the status of CRAN mirrors

date:Sun Mar 26 04:06:03 2017 (UTC)
last check : Sun Mar 26 04:06:03 2017 (UTC)

age histogram

24 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 151 sites  |  145 sites  |  1 site   5 sites   0 sites 

units represent one mirror site.

regions

 ar   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   lb   mx   my   nl   no   nz   ph   pt   rs   ru   se   sg   sv   th   tr   tw   uk   us   ve   za 

report

151 sites in 49 regions
0 bad -- 3 older than 2.2 days -- 3 unreachable for more than 5 hours
last probes : 148 were ok, 3 had no time
mean mirror age is 13 hours, std_dev 14 hours, median 8 hours
CRAN site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
Algeria
cran.usthb.dz  @ http 2.2 days
3 hours
ok
cran.usthb.dz  @ https 2.2 days
3 hours
ok
Argentina
mirror.fcaglp.unlp.edu.ar  @ http 2 hours
1 hour
ok
Australia
cran.csiro.au  @ http 9 hours
renewed
ok
cran.csiro.au  @ https 9 hours
renewed
ok
cran.curtin.edu.au  @ https 12 hours
renewed
ok
cran.ms.unimelb.edu.au  @ http 12 hours
1 hour
ok
cran.ms.unimelb.edu.au  @ https 12 hours
renewed
ok
Austria
cran.wu.ac.at  @ http 2 hours
2 hours
ok
cran.wu.ac.at  @ https 2 seconds
renewed
ok
Belgium
lib.ugent.be  @ http 1 hour
renewed
ok
lib.ugent.be  @ https 11 hours
1 hour
ok
www.freestatistics.org  @ http 23 hours
1 hour
ok
Brazil  -  7 sites
cran.fiocruz.br  @ http 5 hours
1 hour
ok
cran.fiocruz.br  @ https 5 hours
3 hours
ok
nbcgib.uesc.br  @ http 25 hours
3 hours
ok
cran-r.c3sl.ufpr.br  @ http 5 hours
1 hour
ok
brieger.esalq.usp.br  @ http 14 hours
3 hours
ok
vps.fmvz.usp.br  @ http 11 hours
2 hours
ok
vps.fmvz.usp.br  @ https 11 hours
2 hours
ok
Bulgaria
ftp.uni-sofia.bg  @ http 3 hours
2 hours
ok
ftp.uni-sofia.bg  @ https 3 hours
renewed
ok
Canada
mirror.its.dal.ca  @ http 17 hours
2 hours
ok
muug.ca  @ http 8 hours
3 hours
ok
muug.ca  @ https 3 hours
2 hours
ok
cran.stat.sfu.ca  @ http 5 hours
3 hours
ok
cran.utstat.utoronto.ca  @ http 4 hours
renewed
ok
Chile
dirichlet.mat.puc.cl  @ http 6 hours
3 hours
ok
dirichlet.mat.puc.cl  @ https 6 hours
2 hours
ok
cran.dcc.uchile.cl  @ https 21 hours
1 hour
ok
China  -  7 sites
mirror.lzu.edu.cn  @ http 5 hours
2 hours
ok
mirror.lzu.edu.cn  @ https 5 hours
2 hours
ok
mirrors.tuna.tsinghua.edu.cn  @ http 8 hours
3 hours
ok
mirrors.tuna.tsinghua.edu.cn  @ https 8 hours
3 hours
ok
mirrors.ustc.edu.cn  @ http 14 hours
renewed
ok
mirrors.ustc.edu.cn  @ https 14 hours
1 hour
ok
mirrors.xmu.edu.cn  @ http 9 hours
renewed
ok
Colombia
www.icesi.edu.co  @ http 22 hours
1 hour
ok
www.icesi.edu.co  @ https 22 hours
1 hour
ok
Czech Republic
mirrors.nic.cz  @ http 5 hours
2 hours
ok
mirrors.nic.cz  @ https 5 hours
3 hours
ok
Denmark
mirrors.dotsrc.org  @ http 19 hours
1 hour
ok
mirrors.dotsrc.org  @ https 19 hours
renewed
ok
Ecuador
cran.espol.edu.ec  @ http 21 hours
1 hour
ok
El Salvador
cran.salud.gob.sv  @ http 15 hours
1 hour
ok
Estonia
ftp.eenet.ee  @ http 7 hours
3 hours
ok
France  -  10 sites
cran.biotools.fr  @ http 4 hours
2 hours
ok
cran.biotools.fr  @ https 4 hours
2 hours
ok
ftp.igh.cnrs.fr  @ http 2 hours
renewed
ok
ftp.igh.cnrs.fr  @ https 25 hours
2 hours
ok
mirror.ibcp.fr  @ http 22 hours
renewed
ok
mirror.ibcp.fr  @ https 22 hours
renewed
ok
cran.irsn.fr  @ http 2 hours
renewed
ok
pbil.univ-lyon1.fr  @ https 5 hours
1 hour
ok
cran.univ-paris1.fr  @ http 10 hours
3 hours
ok
cran.univ-paris1.fr  @ https 10 hours
2 hours
ok
Germany
ftp5.gwdg.de  @ http 4 hours
3 hours
ok
cran.uni-muenster.de  @ http 2 hours
1 hour
ok
cran.uni-muenster.de  @ https 25 hours
2 hours
ok
Greece
cran.cc.uoc.gr  @ http 21 hours
renewed
ok
Hungary
cran.rapporter.net  @ http 1 hour
renewed
ok
Iceland
cran.hafro.is  @ http 25 hours
1 hour
ok
cran.hafro.is  @ https 25 hours
2 hours
ok
India
ftp.iitm.ac.in  @ http 6 hours
3 hours
ok
ftp.iitm.ac.in  @ https 6 hours
3 hours
ok
Indonesia
repo.bppt.go.id  @ https 6 hours
renewed
ok
Iran
cran.um.ac.ir  @ http 24 hours
1 hour
ok
Ireland
ftp.heanet.ie  @ http 5 hours
3 hours
ok
ftp.heanet.ie  @ https 5 hours
3 hours
ok
Italy
cran.mirror.garr.it  @ http 5 hours
renewed
ok
dssm.unipa.it  @ http 12 hours
1 hour
ok
cran.stat.unipd.it  @ http 5 hours
2 hours
ok
cran.stat.unipd.it  @ https 5 hours
2 hours
ok
Japan
cran.ism.ac.jp  @ http 3.0 days
3.0 days
no time
cran.ism.ac.jp  @ https 3.1 days
3.0 days
no time
Korea, Republic of
cran.nexr.com  @ http 4.8 days
4.6 days
no time
healthstat.snu.ac.kr  @ http 13 hours
renewed
ok
cran.biodisk.org  @ http 15 hours
1 hour
ok
Lebanon
rmirror.lau.edu.lb  @ http 8 hours
3 hours
ok
Malaysia
wbc.upm.edu.my  @ http 5 hours
1 hour
ok
wbc.upm.edu.my  @ https 5 hours
3 hours
ok
Mexico
www.est.colpos.mx  @ http 16 hours
3 hours
ok
cran.itam.mx  @ http 24 hours
3 hours
ok
cran.itam.mx  @ https 24 hours
1 hour
ok
Netherlands
cran-mirror.cs.uu.nl  @ http 4 hours
1 hour
ok
cran.xl-mirror.nl  @ http 23 hours
renewed
ok
New Zealand
cran.stat.auckland.ac.nz  @ http 5 hours
renewed
ok
cran.stat.auckland.ac.nz  @ https 5 hours
1 hour
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 4 hours
2 hours
ok
cran.stat.upd.edu.ph  @ https 4 hours
2 hours
ok
Portugal
cran.radicaldevelop.com  @ http 4 hours
1 hour
ok
cran.dcc.fc.up.pt  @ http 13 hours
3 hours
ok
Russian Federation
cran.gis-lab.info  @ http 11 hours
3 hours
ok
cran.gis-lab.info  @ https 11 hours
2 hours
ok
Serbia
fourdots.com  @ https 26 hours
3 hours
ok
Singapore
cran.stat.nus.edu.sg  @ http 4 hours
3 hours
ok
South Africa
cran.mirror.ac.za  @ http 2 hours
renewed
ok
r.adu.org.za  @ http 26 hours
2 hours
ok
Spain
ftp.cixug.es  @ http 6 hours
3 hours
ok
ftp.cixug.es  @ https 6 hours
1 hour
ok
cran.rediris.es  @ http 24 hours
1 hour
ok
cran.rediris.es  @ https 24 hours
1 hour
ok
Sweden
ftp.acc.umu.se  @ http 14 hours
3 hours
ok
ftp.acc.umu.se  @ https 3 hours
renewed
ok
Switzerland
stat.ethz.ch  @ http 8 hours
3 hours
ok
stat.ethz.ch  @ https 8 hours
3 hours
ok
Taiwan
cran.csie.ntu.edu.tw  @ http 8 hours
2 hours
ok
ftp.yzu.edu.tw  @ http 12 hours
1 hour
ok
ftp.yzu.edu.tw  @ https 12 hours
1 hour
ok
Thailand
mirrors.psu.ac.th  @ http 5 hours
3 hours
ok
Turkey
cran.ncc.metu.edu.tr  @ http 4 hours
renewed
ok
cran.ncc.metu.edu.tr  @ https 4 hours
1 hour
ok
cran.pau.edu.tr  @ http 7 hours
3 hours
ok
cran.pau.edu.tr  @ https 7 hours
2 hours
ok
United Kingdom  -  8 sites
www.stats.bris.ac.uk  @ http 7 hours
1 hour
ok
www.stats.bris.ac.uk  @ https 7 hours
2 hours
ok
mirrors.ebi.ac.uk  @ http 5 hours
renewed
ok
mirrors.ebi.ac.uk  @ https 5 hours
renewed
ok
cran.ma.imperial.ac.uk  @ http 3 hours
renewed
ok
cran.ma.imperial.ac.uk  @ https 3 hours
renewed
ok
mirror.mdx.ac.uk  @ http 6 hours
3 hours
ok
star-www.st-andrews.ac.uk  @ http 3 hours
renewed
ok
United States  -  26 sites
cran.mirrors.hoobly.com  @ http 1 hour
renewed
ok
cran.revolutionanalytics.com  @ http 5 hours
3 hours
ok
cran.revolutionanalytics.com  @ https 5 hours
1 hour
ok
cran.cnr.berkeley.edu  @ http 3 hours
2 hours
ok
cran.cnr.berkeley.edu  @ https 2 hours
1 hour
ok
cran.case.edu  @ http 19 hours
2 hours
ok
lib.stat.cmu.edu  @ http 3 hours
2 hours
ok
archive.linux.duke.edu  @ http 22 hours
2 hours
ok
mirror.las.iastate.edu  @ http 11 hours
2 hours
ok
mirror.las.iastate.edu  @ https 11 hours
1 hour
ok
ftp.ussg.iu.edu  @ http 21 hours
renewed
ok
ftp.ussg.iu.edu  @ https 21 hours
renewed
ok
rweb.crmda.ku.edu  @ http 24 hours
1 hour
ok
rweb.crmda.ku.edu  @ https 24 hours
2 hours
ok
cran.mtu.edu  @ http 21 hours
3 hours
ok
cran.mtu.edu  @ https 21 hours
renewed
ok
cran.stat.ucla.edu  @ http 1.8 days
2 hours
ok
mirrors.nics.utk.edu  @ http 20 hours
2 hours
ok
mirrors.nics.utk.edu  @ https 20 hours
2 hours
ok
iis.stat.wright.edu  @ http 23 hours
3 hours
ok
cran.wustl.edu  @ http 24 hours
renewed
ok
mirror.usertrust.info  @ https 6 hours
2 hours
ok
ftp.osuosl.org  @ http 22 hours
2 hours
ok
ftp.osuosl.org  @ https 22 hours
1 hour
ok
cloud.r-project.org  @ http 1 hour
renewed
ok
cloud.r-project.org  @ https 1 hour
renewed
ok
Venezuela
camoruco.ing.uc.edu.ve  @ http 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 148 successful, 3 failed
0 37 3
1 38 0
2 36 0
3 37 0

software

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