours
ok
South Africa
cran.mirror.ac.za  @ http 13 hours
1 hour
ok
r.adu.org.za  @ http 15 hours
2 hours
ok
Spain
cran.rediris.es  @ https 13.7 days
1 hour
ok
Sweden
ftp.acc.umu.se  @ https 10 hours
2 hours
ok
Switzerland
stat.ethz.ch  @ https 1 hour
renewed
ok
Taiwan
cran.csie.ntu.edu.tw  @ http 10 hours
renewed
ok
ftp.yzu.edu.tw  @ https 16 hours
renewed
ok
Thailand
mirrors.psu.ac.th  @ http 13 hours
1 hour
ok
Turkey
cran.ncc.metu.edu.tr  @ https 11 hours
3 hours
ok
cran.pau.edu.tr  @ https 4 hours
2 hours
ok
United Kingdom
www.stats.bris.ac.uk  @ https 15 hours
2 hours
ok
cran.ma.imperial.ac.uk  @ https 10 hours
2 hours
ok
United States  -  16 sites
cran.mirrors.hoobly.com  @ http 6 hours
3 hours
ok
cran.revolutionanalytics.com  @ https 12 hours
2 hours
ok
cran.cnr.berkeley.edu  @ https 4 hours
3 hours
ok
cran.case.edu  @ https 6 hours
2 hours
ok
lib.stat.cmu.edu  @ http 2 hours
1 hour
ok
archive.linux.duke.edu  @ http 7 hours
1 hour
ok
mirror.las.iastate.edu  @ https 2 hours
1 hour
ok
ftp.ussg.iu.edu  @ https 25 hours
3 hours
ok
rweb.crmda.ku.edu  @ https 7 hours
renewed
ok
cran.mtu.edu  @ https 3.2 days
renewed
ok
cran.stat.ucla.edu  @ http 96.7 days
3 hours
ok
repo.miserver.it.umich.edu  @ https 4 hours
1 hour
ok
mirrors.nics.utk.edu  @ https 3 hours
renewed
ok
cran.wustl.edu  @ http 7 hours
2 hours
ok
ftp.osuosl.org  @ https 6 hours
2 hours
ok
cloud.r-project.org  @ https 3 hours
1 hour
ok
Uruguay
espejito.fder.edu.uy  @ https 5 hours
2 hours
ok
Venezuela
camoruco.ing.uc.edu.ve  @ http 83.5 days
76.0 days
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, 5 failed
0 25 5
1 24 0
2 24 0
3 23 0

software

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