CRAN

the status of CRAN mirrors

date:Thu Aug 27 04:06:01 2015 (UTC)
last check : Thu Aug 27 04:06:01 2015 (UTC)

age histogram

9 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 119 sites  |  102 sites  |  7 sites   10 sites   0 sites 

units represent one mirror site.

regions

 ar   at   au   be   br   ca   ch   cl   cn   co   cz   de   dk   dz   ec   ee   es   fr   gr   hu   id   ie   in   ir   is   it   jp   kr   lb   mx   nl   no   nz   ph   pl   pt   ru   se   sk   sv   th   tr   tw   uk   us   ve   vn   za 

report

119 sites in 48 regions
0 bad -- 10 older than 2.2 days -- 5 unreachable for more than 5 hours
last probes : 114 were ok, 5 had no time
mean mirror age is 1.7 days, std_dev 6.5 days, median 12 hours
CRAN site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
Algeria
cran.usthb.dz  @ http 4 hours
1 hour
ok
Argentina
mirror.fcaglp.unlp.edu.ar  @ http 3 hours
2 hours
ok
Australia
cran.csiro.au  @ http 8 hours
renewed
ok
cran.ms.unimelb.edu.au  @ http 35 hours
31 hours
no time
Austria
cran.at.r-project.org  @ http 1 hour
1 hour
ok
cran.r-project.org  @ https renewed
renewed
ok
Belgium
www.freestatistics.org  @ http 24 hours
1 hour
ok
Brazil
cran.fiocruz.br  @ http 9 hours
1 hour
ok
nbcgib.uesc.br  @ http 1 hour
renewed
ok
cran-r.c3sl.ufpr.br  @ http 5 hours
1 hour
ok
brieger.esalq.usp.br  @ http 2 hours
1 hour
ok
www.vps.fmvz.usp.br  @ http 8 hours
3 hours
ok
Canada
mirror.its.dal.ca  @ http 17 hours
1 hour
ok
cran.stat.sfu.ca  @ http 5 hours
3 hours
ok
cran.utstat.utoronto.ca  @ http 11 hours
1 hour
ok
Chile
dirichlet.mat.puc.cl  @ http 2.2 days
1.7 days
no time
China  -  7 sites
mirror.bjtu.edu.cn  @ http 10 hours
2 hours
ok
mirrors.tuna.tsinghua.edu.cn  @ http 4 hours
2 hours
ok
mirrors.tuna.tsinghua.edu.cn  @ https 4 hours
2 hours
ok
mirrors.ustc.edu.cn  @ http 9 hours
2 hours
ok
mirrors.ustc.edu.cn  @ https 15 hours
renewed
ok
mirrors.xmu.edu.cn  @ http 9 hours
1 hour
ok
mirrors.opencas.cn  @ http 11 hours
1 hour
ok
Colombia
www.icesi.edu.co  @ http 4.9 days
renewed
ok
www.icesi.edu.co  @ https 4.9 days
1 hour
ok
www.laqee.unal.edu.co  @ http 66.6 days
3 hours
ok
Czech Republic
mirrors.nic.cz  @ http 7 hours
renewed
ok
Denmark
mirrors.dotsrc.org  @ http 20 hours
renewed
ok
Ecuador
cran.espol.edu.ec  @ http 21 hours
1 hour
ok
El Salvador
cran.salud.gob.sv  @ http 15 hours
3 hours
ok
Estonia
ftp.eenet.ee  @ http 11 hours
3 hours
ok
France
ftp.igh.cnrs.fr  @ http 3 hours
2 hours
ok
mirror.ibcp.fr  @ http 14.8 days
3 hours
ok
mirror.ibcp.fr  @ https 14.8 days
1 hour
ok
cran.irsn.fr  @ http 3 hours
1 hour
ok
cran.univ-lyon1.fr  @ http 6 hours
2 hours
ok
cran.univ-paris1.fr  @ http 23 hours
1 hour
ok
Germany
ftp5.gwdg.de  @ http 2 hours
1 hour
ok
mirrors.softliste.de  @ http 6 hours
1 hour
ok
cran.uni-muenster.de  @ http 26 hours
3 hours
ok
cran.uni-muenster.de  @ https 2 hours
1 hour
ok
Greece
cran.cc.uoc.gr  @ http 22 hours
3 hours
ok
Hungary
cran.rapporter.net  @ http 2 hours
1 hour
ok
Iceland
cran.hafro.is  @ http 1 hour
renewed
ok
cran.hafro.is  @ https 25 hours
3 hours
ok
India
ftp.iitm.ac.in  @ http 6 hours
renewed
ok
Indonesia
cran.repo.bppt.go.id  @ http 16 hours
2 hours
ok
Iran
cran.um.ac.ir  @ http 24 hours
3 hours
ok
Ireland
ftp.heanet.ie  @ http 6 hours
renewed
ok
Italy
cran.mirror.garr.it  @ http 8 hours
3 hours
ok
dssm.unipa.it  @ http 5.5 days
5.4 days
no time
cran.stat.unipd.it  @ http 6 hours
3 hours
ok
Japan
cran.ism.ac.jp  @ http 1 hour
renewed
ok
ftp.yz.yamagata-u.ac.jp  @ http 11 hours
6 hours
no time
Korea, Republic of
cran.nexr.com  @ http 8 hours
renewed
ok
healthstat.snu.ac.kr  @ http 13 hours
3 hours
ok
cran.biodisk.org  @ http 15 hours
renewed
ok
Lebanon
rmirror.lau.edu.lb  @ http 7 hours
renewed
ok
Mexico
www.est.colpos.mx  @ http 17 hours
1 hour
ok
cran.itam.mx  @ http 25 hours
3 hours
ok
Netherlands
cran-mirror.cs.uu.nl  @ http 24 hours
renewed
ok
cran.xl-mirror.nl  @ http 24 hours
3 hours
ok
New Zealand
cran.stat.auckland.ac.nz  @ http 4 hours
renewed
ok
Norway
cran.uib.no  @ http 6 hours
3 hours
ok
Philippines
cran.stat.upd.edu.ph  @ http 1.5 days
3 hours
ok
Poland
r.meteo.uni.wroc.pl  @ http 26 hours
2 hours
ok
Portugal
cran.dcc.fc.up.pt  @ http 2 hours
renewed
ok
Russian Federation
www.go-parts.com  @ http 12 hours
3 hours
ok
cran.gis-lab.info  @ http 12 hours
renewed
ok
cran.gis-lab.info  @ https 12 hours
2 hours
ok
Slovakia
cran.fyxm.net  @ http 6 hours
3 hours
ok
South Africa
cran.mirror.ac.za  @ http 30 hours
2 hours
ok
r.adu.org.za  @ http 27 hours
3 hours
ok
Spain
ftp.cixug.es  @ http 7 hours
3 hours
ok
cran.es.r-project.org  @ http 13 hours
3 hours
ok
Sweden
ftp.acc.umu.se  @ http 15 hours
3 hours
ok
Switzerland
stat.ethz.ch  @ http 11.6 days
2 hours
ok
stat.ethz.ch  @ https 11.6 days
1 hour
ok
Taiwan
cran.csie.ntu.edu.tw  @ http 10 hours
2 hours
ok
ftp.yzu.edu.tw  @ http 2.8 days
renewed
ok
Thailand
mirrors.psu.ac.th  @ http 9 hours
2 hours
ok
Turkey
cran.pau.edu.tr  @ http 7 hours
renewed
ok
United Kingdom  -  8 sites
mirrors-uk2.go-parts.com  @ http 5 hours
2 hours
ok
www.stats.bris.ac.uk  @ http 10 hours
renewed
ok
www.stats.bris.ac.uk  @ https 10 hours
1 hour
ok
mirrors.ebi.ac.uk  @ http 30 hours
2 hours
ok
mirrors.ebi.ac.uk  @ https 30 hours
2 hours
ok
cran.ma.imperial.ac.uk  @ http 26 hours
3 hours
ok
mirror.mdx.ac.uk  @ http 8 hours
3 hours
ok
star-www.st-andrews.ac.uk  @ http 3 hours
2 hours
ok
United States  -  27 sites
www.go-parts.com  @ http 4 hours
1 hour
ok
cran.mirrors.hoobly.com  @ http 9 hours
2 hours
ok
cran.mirrorcatalogs.com  @ http 3 hours
1 hour
ok
cran.revolutionanalytics.com  @ http 5 hours
renewed
ok
cran.revolutionanalytics.com  @ https 5 hours
renewed
ok
cran.rstudio.com  @ http 2 hours
1 hour
ok
cran.rstudio.com  @ https 4 hours
3 hours
ok
cran.cnr.Berkeley.edu  @ http 3 hours
2 hours
ok
cran.cnr.Berkeley.edu  @ https 3 hours
2 hours
ok
cran.case.edu  @ http 19 hours
renewed
ok
lib.stat.cmu.edu  @ http 22 hours
3 hours
ok
archive.linux.duke.edu  @ http 22 hours
2 hours
ok
mirror.las.iastate.edu  @ http 24 hours
3 hours
ok
ftp.ussg.iu.edu  @ http 21 hours
renewed
ok
rweb.crmda.ku.edu  @ http 24 hours
2 hours
ok
rweb.crmda.ku.edu  @ https 24 hours
2 hours
ok
cran.mtu.edu  @ http 21 hours
2 hours
ok
cran.mtu.edu  @ https 21 hours
1 hour
ok
cran.stat.ucla.edu  @ http 1.8 days
renewed
ok
mirrors.nics.utk.edu  @ http 20 hours
2 hours
ok
mirrors.nics.utk.edu  @ https 20 hours
renewed
ok
iis.stat.wright.edu  @ http 24 hours
1 hour
ok
cran.wustl.edu  @ http 24 hours
1 hour
ok
watson.nci.nih.gov  @ http 1.6 days
1.6 days
no time
cran.fhcrc.org  @ http 20 hours
renewed
ok
cran.fhcrc.org  @ https 20 hours
renewed
ok
ftp.osuosl.org  @ http 22 hours
1 hour
ok
Venezuela
camoruco.ing.uc.edu.ve  @ http 4 hours
renewed
ok
Viet Nam
cran.vinastat.com  @ http 7 hours
2 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 114 successful, 5 failed
0 30 5
1 29 0
2 27 0
3 28 0

software

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