CRAN

the status of CRAN mirrors

date:Tue Aug 4 11:06:01 2015 (UTC)
last check : Tue Aug 4 11:06:01 2015 (UTC)

age histogram

12 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 116 sites  |  108 sites  |  0 sites   8 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

116 sites in 48 regions
0 bad -- 8 older than 2.2 days -- 2 unreachable for more than 5 hours
last probes : 114 were ok, 2 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
Algeria
cran.usthb.dz  @ http 12 hours
10 hours
no time
Argentina
mirror.fcaglp.unlp.edu.ar  @ http 1 hour
renewed
ok
Australia
cran.csiro.au  @ http 15 hours
3 hours
ok
cran.ms.unimelb.edu.au  @ http 18 hours
2 hours
ok
Austria
cran.at.r-project.org  @ http 2 hours
2 hours
ok
cran.r-project.org  @ https renewed
renewed
ok
Belgium
www.freestatistics.org  @ http 7 hours
renewed
ok
Brazil
cran.fiocruz.br  @ http 4 hours
renewed
ok
nbcgib.uesc.br  @ http 8 hours
1 hour
ok
cran-r.c3sl.ufpr.br  @ http 4 hours
2 hours
ok
brieger.esalq.usp.br  @ http 9 hours
renewed
ok
www.vps.fmvz.usp.br  @ http 9 hours
3 hours
ok
Canada
mirror.its.dal.ca  @ http 24 hours
2 hours
ok
cran.stat.sfu.ca  @ http 4 hours
renewed
ok
cran.utstat.utoronto.ca  @ http 40.8 days
1 hour
ok
cran.parentingamerica.com  @ http 6 hours
2 hours
ok
cran.skazkaforyou.com  @ http 6 hours
renewed
ok
Chile
dirichlet.mat.puc.cl  @ http 13 hours
1 hour
ok
China  -  7 sites
mirror.bjtu.edu.cn  @ http 5 hours
1 hour
ok
mirrors.tuna.tsinghua.edu.cn  @ http 3 hours
2 hours
ok
mirrors.tuna.tsinghua.edu.cn  @ https 3 hours
2 hours
ok
mirrors.ustc.edu.cn  @ http 19 hours
3 hours
ok
mirrors.ustc.edu.cn  @ https 19 hours
1 hour
ok
mirrors.xmu.edu.cn  @ http 16 hours
2 hours
ok
mirrors.opencas.cn  @ http 18 hours
3 hours
ok
Colombia
www.icesi.edu.co  @ http 22 hours
renewed
ok
www.icesi.edu.co  @ https 22 hours
3 hours
ok
www.laqee.unal.edu.co  @ http 43.9 days
3 hours
ok
Czech Republic
mirrors.nic.cz  @ http 7 hours
3 hours
ok
Denmark
mirrors.dotsrc.org  @ http 3 hours
1 hour
ok
Ecuador
cran.espol.edu.ec  @ http 4 hours
2 hours
ok
El Salvador
cran.salud.gob.sv  @ http 10 hours
2 hours
ok
Estonia
ftp.eenet.ee  @ http 11 hours
2 hours
ok
France
ftp.igh.cnrs.fr  @ http 4.4 days
3.5 days
no time
mirror.ibcp.fr  @ http 6 hours
2 hours
ok
cran.irsn.fr  @ http 10 hours
renewed
ok
cran.univ-lyon1.fr  @ http 2 hours
1 hour
ok
cran.univ-paris1.fr  @ http 6 hours
1 hour
ok
Germany
ftp5.gwdg.de  @ http 10 hours
1 hour
ok
mirrors.softliste.de  @ http 1 hour
renewed
ok
cran.uni-muenster.de  @ http 9 hours
1 hour
ok
cran.sciserv.eu  @ http 7 hours
2 hours
ok
Greece
cran.cc.uoc.gr  @ http 5 hours
renewed
ok
Hungary
cran.rapporter.net  @ http 2 hours
1 hour
ok
Iceland
cran.hafro.is  @ http 2 hours
renewed
ok
India
ftp.iitm.ac.in  @ http 13 hours
2 hours
ok
Indonesia
cran.repo.bppt.go.id  @ http 23 hours
2 hours
ok
Iran
cran.um.ac.ir  @ http 7 hours
1 hour
ok
Ireland
ftp.heanet.ie  @ http 1 hour
renewed
ok
Italy
cran.mirror.garr.it  @ http 9 hours
1 hour
ok
dssm.unipa.it  @ http 19 hours
renewed
ok
cran.stat.unipd.it  @ http 13 hours
3 hours
ok
Japan
cran.ism.ac.jp  @ http 3 hours
renewed
ok
ftp.yz.yamagata-u.ac.jp  @ http 7 hours
3 hours
ok
Korea, Republic of
cran.nexr.com  @ http 15 hours
3 hours
ok
healthstat.snu.ac.kr  @ http 20 hours
3 hours
ok
cran.biodisk.org  @ http 22 hours
3 hours
ok
Lebanon
rmirror.lau.edu.lb  @ http 17 hours
1 hour
ok
Mexico
www.est.colpos.mx  @ http 1 hour
renewed
ok
cran.itam.mx  @ http 8 hours
3 hours
ok
Netherlands
cran-mirror.cs.uu.nl  @ http 1 hour
renewed
ok
cran.xl-mirror.nl  @ http 7 hours
3 hours
ok
New Zealand
cran.stat.auckland.ac.nz  @ http 5 hours
3 hours
ok
Norway
cran.uib.no  @ http 1 hour
renewed
ok
Philippines
cran.stat.upd.edu.ph  @ http 2 hours
renewed
ok
Poland
r.meteo.uni.wroc.pl  @ http 9 hours
2 hours
ok
Portugal
cran.dcc.fc.up.pt  @ http 9 hours
renewed
ok
Russian Federation
www.go-parts.com  @ http 7 hours
3 hours
ok
cran.gis-lab.info  @ http 19 hours
renewed
ok
cran.gis-lab.info  @ https 19 hours
1 hour
ok
Slovakia
cran.fyxm.net  @ http 13 hours
3 hours
ok
South Africa
cran.mirror.ac.za  @ http 13 hours
1 hour
ok
r.adu.org.za  @ http 14.8 days
1 hour
ok
Spain
ftp.cixug.es  @ http 14 hours
3 hours
ok
cran.es.r-project.org  @ http 8 hours
2 hours
ok
Sweden
ftp.acc.umu.se  @ http 10 hours
renewed
ok
Switzerland
stat.ethz.ch  @ http 7 hours
3 hours
ok
stat.ethz.ch  @ https 1 hour
renewed
ok
Taiwan
cran.csie.ntu.edu.tw  @ http 5 hours
renewed
ok
ftp.yzu.edu.tw  @ http 17 hours
2 hours
ok
Thailand
mirrors.psu.ac.th  @ http 16 hours
2 hours
ok
Turkey
cran.pau.edu.tr  @ http 14 hours
2 hours
ok
United Kingdom  -  8 sites
mirrors-uk2.go-parts.com  @ http 12 hours
2 hours
ok
www.stats.bris.ac.uk  @ http 17 hours
renewed
ok
www.stats.bris.ac.uk  @ https 17 hours
renewed
ok
mirrors.ebi.ac.uk  @ http 2.5 days
1 hour
ok
mirrors.ebi.ac.uk  @ https 2.5 days
1 hour
ok
cran.ma.imperial.ac.uk  @ http 2.4 days
3 hours
ok
mirror.mdx.ac.uk  @ http 15 hours
2 hours
ok
star-www.st-andrews.ac.uk  @ http 10 hours
1 hour
ok
United States  -  24 sites
www.go-parts.com  @ http 11 hours
2 hours
ok
cran.mirrors.hoobly.com  @ http 16 hours
3 hours
ok
cran.mirrorcatalogs.com  @ http 4 hours
1 hour
ok
cran.revolutionanalytics.com  @ http 12 hours
3 hours
ok
cran.rstudio.com  @ http 1 hour
renewed
ok
cran.rstudio.com  @ https 3 hours
2 hours
ok
cran.cnr.Berkeley.edu  @ http 3 hours
2 hours
ok
cran.case.edu  @ http 26 hours
2 hours
ok
lib.stat.cmu.edu  @ http 5 hours
renewed
ok
archive.linux.duke.edu  @ http 5 hours
3 hours
ok
mirror.las.iastate.edu  @ http 7 hours
renewed
ok
ftp.ussg.iu.edu  @ http 4 hours
1 hour
ok
rweb.crmda.ku.edu  @ http 7 hours
1 hour
ok
rweb.quant.ku.edu  @ https 27 hours
3 hours
ok
cran.mtu.edu  @ http 4 hours
1 hour
ok
cran.stat.ucla.edu  @ http 4.0 days
3 hours
ok
mirrors.nics.utk.edu  @ http 27 hours
3 hours
ok
mirrors.nics.utk.edu  @ https 27 hours
3 hours
ok
iis.stat.wright.edu  @ http 7 hours
renewed
ok
cran.wustl.edu  @ http 7 hours
1 hour
ok
watson.nci.nih.gov  @ http 4 hours
1 hour
ok
cran.fhcrc.org  @ http 3 hours
1 hour
ok
cran.fhcrc.org  @ https 3 hours
1 hour
ok
ftp.osuosl.org  @ http 5 hours
3 hours
ok
Venezuela
camoruco.ing.uc.edu.ve  @ http 11 hours
2 hours
ok
Viet Nam
cran.vinastat.com  @ http 6 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, 2 failed
0 30 2
1 28 0
2 28 0
3 28 0

software

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