the status of CRAN mirrors

date:Thu Oct 19 20:06:01 2017 (UTC)
last check : Thu Oct 19 20:06:01 2017 (UTC)

age histogram

19 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 153 sites  |  144 sites  |  5 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   nl   no   nz   ph   pt   rs   se   sg   sv   th   tr   tw   uk   us   ve   vn   za 

report

153 sites in 49 regions
0 bad -- 4 older than 2.2 days -- 2 unreachable for more than 5 hours
last probes : 150 were ok, 3 had no time
mean mirror age is 17 hours, std_dev 35 hours, median 12 hours
CRAN site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
asia
cran.asia  @ https 3 hours
2 hours
ok
Algeria
cran.usthb.dz  @ http 20 hours
1 hour
ok
cran.usthb.dz  @ https 20 hours
4 hours
no time
Argentina
mirror.fcaglp.unlp.edu.ar  @ http 1 hour
renewed
ok
Australia
cran.csiro.au  @ http 25 hours
3 hours
ok
cran.csiro.au  @ https 25 hours
2 hours
ok
mirror.aarnet.edu.au  @ https 25 hours
2 hours
ok
cran.curtin.edu.au  @ https 4 hours
1 hour
ok
cran.ms.unimelb.edu.au  @ https 5 hours
3 hours
ok
Austria
cran.wu.ac.at  @ http renewed
renewed
ok
cran.wu.ac.at  @ https 3 hours
3 hours
ok
Belgium
lib.ugent.be  @ http 4 hours
1 hour
ok
lib.ugent.be  @ https 4 hours
renewed
ok
www.freestatistics.org  @ http 16 hours
renewed
ok
Brazil  -  9 sites
cran.fiocruz.br  @ http 5 hours
3 hours
ok
cran.fiocruz.br  @ https 5 hours
renewed
ok
nbcgib.uesc.br  @ http 17 hours
1 hour
ok
cran-r.c3sl.ufpr.br  @ http 6 hours
2 hours
ok
cran-r.c3sl.ufpr.br  @ https 6 hours
2 hours
ok
brieger.esalq.usp.br  @ http 7 hours
1 hour
ok
brieger.esalq.usp.br  @ https 7 hours
3 hours
ok
vps.fmvz.usp.br  @ http 4 hours
1 hour
ok
vps.fmvz.usp.br  @ https 4 hours
3 hours
ok
Bulgaria
ftp.uni-sofia.bg  @ http 3 hours
1 hour
ok
ftp.uni-sofia.bg  @ https 7 hours
3 hours
ok
Canada
mirror.its.dal.ca  @ http 9 hours
3 hours
ok
muug.ca  @ http 7 hours
3 hours
ok
muug.ca  @ https 3 hours
renewed
ok
cran.stat.sfu.ca  @ http 5 hours
renewed
ok
cran.utstat.utoronto.ca  @ http 20 hours
2 hours
ok
Chile
dirichlet.mat.puc.cl  @ http 22 hours
2 hours
ok
dirichlet.mat.puc.cl  @ https 22 hours
3 hours
ok
cran.dcc.uchile.cl  @ https 13 hours
2 hours
ok
China  -  7 sites
mirror.lzu.edu.cn  @ http 21 hours
renewed
ok
mirror.lzu.edu.cn  @ https 21 hours
renewed
ok
mirrors.tuna.tsinghua.edu.cn  @ http 2.1 days
1 hour
ok
mirrors.tuna.tsinghua.edu.cn  @ https 1 hour
renewed
ok
mirrors.ustc.edu.cn  @ http 30 hours
3 hours
ok
mirrors.ustc.edu.cn  @ https 30 hours
2 hours
ok
mirrors.eliteu.cn  @ https 3 hours
renewed
ok
Colombia
www.icesi.edu.co  @ http 1.6 days
renewed
ok
www.icesi.edu.co  @ https 1.6 days
2 hours
ok
Czech Republic
mirrors.nic.cz  @ http 4 hours
1 hour
ok
mirrors.nic.cz  @ https 4 hours
renewed
ok
Denmark
mirrors.dotsrc.org  @ http 12 hours
1 hour
ok
mirrors.dotsrc.org  @ https 12 hours
2 hours
ok
Ecuador
cran.espol.edu.ec  @ http 20 hours
1 hour
ok
mirror.cedia.org.ec  @ http 10 hours
renewed
ok
mirror.cedia.org.ec  @ https 10 hours
2 hours
ok
El Salvador
cran.salud.gob.sv  @ http 7 hours
2 hours
ok
Estonia
ftp.eenet.ee  @ http 5 hours
renewed
ok
ftp.eenet.ee  @ https 5 hours
renewed
ok
France  -  10 sites
cran.biotools.fr  @ http 20 hours
1 hour
ok
cran.biotools.fr  @ https 20 hours
2 hours
ok
ftp.igh.cnrs.fr  @ http 18 hours
3 hours
ok
ftp.igh.cnrs.fr  @ https 18 hours
2 hours
ok
mirror.ibcp.fr  @ http 15 hours
2 hours
ok
mirror.ibcp.fr  @ https 15 hours
3 hours
ok
cran.irsn.fr  @ http 24 hours
2 hours
ok
pbil.univ-lyon1.fr  @ https 4 hours
2 hours
ok
cran.univ-paris1.fr  @ http 15 hours
3 hours
ok
cran.univ-paris1.fr  @ https 3 hours
renewed
ok
Germany
ftp.gwdg.de  @ http 4 hours
1 hour
ok
ftp.gwdg.de  @ https 4 hours
renewed
ok
cran.uni-muenster.de  @ http 18 hours
2 hours
ok
cran.uni-muenster.de  @ https 18 hours
2 hours
ok
Greece
ftp.cc.uoc.gr  @ http 14 hours
3 hours
ok
ftp.cc.uoc.gr  @ https 14 hours
1 hour
ok
Hungary
cran.rapporter.net  @ http 6 hours
1 hour
ok
Iceland
cran.hafro.is  @ http 17 hours
1 hour
ok
cran.hafro.is  @ https 17 hours
renewed
ok
India
ftp.iitm.ac.in  @ http 22 hours
1 hour
ok
ftp.iitm.ac.in  @ https 22 hours
2 hours
ok
Indonesia
repo.bppt.go.id  @ https 22 hours
1 hour
ok
Iran
cran.um.ac.ir  @ http 11 hours
renewed
ok
Ireland
ftp.heanet.ie  @ http 4 hours
renewed
ok
ftp.heanet.ie  @ https 4 hours
2 hours
ok
Italy
cran.mirror.garr.it  @ http 7 hours
3 hours
ok
dssm.unipa.it  @ http 4 hours
3 hours
ok
cran.stat.unipd.it  @ http 22 hours
2 hours
ok
cran.stat.unipd.it  @ https 22 hours
1 hour
ok
Japan
cran.ism.ac.jp  @ http 4 hours
3 hours
ok
cran.ism.ac.jp  @ https 2 hours
1 hour
ok
Korea, Republic of
cran.nexr.com  @ http 12 hours
1 hour
ok
healthstat.snu.ac.kr  @ http 13 hours
3 hours
ok
cran.biodisk.org  @ http 7 hours
1 hour
ok
Malaysia
wbc.upm.edu.my  @ http 3 hours
1 hour
ok
wbc.upm.edu.my  @ https 3 hours
renewed
ok
Mexico
www.est.colpos.mx  @ http 9 hours
2 hours
ok
cran.itam.mx  @ http 17 hours
2 hours
ok
cran.itam.mx  @ https 17 hours
3 hours
ok
Netherlands
cran-mirror.cs.uu.nl  @ http 21 hours
1 hour
ok
New Zealand
cran.stat.auckland.ac.nz  @ http 9 hours
renewed
ok
cran.stat.auckland.ac.nz  @ https 9 hours
renewed
ok
Norway
cran.uib.no  @ http 2 hours
1 hour
ok
cran.uib.no  @ https 2 hours
1 hour
ok
Philippines
cran.stat.upd.edu.ph  @ http 5 hours
renewed
ok
cran.stat.upd.edu.ph  @ https 5 hours
renewed
ok
Portugal
cran.radicaldevelop.com  @ http 17 hours
3 hours
ok
cran.dcc.fc.up.pt  @ http 6 hours
3 hours
ok
Serbia
fourdots.com  @ https 19 hours
2 hours
ok
Singapore
cran.stat.nus.edu.sg  @ http 20 hours
renewed
ok
South Africa
cran.mirror.ac.za  @ http 22 hours
1 hour
ok
r.adu.org.za  @ http 23 hours
renewed
ok
Spain
ftp.cixug.es  @ http 5 hours
renewed
ok
ftp.cixug.es  @ https 2.2 days
2.0 days
no time
cran.rediris.es  @ http 25 hours
1 hour
ok
cran.rediris.es  @ https 25 hours
3 hours
ok
Sweden
ftp.acc.umu.se  @ http 7 hours
3 hours
ok
ftp.acc.umu.se  @ https 7 hours
2 hours
ok
Switzerland
stat.ethz.ch  @ http 10 hours
3 hours
ok
stat.ethz.ch  @ https 10 hours
1 hour
ok
Taiwan
cran.csie.ntu.edu.tw  @ http 6 hours
renewed
ok
ftp.yzu.edu.tw  @ http 4 hours
1 hour
ok
ftp.yzu.edu.tw  @ https 4 hours
3 hours
ok
Thailand
mirrors.psu.ac.th  @ http 21 hours
renewed
ok
Turkey
cran.ncc.metu.edu.tr  @ http 4 hours
2 hours
ok
cran.ncc.metu.edu.tr  @ https 4 hours
2 hours
ok
cran.pau.edu.tr  @ http 23 hours
3 hours
ok
cran.pau.edu.tr  @ https 23 hours
3 hours
ok
United Kingdom
www.stats.bris.ac.uk  @ http 24 hours
3 hours
ok
www.stats.bris.ac.uk  @ https 24 hours
1 hour
ok
mirrors.ebi.ac.uk  @ http 22 hours
renewed
ok
mirrors.ebi.ac.uk  @ https 22 hours
2 hours
ok
cran.ma.imperial.ac.uk  @ http 7 hours
1 hour
ok
cran.ma.imperial.ac.uk  @ https 7 hours
renewed
ok
United States  -  25 sites
cran.mirrors.hoobly.com  @ http 3 hours
2 hours
ok
cran.revolutionanalytics.com  @ http 21 hours
3 hours
ok
cran.revolutionanalytics.com  @ https 21 hours
2 hours
ok
cran.cnr.berkeley.edu  @ http 1 hour
renewed
ok
cran.cnr.berkeley.edu  @ https 4 hours
3 hours
ok
cran.case.edu  @ http 11 hours
2 hours
ok
lib.stat.cmu.edu  @ http 1 hour
renewed
ok
archive.linux.duke.edu  @ http 14 hours
3 hours
ok
mirror.las.iastate.edu  @ http 15 hours
3 hours
ok
mirror.las.iastate.edu  @ https 3 hours
2 hours
ok
ftp.ussg.iu.edu  @ http 14 hours
3 hours
ok
ftp.ussg.iu.edu  @ https 14 hours
1 hour
ok
rweb.crmda.ku.edu  @ http 16 hours
renewed
ok
rweb.crmda.ku.edu  @ https 16 hours
1 hour
ok
cran.mtu.edu  @ http 13 hours
2 hours
ok
cran.mtu.edu  @ https 13 hours
renewed
ok
cran.stat.ucla.edu  @ http 2.4 days
3 hours
ok
mirrors.nics.utk.edu  @ http 12 hours
3 hours
ok
mirrors.nics.utk.edu  @ https 12 hours
3 hours
ok
iis.stat.wright.edu  @ http 15.6 days
15.2 days
no time
cran.wustl.edu  @ http 16 hours
3 hours
ok
ftp.osuosl.org  @ http 14 hours
1 hour
ok
ftp.osuosl.org  @ https 14 hours
2 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 8.9 days
1 hour
ok
Viet Nam
mirror.vinahost.vn  @ https 3 hours
1 hour
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 150 successful, 3 failed
0 37 3
1 38 0
2 37 0
3 38 0

software

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