the status of CRAN mirrors

date:Thu May 26 02:06:01 2016 (UTC)
last check : Thu May 26 02:06:01 2016 (UTC)

age histogram

16 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 132 sites  |  122 sites  |  2 sites   7 sites   1 site 

units represent one mirror site.

regions

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

report

132 sites in 49 regions
1 bad -- 7 older than 2.2 days -- 3 unreachable for more than 5 hours
last probes : 129 were ok, 3 had no time
mean mirror age is 1.6 days, std_dev 7.9 days, median 9 hours
CRAN site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
Algeria
cran.usthb.dz  @ http 2 hours
renewed
ok
Argentina
mirror.fcaglp.unlp.edu.ar  @ http 3 hours
2 hours
ok
Australia
cran.csiro.au  @ http 6 hours
1 hour
ok
cran.ms.unimelb.edu.au  @ http 9 hours
2 hours
ok
Austria
cran.wu.ac.at  @ http 3 hours
3 hours
ok
cran.wu.ac.at  @ https 2 hours
2 hours
ok
Belgium
lib.ugent.be  @ http 10 hours
3 hours
ok
lib.ugent.be  @ https 10 hours
3 hours
ok
www.freestatistics.org  @ http 22 hours
3 hours
ok
Brazil
cran.fiocruz.br  @ http 7 hours
1 hour
ok
nbcgib.uesc.br  @ http 23 hours
3 hours
ok
cran-r.c3sl.ufpr.br  @ http 7 hours
3 hours
ok
brieger.esalq.usp.br  @ http 24 hours
2 hours
ok
www.vps.fmvz.usp.br  @ http 21 hours
2 hours
ok
Bulgaria
ftp.uni-sofia.bg  @ http 1 hour
renewed
ok
Canada
mirror.its.dal.ca  @ http 15 hours
3 hours
ok
cran.stat.sfu.ca  @ http 3 hours
1 hour
ok
cran.utstat.utoronto.ca  @ http 26 hours
3 hours
ok
Chile
dirichlet.mat.puc.cl  @ http 3 hours
2 hours
ok
dirichlet.mat.puc.cl  @ https 3 hours
1 hour
ok
China  -  7 sites
mirror.bjtu.edu.cn  @ http 8 hours
2 hours
ok
mirrors.tuna.tsinghua.edu.cn  @ http 4 hours
1 hour
ok
mirrors.tuna.tsinghua.edu.cn  @ https 4 hours
1 hour
ok
mirrors.ustc.edu.cn  @ http 9 hours
1 hour
ok
mirrors.ustc.edu.cn  @ https 9 hours
1 hour
ok
mirrors.xmu.edu.cn  @ http 31 hours
3 hours
ok
mirrors.opencas.cn  @ http 20.4 days
20.0 days
no time
Colombia
www.icesi.edu.co  @ http 4.8 days
2 hours
ok
www.icesi.edu.co  @ https 4.8 days
2 hours
ok
Czech Republic
mirrors.nic.cz  @ http 5 hours
3 hours
ok
Ecuador
cran.espol.edu.ec  @ http 19 hours
2 hours
ok
El Salvador
cran.salud.gob.sv  @ http 1 hour
renewed
ok
Estonia
ftp.eenet.ee  @ http 3 hours
2 hours
ok
France  -  8 sites
cran.biotools.fr  @ http 2 hours
1 hour
ok
ftp.igh.cnrs.fr  @ http 24 hours
renewed
ok
mirror.ibcp.fr  @ http 21 hours
renewed
ok
mirror.ibcp.fr  @ https 21 hours
renewed
ok
cran.irsn.fr  @ http 24 hours
3 hours
ok
pbil.univ-lyon1.fr  @ https 4 hours
renewed
ok
cran.univ-paris1.fr  @ http 9 hours
1 hour
ok
cran.univ-paris1.fr  @ https 9 hours
1 hour
ok
Germany
ftp5.gwdg.de  @ http 2 hours
1 hour
ok
mirrors.softliste.de  @ http 23.2 days
22.8 days
no time
cran.uni-muenster.de  @ http 24 hours
3 hours
ok
cran.uni-muenster.de  @ https 24 hours
1 hour
ok
Greece
cran.cc.uoc.gr  @ http 20 hours
renewed
ok
Hungary
cran.rapporter.net  @ http 1 hour
renewed
ok
Iceland
cran.hafro.is  @ http 23 hours
3 hours
ok
cran.hafro.is  @ https 23 hours
3 hours
ok
India
ftp.iitm.ac.in  @ http 4 hours
3 hours
ok
Indonesia
cran.repo.bppt.go.id  @ http 14 hours
1 hour
ok
Iran
cran.um.ac.ir  @ http 22 hours
3 hours
ok
Ireland
ftp.heanet.ie  @ http 4 hours
renewed
ok
Italy
cran.mirror.garr.it  @ http 5 hours
renewed
ok
dssm.unipa.it  @ http 10 hours
2 hours
ok
cran.stat.unipd.it  @ http 4 hours
3 hours
ok
cran.stat.unipd.it  @ https 4 hours
renewed
ok
Japan
cran.ism.ac.jp  @ http 3 hours
2 hours
ok
cran.ism.ac.jp  @ https 4 hours
3 hours
ok
ftp.yz.yamagata-u.ac.jp  @ http 3 hours
renewed
ok
Korea, Republic of
cran.nexr.com  @ http 6 hours
2 hours
ok
healthstat.snu.ac.kr  @ http 11 hours
3 hours
ok
cran.biodisk.org  @ http 13 hours
3 hours
ok
Lebanon
rmirror.lau.edu.lb  @ http 5 hours
1 hour
ok
Malaysia
wbc.upm.edu.my  @ http 3 hours
1 hour
ok
wbc.upm.edu.my  @ https  
 
no time
Mexico
cran.jellyfish.lol  @ http 3 hours
2 hours
ok
www.est.colpos.mx  @ http 15 hours
renewed
ok
cran.itam.mx  @ http 23 hours
3 hours
ok
cran.itam.mx  @ https 23 hours
3 hours
ok
Netherlands
cran-mirror.cs.uu.nl  @ http 3 hours
1 hour
ok
cran.xl-mirror.nl  @ http 22 hours
1 hour
ok
New Zealand
cran.stat.auckland.ac.nz  @ http 8 hours
3 hours
ok
cran.stat.auckland.ac.nz  @ https 8 hours
3 hours
ok
Norway
cran.uib.no  @ http 4 hours
1 hour
ok
Philippines
cran.stat.upd.edu.ph  @ http 1 hour
renewed
ok
Poland
r.meteo.uni.wroc.pl  @ http 24 hours
renewed
ok
Portugal
cran.radicaldevelop.com  @ http 4 hours
2 hours
ok
cran.dcc.fc.up.pt  @ http 12 hours
1 hour
ok
Russian Federation
cran.gis-lab.info  @ http 9 hours
renewed
ok
cran.gis-lab.info  @ https 9 hours
2 hours
ok
Serbia
fourdots.com  @ https 1 hour
renewed
ok
Singapore
cran.stat.nus.edu.sg  @ http 26 hours
2 hours
ok
South Africa
cran.mirror.ac.za  @ http 28 hours
2 hours
ok
r.adu.org.za  @ http 25 hours
1 hour
ok
Spain
ftp.cixug.es  @ http 5 hours
1 hour
ok
ftp.cixug.es  @ https 5 hours
2 hours
ok
cran.rediris.es  @ http 23 hours
renewed
ok
cran.rediris.es  @ https 23 hours
renewed
ok
Sweden
ftp.acc.umu.se  @ http 13 hours
1 hour
ok
Switzerland
stat.ethz.ch  @ http 7 hours
3 hours
ok
stat.ethz.ch  @ https 7 hours
1 hour
ok
Taiwan
cran.csie.ntu.edu.tw  @ http 6 hours
renewed
ok
ftp.yzu.edu.tw  @ http 7 hours
3 hours
ok
Thailand
mirrors.psu.ac.th  @ http 3 hours
renewed
ok
Turkey
cran.ncc.metu.edu.tr  @ http 2 hours
renewed
ok
cran.pau.edu.tr  @ http 5 hours
2 hours
ok
United Kingdom  -  7 sites
www.stats.bris.ac.uk  @ http 8 hours
renewed
ok
www.stats.bris.ac.uk  @ https 8 hours
renewed
ok
mirrors.ebi.ac.uk  @ http 4 hours
2 hours
ok
mirrors.ebi.ac.uk  @ https 4 hours
renewed
ok
cran.ma.imperial.ac.uk  @ http 25 hours
2 hours
ok
mirror.mdx.ac.uk  @ http 5 hours
1 hour
ok
star-www.st-andrews.ac.uk  @ http 25 hours
3 hours
ok
United States  -  27 sites
www.go-parts.com  @ http 85.6 days
2 hours
ok
cran.mirrors.hoobly.com  @ http 7 hours
1 hour
ok
cran.revolutionanalytics.com  @ http 3 hours
2 hours
ok
cran.revolutionanalytics.com  @ https 3 hours
2 hours
ok
cran.cnr.berkeley.edu  @ http 1 hour
renewed
ok
cran.cnr.berkeley.edu  @ https 3 hours
2 hours
ok
cran.case.edu  @ http 17 hours
2 hours
ok
lib.stat.cmu.edu  @ http 2 hours
1 hour
ok
archive.linux.duke.edu  @ http 20 hours
3 hours
ok
mirror.las.iastate.edu  @ http 16 hours
3 hours
ok
ftp.ussg.iu.edu  @ http 19 hours
3 hours
ok
rweb.crmda.ku.edu  @ http 22 hours
2 hours
ok
rweb.crmda.ku.edu  @ https 22 hours
3 hours
ok
cran.mtu.edu  @ http 19 hours
1 hour
ok
cran.mtu.edu  @ https 19 hours
2 hours
ok
cran.stat.ucla.edu  @ http 1.7 days
1 hour
ok
mirrors.nics.utk.edu  @ http 18 hours
2 hours
ok
mirrors.nics.utk.edu  @ https 18 hours
renewed
ok
iis.stat.wright.edu  @ http 22 hours
3 hours
ok
cran.wustl.edu  @ http 22 hours
renewed
ok
watson.nci.nih.gov  @ http 2.5 days
renewed
ok
watson.nci.nih.gov  @ https 2.5 days
renewed
ok
cran.fhcrc.org  @ http 18 hours
2 hours
ok
cran.fhcrc.org  @ https 18 hours
renewed
ok
ftp.osuosl.org  @ http 20 hours
1 hour
ok
cloud.r-project.org  @ http 2 hours
1 hour
ok
cloud.r-project.org  @ https 2 hours
1 hour
ok
Venezuela
camoruco.ing.uc.edu.ve  @ http 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 129 successful, 3 failed
0 32 3
1 33 0
2 32 0
3 32 0

software

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