the status of CRAN mirrors

date:Thu Dec 14 10:06:01 2017 (UTC)
last check : Thu Dec 14 10:06:01 2017 (UTC)

age histogram

19 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 151 sites  |  144 sites  |  3 sites   4 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   in   ir   is   it   jp   kr   mx   my   no   nz   ph   pt   rs   se   sg   sv   th   tr   tw   uk   us   ve   vn   za 

report

151 sites in 48 regions
0 bad -- 4 older than 2.2 days -- 4 unreachable for more than 5 hours
last probes : 147 were ok, 4 had no time
mean mirror age is 12 hours, std_dev 18 hours, median 7 hours
CRAN site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
asia
cran.asia  @ https 35 hours
3 hours
ok
Algeria
cran.usthb.dz  @ http 2.4 days
2.1 days
no time
cran.usthb.dz  @ https 2.4 days
2.1 days
no time
Argentina
mirror.fcaglp.unlp.edu.ar  @ http 2 hours
1 hour
ok
Australia
cran.csiro.au  @ http 15 hours
3 hours
ok
cran.csiro.au  @ https 15 hours
2 hours
ok
mirror.aarnet.edu.au  @ https 15 hours
renewed
ok
cran.curtin.edu.au  @ https 18 hours
renewed
ok
cran.ms.unimelb.edu.au  @ https 19 hours
3 hours
ok
Austria
cran.wu.ac.at  @ http 3 hours
3 hours
ok
cran.wu.ac.at  @ https renewed
renewed
ok
Belgium
lib.ugent.be  @ http 6 hours
2 hours
ok
lib.ugent.be  @ https 6 hours
2 hours
ok
www.freestatistics.org  @ http 5 hours
3 hours
ok
Brazil  -  9 sites
cran.fiocruz.br  @ http 1 hour
renewed
ok
cran.fiocruz.br  @ https 7 hours
2 hours
ok
nbcgib.uesc.br  @ http 7 hours
3 hours
ok
cran-r.c3sl.ufpr.br  @ http 4 hours
2 hours
ok
cran-r.c3sl.ufpr.br  @ https 4 hours
3 hours
ok
brieger.esalq.usp.br  @ http 10 hours
2 hours
ok
brieger.esalq.usp.br  @ https 10 hours
3 hours
ok
vps.fmvz.usp.br  @ http 6 hours
1 hour
ok
vps.fmvz.usp.br  @ https 6 hours
renewed
ok
Bulgaria
ftp.uni-sofia.bg  @ http 4 hours
renewed
ok
ftp.uni-sofia.bg  @ https 4 hours
renewed
ok
Canada
mirror.its.dal.ca  @ http 22 hours
3 hours
ok
muug.ca  @ http 4 hours
3 hours
ok
muug.ca  @ https 4 hours
1 hour
ok
cran.stat.sfu.ca  @ http 2 hours
1 hour
ok
cran.utstat.utoronto.ca  @ http 9 hours
2 hours
ok
Chile
dirichlet.mat.puc.cl  @ http 12 hours
3 hours
ok
dirichlet.mat.puc.cl  @ https 12 hours
3 hours
ok
cran.dcc.uchile.cl  @ https 27 hours
renewed
ok
China  -  7 sites
mirror.lzu.edu.cn  @ http 15 hours
1 hour
ok
mirror.lzu.edu.cn  @ https 15 hours
2 hours
ok
mirrors.tuna.tsinghua.edu.cn  @ http 7 hours
renewed
ok
mirrors.tuna.tsinghua.edu.cn  @ https 7 hours
3 hours
ok
mirrors.ustc.edu.cn  @ http 20 hours
1 hour
ok
mirrors.ustc.edu.cn  @ https 20 hours
2 hours
ok
mirrors.eliteu.cn  @ https 17 hours
1 hour
ok
Colombia
www.icesi.edu.co  @ http 28 hours
renewed
ok
www.icesi.edu.co  @ https 28 hours
renewed
ok
Czech Republic
mirrors.nic.cz  @ http 5 hours
renewed
ok
mirrors.nic.cz  @ https 5 hours
renewed
ok
Denmark
mirrors.dotsrc.org  @ http 25 hours
2 hours
ok
mirrors.dotsrc.org  @ https 1 hour
renewed
ok
Ecuador
mirror.cedia.org.ec  @ http 24 hours
3 hours
ok
mirror.cedia.org.ec  @ https 24 hours
2 hours
ok
El Salvador
cran.salud.gob.sv  @ http 9 hours
2 hours
ok
Estonia
ftp.eenet.ee  @ http 6 hours
2 hours
ok
ftp.eenet.ee  @ https 6 hours
3 hours
ok
France  -  10 sites
cran.biotools.fr  @ http 9 hours
1 hour
ok
cran.biotools.fr  @ https 9 hours
1 hour
ok
ftp.igh.cnrs.fr  @ http 7 hours
2 hours
ok
ftp.igh.cnrs.fr  @ https 7 hours
3 hours
ok
mirror.ibcp.fr  @ http 4 hours
renewed
ok
mirror.ibcp.fr  @ https 4 hours
2 hours
ok
cran.irsn.fr  @ http 13 hours
3 hours
ok
pbil.univ-lyon1.fr  @ https 5 hours
renewed
ok
cran.univ-paris1.fr  @ http 4 hours
1 hour
ok
cran.univ-paris1.fr  @ https 4 hours
2 hours
ok
Germany
ftp.gwdg.de  @ http 5 hours
2 hours
ok
ftp.gwdg.de  @ https 5 hours
1 hour
ok
cran.uni-muenster.de  @ http 7 hours
2 hours
ok
cran.uni-muenster.de  @ https 7 hours
2 hours
ok
Greece
ftp.cc.uoc.gr  @ http 3 hours
renewed
ok
ftp.cc.uoc.gr  @ https 3 hours
renewed
ok
Hungary
cran.rapporter.net  @ http 25 hours
1 hour
ok
Iceland
cran.hafro.is  @ http 7 hours
renewed
ok
cran.hafro.is  @ https 7 hours
3 hours
ok
India
ftp.iitm.ac.in  @ http 12 hours
renewed
ok
ftp.iitm.ac.in  @ https 12 hours
3 hours
ok
Indonesia
repo.bppt.go.id  @ https 12 hours
1 hour
ok
Iran
cran.um.ac.ir  @ http 25 hours
1 hour
ok
Ireland
ftp.heanet.ie  @ http 5 hours
1 hour
ok
ftp.heanet.ie  @ https 5 hours
1 hour
ok
Italy
cran.mirror.garr.it  @ http 5 hours
3 hours
ok
dssm.unipa.it  @ http 17 hours
renewed
ok
cran.stat.unipd.it  @ http 11 hours
2 hours
ok
cran.stat.unipd.it  @ https 11 hours
2 hours
ok
Japan
cran.ism.ac.jp  @ http 1 hour
renewed
ok
cran.ism.ac.jp  @ https 4 hours
3 hours
ok
ftp.yz.yamagata-u.ac.jp  @ https 7 hours
2 hours
ok
Korea, Republic of
cran.nexr.com  @ http 14 hours
2 hours
ok
healthstat.snu.ac.kr  @ http 2.0 days
renewed
ok
cran.biodisk.org  @ http 3.9 days
3.4 days
no time
Malaysia
wbc.upm.edu.my  @ http 5 hours
1 hour
ok
wbc.upm.edu.my  @ https 5 hours
renewed
ok
Mexico
www.est.colpos.mx  @ http 1 hour
renewed
ok
cran.itam.mx  @ http 6 hours
3 hours
ok
cran.itam.mx  @ https 6 hours
1 hour
ok
New Zealand
cran.stat.auckland.ac.nz  @ http 11 hours
1 hour
ok
cran.stat.auckland.ac.nz  @ https 11 hours
2 hours
ok
Norway
cran.uib.no  @ http 3 hours
1 hour
ok
cran.uib.no  @ https 3 hours
2 hours
ok
Philippines
cran.stat.upd.edu.ph  @ http 6 hours
3 hours
ok
cran.stat.upd.edu.ph  @ https 3 hours
2 hours
ok
Portugal
cran.radicaldevelop.com  @ http 6 hours
renewed
ok
cran.dcc.fc.up.pt  @ http 7 hours
1 hour
ok
Serbia
fourdots.com  @ https 8 hours
2 hours
ok
Singapore
cran.stat.nus.edu.sg  @ http 7.4 days
6.4 days
no time
South Africa
cran.mirror.ac.za  @ http 11 hours
3 hours
ok
r.adu.org.za  @ http 13 hours
3 hours
ok
Spain
ftp.cixug.es  @ http 6 hours
2 hours
ok
ftp.cixug.es  @ https 6 hours
1 hour
ok
cran.rediris.es  @ http 14 hours
renewed
ok
cran.rediris.es  @ https 14 hours
2 hours
ok
Sweden
ftp.acc.umu.se  @ http 8 hours
1 hour
ok
ftp.acc.umu.se  @ https 8 hours
renewed
ok
Switzerland
stat.ethz.ch  @ http 5 hours
2 hours
ok
stat.ethz.ch  @ https 5 hours
2 hours
ok
Taiwan
cran.csie.ntu.edu.tw  @ http 8 hours
renewed
ok
ftp.yzu.edu.tw  @ http 4 hours
3 hours
ok
ftp.yzu.edu.tw  @ https 4 hours
3 hours
ok
Thailand
mirrors.psu.ac.th  @ http 11 hours
1 hour
ok
Turkey
cran.ncc.metu.edu.tr  @ http 9 hours
3 hours
ok
cran.ncc.metu.edu.tr  @ https 1 hour
renewed
ok
cran.pau.edu.tr  @ http 13 hours
renewed
ok
cran.pau.edu.tr  @ https 13 hours
3 hours
ok
United Kingdom
www.stats.bris.ac.uk  @ http 13 hours
1 hour
ok
www.stats.bris.ac.uk  @ https 13 hours
3 hours
ok
mirrors.ebi.ac.uk  @ http 11 hours
renewed
ok
mirrors.ebi.ac.uk  @ https 11 hours
2 hours
ok
cran.ma.imperial.ac.uk  @ http 8 hours
1 hour
ok
cran.ma.imperial.ac.uk  @ https 8 hours
renewed
ok
United States  -  24 sites
cran.mirrors.hoobly.com  @ http 4 hours
2 hours
ok
cran.revolutionanalytics.com  @ http 11 hours
renewed
ok
cran.revolutionanalytics.com  @ https 11 hours
renewed
ok
cran.cnr.berkeley.edu  @ http 3 hours
2 hours
ok
cran.cnr.berkeley.edu  @ https 4 hours
3 hours
ok
cran.case.edu  @ http 24 hours
1 hour
ok
lib.stat.cmu.edu  @ http 1 hour
renewed
ok
archive.linux.duke.edu  @ http 3 hours
2 hours
ok
mirror.las.iastate.edu  @ http 4 hours
3 hours
ok
mirror.las.iastate.edu  @ https 4 hours
1 hour
ok
ftp.ussg.iu.edu  @ http 27 hours
3 hours
ok
ftp.ussg.iu.edu  @ https 3 hours
1 hour
ok
rweb.crmda.ku.edu  @ http 5 hours
2 hours
ok
rweb.crmda.ku.edu  @ https 5 hours
renewed
ok
cran.mtu.edu  @ http 2 hours
1 hour
ok
cran.mtu.edu  @ https 2 hours
1 hour
ok
cran.stat.ucla.edu  @ http 2.0 days
1 hour
ok
mirrors.nics.utk.edu  @ http 25 hours
1 hour
ok
mirrors.nics.utk.edu  @ https 25 hours
1 hour
ok
cran.wustl.edu  @ http 5 hours
1 hour
ok
ftp.osuosl.org  @ http 4 hours
3 hours
ok
ftp.osuosl.org  @ https 4 hours
3 hours
ok
cloud.r-project.org  @ http 3 hours
2 hours
ok
cloud.r-project.org  @ https 2 hours
1 hour
ok
Venezuela
camoruco.ing.uc.edu.ve  @ http 11 hours
1 hour
ok
Viet Nam
mirror.vinahost.vn  @ https 5 hours
3 hours
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 147 successful, 4 failed
0 37 4
1 37 0
2 37 0
3 36 0

software

mirmon mirmon version 2.10 - Fri Aug 15 12:26:55 2014 - henkp