CRAN

the status of CRAN mirrors

date:Sun Nov 22 09:06:01 2009 (GMT)
last check:Sun Nov 22 09:06:01 2009 (GMT)

age histogram

8 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 74 sites  |  64 sites  |  1 site   9 sites   0 sites 

units represent one mirror site.

regions

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

report

74 sites in 36 regions
0 bad -- 9 older than 2.2 days -- 2 unreachable for more than 5 hours
last probes : 72 were ok, 1 had '-testÂ÷´Ü', 1 had no time
CRAN site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
argentina
cran.patan.com.ar  @ http 20 hours
renewed
ok
mirror.cricyt.edu.ar  @ http 54.2 days
3 hours
ok
australia
cran.ms.unimelb.edu.au  @ http 18 hours
3 hours
ok
austria
cran.at.r-project.org  @ http renewed
renewed
ok
belarus
cran.promotionalpro.com  @ http 7 hours
1 hour
ok
belgium
www.freestatistics.org  @ http 2 hours
1 hour
ok
brazil
cran.fiocruz.br  @ http 6 hours
3 hours
ok
brieger.esalq.usp.br  @ http 2.2 days
1 hour
ok
www.vps.fmvz.usp.br  @ http 2 hours
renewed
ok
cran.br.r-project.org  @ http 23 hours
2 hours
ok
canada
probability.ca  @ http 24 hours
3 hours
ok
cran.stat.sfu.ca  @ http 3.0 days
2 hours
ok
cran.skazkaforyou.com  @ http 4 hours
2 hours
ok
chile
dirichlet.mat.puc.cl  @ http 6 hours
renewed
ok
china
cran.csdb.cn  @ http 17 hours
1 hour
ok
mirrors.geoexpat.com  @ http 14 hours
2 hours
ok
ftp.ctex.org  @ http 11 hours
2 hours
ok
colombia
www.laqee.unal.edu.co  @ http 9 hours
3 hours
ok
croatia
imago.irb.hr  @ http 94.5 days
93.9 days
no time
denmark
cran.dk.r-project.org  @ http 6 hours
renewed
ok
france
cran.miroir-francais.fr  @ http 4 hours
3 hours
ok
cran.univ-lyon1.fr  @ http 5 hours
1 hour
ok
cran.fr.r-project.org  @ http 5 hours
3 hours
ok
germany
cran.rakanu.com  @ http 10 hours
2 hours
ok
ftp5.gwdg.de  @ http 8 hours
1 hour
ok
cran.mirroring.de  @ http 7 hours
1 hour
ok
mirrors.softliste.de  @ http 10 hours
renewed
ok
ftp.yalwa.org  @ http 8 hours
1 hour
ok
iran, islamic republic of
cran.um.ac.ir  @ http 1 hour
renewed
ok
ireland
ftp.heanet.ie  @ http 3 hours
1 hour
ok
italy
rm.mirror.garr.it  @ http 2 hours
renewed
ok
dssm.unipa.it  @ http 6 hours
3 hours
ok
cran.stat.unipd.it  @ http 4 hours
3 hours
ok
japan
essrc.hyogo-u.ac.jp  @ http 28 hours
3 hours
ok
cran.md.tsukuba.ac.jp  @ http 14 hours
1 hour
ok
ftp.u-aizu.ac.jp  @ ftp 2 hours
1 hour
ok
ftp.ecc.u-tokyo.ac.jp  @ ftp 18 hours
1 hour
ok
korea, republic of
bibs.snu.ac.kr  @ http 19.5 days
19.3 days
'-testÂ÷´Ü'
mexico
www2.uaem.mx  @ http 132.8 days
1 hour
ok
netherlands
cran-mirror.cs.uu.nl  @ http 4 hours
2 hours
ok
new zealand
cran.stat.auckland.ac.nz  @ http 27 hours
3 hours
ok
norway
cran.ii.uib.no  @ http 8 hours
1 hour
ok
poland
piotrkosoft.net  @ http 3 hours
1 hour
ok
r.meteo.uni.wroc.pl  @ http 7 hours
1 hour
ok
portugal
cran.pt.r-project.org  @ http 8 hours
1 hour
ok
russian federation
cran.gis-lab.info  @ http 26 hours
2 hours
ok
singapore
cran.bic.nus.edu.sg  @ http 3 hours
1 hour
ok
cran.stat.nus.edu.sg  @ http 11 hours
renewed
ok
slovakia
cran.fyxm.net  @ http 10 hours
2 hours
ok
south africa
cran.za.r-project.org  @ http 7 hours
2 hours
ok
spain
cran.es.r-project.org  @ http 5 hours
renewed
ok
sweden
ftp.sunet.se  @ http 3 hours
1 hour
ok
switzerland
cran.ch.r-project.org  @ http 4 hours
2 hours
ok
taiwan, province of china
cran.csie.ntu.edu.tw  @ http 7 hours
renewed
ok
cran.cs.pu.edu.tw  @ http 7 hours
2 hours
ok
thailand
mirror.kapook.com  @ http 7 hours
1 hour
ok
united kingdom
cran.uk.r-project.org  @ http 9 hours
renewed
ok
united states   -  17 sites
www.cyberuse.com  @ http 101.3 days
2 hours
ok
cran.mirrors.hoobly.com  @ http 4 hours
3 hours
ok
www.revolution-computing.com  @ http 25 hours
2 hours
ok
cran.cnr.Berkeley.edu  @ http 1 hour
renewed
ok
cran.case.edu  @ http 23 hours
3 hours
ok
lib.stat.cmu.edu  @ http 26 hours
3 hours
ok
software.rc.fas.harvard.edu  @ http 1 hour
renewed
ok
streaming.stat.iastate.edu  @ http 4 hours
1 hour
ok
cran.mtu.edu  @ http 7.0 days
2 hours
ok
cran.stat.ucla.edu  @ http 2.0 days
3 hours
ok
mira.sunsite.utk.edu  @ http 18.6 days
3 hours
ok
cran.wustl.edu  @ http 18 hours
2 hours
ok
watson.nci.nih.gov  @ http 26 hours
2 hours
ok
cran.fhcrc.org  @ http 24 hours
2 hours
ok
www.ibiblio.org  @ http 24 hours
1 hour
ok
cran.opensourceresources.org  @ http 12 hours
1 hour
ok
cran.sixsigmaonline.org  @ http 7 hours
renewed
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 72 successful, 2 failed
0 15 2
1 23 0
2 18 0
3 16 0

software

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