CRAN

the status of CRAN mirrors

date:Wed Feb 8 23:06:01 2012 (GMT)
last check:Wed Feb 8 23:06:01 2012 (GMT)

age histogram

9 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 84 sites  |  77 sites  |  3 sites   4 sites   0 sites 

units represent one mirror site.

regions

 ar   at   au   be   br   ca   ch   cl   cn   co   de   dk   es   fr   gr   id   ie   in   ir   it   jp   kr   mx   nl   no   nz   ph   pl   ru   se   sg   sk   th   tw   uk   us   za 

report

84 sites in 37 regions
0 bad -- 4 older than 2.2 days -- 1 unreachable for more than 5 hours
last probes : 83 were ok, 1 had site not found
CRAN site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
argentina
mirror.fcaglp.unlp.edu.ar  @ http 2 hours
1 hour
ok
r.mirror.mendoza-conicet.gob.ar  @ http 6 hours
3 hours
ok
australia
cran.csiro.au  @ http 4 hours
3 hours
ok
cran.ms.unimelb.edu.au  @ http 2.3 days
1 hour
ok
austria
cran.at.r-project.org  @ http 3 hours
3 hours
ok
belgium
www.freestatistics.org  @ http 17 hours
renewed
ok
brazil
cran.fiocruz.br  @ http 8 hours
2 hours
ok
cran-r.c3sl.ufpr.br  @ http 14 hours
1 hour
ok
brieger.esalq.usp.br  @ http 3.8 days
renewed
ok
www.vps.fmvz.usp.br  @ http 4 hours
renewed
ok
canada
mirror.its.dal.ca  @ http 11 hours
3 hours
ok
probability.ca  @ http 13 hours
1 hour
ok
cran.stat.sfu.ca  @ http 3 hours
1 hour
ok
cran.parentingamerica.com  @ http 18 hours
renewed
ok
cran.skazkaforyou.com  @ http 18 hours
renewed
ok
chile
dirichlet.mat.puc.cl  @ http 21 hours
renewed
ok
china
cran.csdb.cn  @ http 7 hours
3 hours
ok
cran.dataguru.cn  @ http 20 hours
3 hours
ok
mirror.bjtu.edu.cn  @ http 6 hours
1 hour
ok
mirrors.ustc.edu.cn  @ http 5 hours
2 hours
ok
mirrors.xmu.edu.cn  @ http 4 hours
1 hour
ok
ftp.ctex.org  @ http 25 hours
1 hour
ok
colombia
www.icesi.edu.co  @ http 4.7 days
renewed
ok
www.laqee.unal.edu.co  @ http 4 hours
1 hour
ok
denmark
mirrors.dotsrc.org  @ http 15 hours
1 hour
ok
france
cran.cict.fr  @ http 7 hours
3 hours
ok
mirror.ibcp.fr  @ http 17 hours
2 hours
ok
cran.univ-lyon1.fr  @ http 1 hour
renewed
ok
germany
ftp5.gwdg.de  @ http 22 hours
renewed
ok
mirrors.softliste.de  @ http 24 hours
renewed
ok
ftp.yalwa.org  @ http 22 hours
3 hours
ok
greece
cran.cc.uoc.gr  @ http 16 hours
renewed
ok
india
ftp.iitm.ac.in  @ http 25 hours
2 hours
ok
indonesia
cran.repo.bppt.go.id  @ http 26 hours
2 hours
ok
cran.cermin.lipi.go.id  @ http 15 hours
3 hours
ok
iran, islamic republic of
cran.um.ac.ir  @ http 7 hours
1 hour
ok
ireland
ftp.heanet.ie  @ http 6 hours
1 hour
ok
italy
rm.mirror.garr.it  @ http 5 hours
2 hours
ok
dssm.unipa.it  @ http 4 hours
2 hours
ok
cran.stat.unipd.it  @ http 1.8 days
2 hours
ok
japan
essrc.hyogo-u.ac.jp  @ http 18 hours
1 hour
ok
cran.ism.ac.jp  @ http 3 hours
1 hour
ok
cran.md.tsukuba.ac.jp  @ http 4 hours
1 hour
ok
korea, republic of
cran.nexr.com  @ http 3 hours
2 hours
ok
mexico
www.est.colpos.mx  @ http 17 hours
3 hours
ok
cran.itam.mx  @ http 6.8 days
6.7 days
site not found
netherlands
cran-mirror.cs.uu.nl  @ http 6 hours
3 hours
ok
cran.xl-mirror.nl  @ http 18 hours
2 hours
ok
new zealand
cran.stat.auckland.ac.nz  @ http 4 hours
2 hours
ok
norway
cran.uib.no  @ http 4 hours
3 hours
ok
philippines
cran.stat.upd.edu.ph  @ http 12 hours
renewed
ok
poland
piotrkosoft.net  @ http 17 hours
2 hours
ok
r.meteo.uni.wroc.pl  @ http 21 hours
3 hours
ok
russian federation
cran.gis-lab.info  @ http 7 hours
3 hours
ok
singapore
cran.stat.nus.edu.sg  @ http 26 hours
3 hours
ok
slovakia
cran.fyxm.net  @ http 24 hours
2 hours
ok
cran.phphosts.org  @ http 19 hours
1 hour
ok
south africa
cran.ru.ac.za  @ http 1.9 days
3 hours
ok
spain
cran.es.r-project.org  @ http 7 hours
2 hours
ok
sweden
ftp.sunet.se  @ http 17 hours
renewed
ok
switzerland
stat.ethz.ch  @ http 3 hours
2 hours
ok
taiwan, province of china
cran.csie.ntu.edu.tw  @ http 3 hours
renewed
ok
cran.cs.pu.edu.tw  @ http 23 hours
1 hour
ok
thailand
mirrors.psu.ac.th  @ http 6 hours
2 hours
ok
united kingdom
www.stats.bris.ac.uk  @ http 23 hours
3 hours
ok
cran.ma.imperial.ac.uk  @ http 3 hours
renewed
ok
star-www.st-andrews.ac.uk  @ http 21 hours
2 hours
ok
united states   -  17 sites
cran.mirrors.hoobly.com  @ http 3 hours
2 hours
ok
cran.revolutionanalytics.com  @ http 16 hours
3 hours
ok
cran.cnr.Berkeley.edu  @ http 3 hours
renewed
ok
cran.case.edu  @ http 13 hours
1 hour
ok
lib.stat.cmu.edu  @ http 16 hours
renewed
ok
streaming.stat.iastate.edu  @ http 18 hours
1 hour
ok
rweb.quant.ku.edu  @ http 14 hours
3 hours
ok
cran.mtu.edu  @ http 15 hours
3 hours
ok
cran.stat.ucla.edu  @ http 1.5 days
2 hours
ok
mirrors.nics.utk.edu  @ http 14 hours
2 hours
ok
cran.wustl.edu  @ http 18 hours
3 hours
ok
cran.cs.wwu.edu  @ http 13 hours
1 hour
ok
watson.nci.nih.gov  @ http 6 hours
1 hour
ok
cran.fhcrc.org  @ http 14 hours
1 hour
ok
cran.opensourceresources.org  @ http 6 hours
3 hours
ok
ftp.osuosl.org  @ http 17 hours
renewed
ok
cran.sixsigmaonline.org  @ http 9 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 83 successful, 1 failed
0 18 1
1 22 0
2 21 0
3 22 0

software

mirmon $Id: mirmon,v 1.37 2006/12/04 15:16:11 henkp Exp henkp $