the status of CRAN mirrors

date:Mon Dec 18 13:06:01 2017 (UTC)
last check : Mon Dec 18 13:06:01 2017 (UTC)

age histogram

15 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 153 sites  |  146 sites  |  1 site   6 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   no   nz   ph   pt   rs   se   sg   sv   th   tr   tw   uk   us   ve   vn   za 

report

153 sites in 48 regions
0 bad -- 6 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 14 hours, std_dev 28 hours, median 9 hours
CRAN site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
asia
cran.asia  @ https 14 hours
2 hours
ok
Algeria
cran.usthb.dz  @ http 13 hours
2 hours
ok
cran.usthb.dz  @ https 13 hours
2 hours
ok
Argentina
mirror.fcaglp.unlp.edu.ar  @ http 1 hour
renewed
ok
Australia
cran.csiro.au  @ http 18 hours
1 hour
ok
cran.csiro.au  @ https 18 hours
renewed
ok
mirror.aarnet.edu.au  @ https 18 hours
3 hours
ok
cran.curtin.edu.au  @ https 21 hours
3 hours
ok
cran.ms.unimelb.edu.au  @ https 22 hours
1 hour
ok
Austria
cran.wu.ac.at  @ http 2 hours
2 hours
ok
cran.wu.ac.at  @ https 3 hours
3 hours
ok
Belgium
lib.ugent.be  @ http 9 hours
renewed
ok
lib.ugent.be  @ https 9 hours
1 hour
ok
www.freestatistics.org  @ http 8 hours
2 hours
ok
Brazil  -  9 sites
cran.fiocruz.br  @ http 4 hours
1 hour
ok
cran.fiocruz.br  @ https 4 hours
1 hour
ok
nbcgib.uesc.br  @ http 10 hours
2 hours
ok
cran-r.c3sl.ufpr.br  @ http 3 hours
1 hour
ok
cran-r.c3sl.ufpr.br  @ https 3 hours
renewed
ok
brieger.esalq.usp.br  @ http 13 hours
2 hours
ok
brieger.esalq.usp.br  @ https 13 hours
2 hours
ok
vps.fmvz.usp.br  @ http 21 hours
3 hours
ok
vps.fmvz.usp.br  @ https 21 hours
3 hours
ok
Bulgaria
ftp.uni-sofia.bg  @ http 7 hours
3 hours
ok
ftp.uni-sofia.bg  @ https 7 hours
3 hours
ok
Canada
mirror.its.dal.ca  @ http 25 hours
2 hours
ok
muug.ca  @ http 3 hours
1 hour
ok
muug.ca  @ https 3 hours
renewed
ok
cran.stat.sfu.ca  @ http 5 hours
renewed
ok
cran.utstat.utoronto.ca  @ http 12 hours
1 hour
ok
Chile
dirichlet.mat.puc.cl  @ http 15 hours
3 hours
ok
dirichlet.mat.puc.cl  @ https 15 hours
2 hours
ok
cran.dcc.uchile.cl  @ https 30 hours
3 hours
ok
China  -  8 sites
mirror.lzu.edu.cn  @ http 18 hours
renewed
ok
mirror.lzu.edu.cn  @ https 18 hours
1 hour
ok
mirrors.tongji.edu.cn  @ https 17 hours
2 hours
ok
mirrors.tuna.tsinghua.edu.cn  @ http 6 hours
3 hours
ok
mirrors.tuna.tsinghua.edu.cn  @ https 6 hours
2 hours
ok
mirrors.ustc.edu.cn  @ http 23 hours
renewed
ok
mirrors.ustc.edu.cn  @ https 23 hours
1 hour
ok
mirrors.eliteu.cn  @ https 20 hours
renewed
ok
Colombia
www.icesi.edu.co  @ http 2.3 days
1 hour
ok
www.icesi.edu.co  @ https 2.3 days
1 hour
ok
Czech Republic
mirrors.nic.cz  @ http 8 hours
3 hours
ok
mirrors.nic.cz  @ https 8 hours
3 hours
ok
Denmark
mirrors.dotsrc.org  @ http 4 hours
1 hour
ok
mirrors.dotsrc.org  @ https 4 hours
2 hours
ok
Ecuador
mirror.cedia.org.ec  @ http 3 hours
2 hours
ok
mirror.cedia.org.ec  @ https 3 hours
1 hour
ok
El Salvador
cran.salud.gob.sv  @ http 12 hours
1 hour
ok
Estonia
ftp.eenet.ee  @ http 3 hours
1 hour
ok
ftp.eenet.ee  @ https 3 hours
2 hours
ok
France  -  10 sites
cran.biotools.fr  @ http 12 hours
renewed
ok
cran.biotools.fr  @ https 12 hours
renewed
ok
ftp.igh.cnrs.fr  @ http 10 hours
1 hour
ok
ftp.igh.cnrs.fr  @ https 10 hours
2 hours
ok
mirror.ibcp.fr  @ http 7 hours
3 hours
ok
mirror.ibcp.fr  @ https 7 hours
1 hour
ok
cran.irsn.fr  @ http 16 hours
2 hours
ok
pbil.univ-lyon1.fr  @ https 3 hours
2 hours
ok
cran.univ-paris1.fr  @ http 7 hours
renewed
ok
cran.univ-paris1.fr  @ https 7 hours
3 hours
ok
Germany
ftp.gwdg.de  @ http 4 hours
1 hour
ok
ftp.gwdg.de  @ https 4 hours
renewed
ok
cran.uni-muenster.de  @ http 10 hours
1 hour
ok
cran.uni-muenster.de  @ https 10 hours
2 hours
ok
Greece
ftp.cc.uoc.gr  @ http 6 hours
3 hours
ok
ftp.cc.uoc.gr  @ https 6 hours
3 hours
ok
Hungary
cran.rapporter.net  @ http 21 hours
renewed
ok
Iceland
cran.hafro.is  @ http 10 hours
2 hours
ok
cran.hafro.is  @ https 10 hours
2 hours
ok
India
ftp.iitm.ac.in  @ http 15 hours
3 hours
ok
ftp.iitm.ac.in  @ https 15 hours
2 hours
ok
Indonesia
repo.bppt.go.id  @ https 15 hours
3 hours
ok
Iran
cran.um.ac.ir  @ http 4 hours
3 hours
ok
Ireland
ftp.heanet.ie  @ http 2 hours
renewed
ok
ftp.heanet.ie  @ https 2 hours
renewed
ok
Italy
cran.mirror.garr.it  @ http 5 hours
2 hours
ok
dssm.unipa.it  @ http 20 hours
3 hours
ok
cran.stat.unipd.it  @ http 14 hours
1 hour
ok
cran.stat.unipd.it  @ https 14 hours
renewed
ok
Japan
cran.ism.ac.jp  @ http 3 hours
2 hours
ok
cran.ism.ac.jp  @ https 3 hours
2 hours
ok
ftp.yz.yamagata-u.ac.jp  @ https 5 hours
1 hour
ok
Korea, Republic of
cran.nexr.com  @ http 5 hours
renewed
ok
healthstat.snu.ac.kr  @ http 4.0 days
3 hours
ok
cran.biodisk.org  @ http 8.0 days
7.5 days
no time
Malaysia
wbc.upm.edu.my  @ http 8 hours
4 hours
no time
wbc.upm.edu.my  @ https 8 hours
3 hours
ok
Mexico
www.est.colpos.mx  @ http 4 hours
3 hours
ok
cran.itam.mx  @ http 9 hours
2 hours
ok
cran.itam.mx  @ https 9 hours
renewed
ok
New Zealand
cran.stat.auckland.ac.nz  @ http 14 hours
3 hours
ok
cran.stat.auckland.ac.nz  @ https 2 hours
1 hour
ok
Norway
cran.uib.no  @ http 2 hours
renewed
ok
cran.uib.no  @ https 2 hours
1 hour
ok
Philippines
cran.stat.upd.edu.ph  @ http 6 hours
2 hours
ok
cran.stat.upd.edu.ph  @ https 2 hours
1 hour
ok
Portugal
cran.radicaldevelop.com  @ http 9 hours
3 hours
ok
cran.dcc.fc.up.pt  @ http 10 hours
renewed
ok
Serbia
fourdots.com  @ https 11 hours
1 hour
ok
Singapore
cran.stat.nus.edu.sg  @ http 11.5 days
10.5 days
no time
South Africa
cran.mirror.ac.za  @ http 14 hours
2 hours
ok
r.adu.org.za  @ http 16 hours
1 hour
ok
Spain
ftp.cixug.es  @ http 3 hours
1 hour
ok
ftp.cixug.es  @ https 3 hours
renewed
ok
cran.rediris.es  @ http 17 hours
3 hours
ok
cran.rediris.es  @ https 17 hours
1 hour
ok
Sweden
ftp.acc.umu.se  @ http 11 hours
renewed
ok
ftp.acc.umu.se  @ https 11 hours
3 hours
ok
Switzerland
stat.ethz.ch  @ http 2 hours
1 hour
ok
stat.ethz.ch  @ https 2 hours
1 hour
ok
Taiwan
cran.csie.ntu.edu.tw  @ http 11 hours
3 hours
ok
ftp.yzu.edu.tw  @ http 25 hours
2 hours
ok
ftp.yzu.edu.tw  @ https 25 hours
3 hours
ok
Thailand
mirrors.psu.ac.th  @ http 14 hours
renewed
ok
Turkey
cran.ncc.metu.edu.tr  @ http 4 hours
2 hours
ok
cran.ncc.metu.edu.tr  @ https 4 hours
3 hours
ok
cran.pau.edu.tr  @ http 16 hours
3 hours
ok
cran.pau.edu.tr  @ https 16 hours
2 hours
ok
United Kingdom
www.stats.bris.ac.uk  @ http 16 hours
3 hours
ok
www.stats.bris.ac.uk  @ https 16 hours
2 hours
ok
mirrors.ebi.ac.uk  @ http 14 hours
3 hours
ok
mirrors.ebi.ac.uk  @ https 14 hours
renewed
ok
cran.ma.imperial.ac.uk  @ http 11 hours
renewed
ok
cran.ma.imperial.ac.uk  @ https 11 hours
2 hours
ok
United States  -  25 sites
cran.mirrors.hoobly.com  @ http 7 hours
1 hour
ok
cran.revolutionanalytics.com  @ http 14 hours
3 hours
ok
cran.revolutionanalytics.com  @ https 14 hours
3 hours
ok
mirrors.sorengard.com  @ https 4 hours
2 hours
ok
cran.cnr.berkeley.edu  @ http 2 hours
1 hour
ok
cran.cnr.berkeley.edu  @ https 2 hours
1 hour
ok
cran.case.edu  @ http 3 hours
renewed
ok
lib.stat.cmu.edu  @ http 4 hours
3 hours
ok
archive.linux.duke.edu  @ http 6 hours
1 hour
ok
mirror.las.iastate.edu  @ http 7 hours
renewed
ok
mirror.las.iastate.edu  @ https 7 hours
renewed
ok
ftp.ussg.iu.edu  @ http 6 hours
2 hours
ok
ftp.ussg.iu.edu  @ https 6 hours
renewed
ok
rweb.crmda.ku.edu  @ http 8 hours
1 hour
ok
rweb.crmda.ku.edu  @ https 8 hours
3 hours
ok
cran.mtu.edu  @ http 5 hours
renewed
ok
cran.mtu.edu  @ https 5 hours
3 hours
ok
cran.stat.ucla.edu  @ http 3.1 days
renewed
ok
mirrors.nics.utk.edu  @ http 4 hours
renewed
ok
mirrors.nics.utk.edu  @ https 4 hours
renewed
ok
cran.wustl.edu  @ http 8 hours
renewed
ok
ftp.osuosl.org  @ http 7 hours
2 hours
ok
ftp.osuosl.org  @ https 7 hours
2 hours
ok
cloud.r-project.org  @ http 2 hours
1 hour
ok
cloud.r-project.org  @ https 1 hour
renewed
ok
Venezuela
camoruco.ing.uc.edu.ve  @ http 14 hours
renewed
ok
Viet Nam
mirror.vinahost.vn  @ https 8 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 150 successful, 3 failed
0 37 3
1 37 0
2 38 0
3 38 0

software

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