the status of CRAN mirrors

date:Sat May 28 04:06:01 2016 (UTC)
last check : Sat May 28 04:06:01 2016 (UTC)

age histogram

14 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 132 sites  |  120 sites  |  2 sites   9 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 -- 9 older than 2.2 days -- 10 unreachable for more than 5 hours
last probes : 122 were ok, 10 had no time
mean mirror age is 1.7 days, std_dev 8.2 days, median 11 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 1 hour
renewed
ok
Australia
cran.csiro.au  @ http 8 hours
3 hours
ok
cran.ms.unimelb.edu.au  @ http 11 hours
renewed
ok
Austria
cran.wu.ac.at  @ http 1 hour
1 hour
ok
cran.wu.ac.at  @ https renewed
renewed
ok
Belgium
lib.ugent.be  @ http 12 hours
1 hour
ok
lib.ugent.be  @ https 12 hours
1 hour
ok
www.freestatistics.org  @ http 24 hours
renewed
ok
Brazil
cran.fiocruz.br  @ http 2.4 days
2.1 days
no time
nbcgib.uesc.br  @ http 25 hours
1 hour
ok
cran-r.c3sl.ufpr.br  @ http 5 hours
1 hour
ok
brieger.esalq.usp.br  @ http 26 hours
renewed
ok
www.vps.fmvz.usp.br  @ http 23 hours
renewed
ok
Bulgaria
ftp.uni-sofia.bg  @ http 3 hours
2 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 4 hours
1 hour
ok
Chile
dirichlet.mat.puc.cl  @ http 5 hours
renewed
ok
dirichlet.mat.puc.cl  @ https 5 hours
3 hours
ok
China  -  7 sites
mirror.bjtu.edu.cn  @ http 10 hours
renewed
ok
mirrors.tuna.tsinghua.edu.cn  @ http 4 hours
3 hours
ok
mirrors.tuna.tsinghua.edu.cn  @ https 4 hours
3 hours
ok
mirrors.ustc.edu.cn  @ http 15 hours
3 hours
ok
mirrors.ustc.edu.cn  @ https 15 hours
3 hours
ok
mirrors.xmu.edu.cn  @ http 9 hours
1 hour
ok
mirrors.opencas.cn  @ http 22.5 days
22.0 days
no time
Colombia
www.icesi.edu.co  @ http 6.9 days
3 hours
ok
www.icesi.edu.co  @ https 6.9 days
3 hours
ok
Czech Republic
mirrors.nic.cz  @ http 6 hours
1 hour
ok
Ecuador
cran.espol.edu.ec  @ http 21 hours
renewed
ok
El Salvador
cran.salud.gob.sv  @ http 3 hours
2 hours
ok
Estonia
ftp.eenet.ee  @ http 1 hour
renewed
ok
France  -  8 sites
cran.biotools.fr  @ http 4 hours
3 hours
ok
ftp.igh.cnrs.fr  @ http 26 hours
2 hours
ok
mirror.ibcp.fr  @ http 23 hours
2 hours
ok
mirror.ibcp.fr  @ https 23 hours
2 hours
ok
cran.irsn.fr  @ http 2 hours
1 hour
ok
pbil.univ-lyon1.fr  @ https 19 hours
14 hours
no time
cran.univ-paris1.fr  @ http 11 hours
3 hours
ok
cran.univ-paris1.fr  @ https 11 hours
3 hours
ok
Germany
ftp5.gwdg.de  @ http 4 hours
3 hours
ok
mirrors.softliste.de  @ http 25.2 days
24.9 days
no time
cran.uni-muenster.de  @ http 2 hours
renewed
ok
cran.uni-muenster.de  @ https 2 hours
1 hour
ok
Greece
cran.cc.uoc.gr  @ http 22 hours
2 hours
ok
Hungary
cran.rapporter.net  @ http 3 hours
2 hours
ok
Iceland
cran.hafro.is  @ http 25 hours
1 hour
ok
cran.hafro.is  @ https 25 hours
1 hour
ok
India
ftp.iitm.ac.in  @ http 6 hours
1 hour
ok
Indonesia
cran.repo.bppt.go.id  @ http 16 hours
3 hours
ok
Iran
cran.um.ac.ir  @ http 24 hours
renewed
ok
Ireland
ftp.heanet.ie  @ http 6 hours
2 hours
ok
Italy
cran.mirror.garr.it  @ http 6 hours
2 hours
ok
dssm.unipa.it  @ http 12 hours
renewed
ok
cran.stat.unipd.it  @ http 6 hours
1 hour
ok
cran.stat.unipd.it  @ https 6 hours
2 hours
ok
Japan
cran.ism.ac.jp  @ http 1 hour
renewed
ok
cran.ism.ac.jp  @ https 2 hours
1 hour
ok
ftp.yz.yamagata-u.ac.jp  @ http 5 hours
2 hours
ok
Korea, Republic of
cran.nexr.com  @ http 8 hours
renewed
ok
healthstat.snu.ac.kr  @ http 13 hours
1 hour
ok
cran.biodisk.org  @ http 15 hours
1 hour
ok
Lebanon
rmirror.lau.edu.lb  @ http 10 hours
3 hours
ok
Malaysia
wbc.upm.edu.my  @ http 17 hours
11 hours
no time
wbc.upm.edu.my  @ https  
 
no time
Mexico
cran.jellyfish.lol  @ http 5 hours
renewed
ok
www.est.colpos.mx  @ http 17 hours
2 hours
ok
cran.itam.mx  @ http 25 hours
1 hour
ok
cran.itam.mx  @ https 25 hours
1 hour
ok
Netherlands
cran-mirror.cs.uu.nl  @ http 5 hours
renewed
ok
cran.xl-mirror.nl  @ http 24 hours
3 hours
ok
New Zealand
cran.stat.auckland.ac.nz  @ http 4 hours
1 hour
ok
cran.stat.auckland.ac.nz  @ https 4 hours
1 hour
ok
Norway
cran.uib.no  @ http 6 hours
3 hours
ok
Philippines
cran.stat.upd.edu.ph  @ http 4 hours
2 hours
ok
Poland
r.meteo.uni.wroc.pl  @ http 26 hours
2 hours
ok
Portugal
cran.radicaldevelop.com  @ http 6 hours
2 hours
ok
cran.dcc.fc.up.pt  @ http 26 hours
19 hours
no time
Russian Federation
cran.gis-lab.info  @ http 11 hours
2 hours
ok
cran.gis-lab.info  @ https 11 hours
3 hours
ok
Serbia
fourdots.com  @ https 3 hours
2 hours
ok
Singapore
cran.stat.nus.edu.sg  @ http 4 hours
renewed
ok
South Africa
cran.mirror.ac.za  @ http 6 hours
renewed
ok
r.adu.org.za  @ http 27 hours
3 hours
ok
Spain
ftp.cixug.es  @ http 7 hours
3 hours
ok
ftp.cixug.es  @ https 7 hours
renewed
ok
cran.rediris.es  @ http 25 hours
2 hours
ok
cran.rediris.es  @ https 25 hours
2 hours
ok
Sweden
ftp.acc.umu.se  @ http 15 hours
3 hours
ok
Switzerland
stat.ethz.ch  @ http 3 hours
1 hour
ok
stat.ethz.ch  @ https 9 hours
3 hours
ok
Taiwan
cran.csie.ntu.edu.tw  @ http 8 hours
2 hours
ok
ftp.yzu.edu.tw  @ http 9 hours
1 hour
ok
Thailand
mirrors.psu.ac.th  @ http 5 hours
2 hours
ok
Turkey
cran.ncc.metu.edu.tr  @ http 4 hours
2 hours
ok
cran.pau.edu.tr  @ http 7 hours
renewed
ok
United Kingdom  -  7 sites
www.stats.bris.ac.uk  @ http 10 hours
2 hours
ok
www.stats.bris.ac.uk  @ https 10 hours
2 hours
ok
mirrors.ebi.ac.uk  @ http 30 hours
20 hours
no time
mirrors.ebi.ac.uk  @ https 30 hours
18 hours
no time
cran.ma.imperial.ac.uk  @ http 3 hours
renewed
ok
mirror.mdx.ac.uk  @ http 7 hours
3 hours
ok
star-www.st-andrews.ac.uk  @ http 3 hours
1 hour
ok
United States  -  27 sites
www.go-parts.com  @ http 87.7 days
renewed
ok
cran.mirrors.hoobly.com  @ http 6 hours
3 hours
ok
cran.revolutionanalytics.com  @ http 5 hours
renewed
ok
cran.revolutionanalytics.com  @ https 5 hours
2 hours
ok
cran.cnr.berkeley.edu  @ http 3 hours
2 hours
ok
cran.cnr.berkeley.edu  @ https 1 hour
renewed
ok
cran.case.edu  @ http 19 hours
renewed
ok
lib.stat.cmu.edu  @ http 4 hours
3 hours
ok
archive.linux.duke.edu  @ http 22 hours
renewed
ok
mirror.las.iastate.edu  @ http 18 hours
1 hour
ok
ftp.ussg.iu.edu  @ http 21 hours
1 hour
ok
rweb.crmda.ku.edu  @ http 24 hours
renewed
ok
rweb.crmda.ku.edu  @ https 24 hours
1 hour
ok
cran.mtu.edu  @ http 21 hours
3 hours
ok
cran.mtu.edu  @ https 21 hours
renewed
ok
cran.stat.ucla.edu  @ http 18 hours
3 hours
ok
mirrors.nics.utk.edu  @ http 20 hours
renewed
ok
mirrors.nics.utk.edu  @ https 20 hours
2 hours
ok
iis.stat.wright.edu  @ http 24 hours
1 hour
ok
cran.wustl.edu  @ http 24 hours
2 hours
ok
watson.nci.nih.gov  @ http 4.6 days
2 hours
ok
watson.nci.nih.gov  @ https 4.6 days
2 hours
ok
cran.fhcrc.org  @ http 20 hours
renewed
ok
cran.fhcrc.org  @ https 20 hours
2 hours
ok
ftp.osuosl.org  @ http 13 hours
3 hours
ok
cloud.r-project.org  @ http 4 hours
3 hours
ok
cloud.r-project.org  @ https 4 hours
3 hours
ok
Venezuela
camoruco.ing.uc.edu.ve  @ http 2.2 days
35 hours
no time

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 122 successful, 10 failed
0 31 10
1 30 0
2 31 0
3 30 0

software

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