CRAN

the status of CRAN mirrors

date:Mon Dec 1 09:06:01 2008 (GMT)
last check:Mon Dec 1 09:06:01 2008 (GMT)

age histogram

7 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 63 sites  |  55 sites  |  1 site   7 sites   0 sites 

each unit represents 0.4 mirror sites.

regions

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

report

63 sites in 35 regions
0 bad -- 7 older than 2.2 days -- 7 unreachable for more than 5 hours
last probes : 55 were ok, 8 had no time
CRAN site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
argentina
mirror.cricyt.edu.ar  @ http 8 hours
2 hours
ok
australia
cran.ms.unimelb.edu.au  @ http 18 hours
1 hour
ok
austria
cran.at.r-project.org  @ http 3 hours
3 hours
ok
belgium
www.freestatistics.org  @ http 1 hour
renewed
ok
brazil
cran.fiocruz.br  @ http 6 hours
1 hour
ok
brieger.esalq.usp.br  @ http 6 hours
3 hours
ok
www.vps.fmvz.usp.br  @ http 23 hours
renewed
ok
cran.br.r-project.org  @ http 11 hours
3 hours
ok
canada
probability.ca  @ http 22 hours
2 hours
ok
cran.stat.sfu.ca  @ http 24 hours
renewed
ok
chile
dirichlet.mat.puc.cl  @ http 7 hours
2 hours
ok
china
mirrors.geoexpat.com  @ http 14 hours
3 hours
ok
croatia
imago.irb.hr  @ http 11 hours
1 hour
ok
czech republic
cran.biokontakt.cz  @ http 40.3 days
39.7 days
no time
denmark
cran.dk.r-project.org  @ http 7 hours
renewed
ok
france
cran.miroir-francais.fr  @ http 5 hours
renewed
ok
cran.univ-lyon1.fr  @ http 30 hours
renewed
ok
cran.fr.r-project.org  @ http 10 hours
1 hour
ok
germany
cran.rakanu.com  @ http 8 hours
3 hours
ok
ftp5.gwdg.de  @ http 8 hours
2 hours
ok
india
mirror.wbut.ac.in  @ http 187.6 days
183.8 days
no time
cms.unipune.ernet.in  @ http 367.2 days
352.1 days
no time
ireland
ftp.heanet.ie  @ http 9 hours
3 hours
ok
italy
rm.mirror.garr.it  @ http 6 hours
1 hour
ok
microarrays.unife.it  @ http 290.2 days
289.2 days
no time
dssm.unipa.it  @ http 6 hours
renewed
ok
cran.stat.unipd.it  @ http 4 hours
3 hours
ok
japan
cran.md.tsukuba.ac.jp  @ http 14 hours
3 hours
ok
ftp.u-aizu.ac.jp  @ ftp 2 hours
renewed
ok
ftp.ecc.u-tokyo.ac.jp  @ ftp 18 hours
2 hours
ok
korea, republic of
bibs.snu.ac.kr  @ http 11 hours
1 hour
ok
mexico
www2.uaem.mx  @ http 17 hours
2 hours
ok
netherlands
cran.dsmirror.nl  @ http 35.3 days
34.5 days
no time
cran.nedmirror.nl  @ http 5 hours
1 hour
ok
cran-mirror.cs.uu.nl  @ http 4 hours
1 hour
ok
new zealand
cran.stat.auckland.ac.nz  @ http 3 hours
renewed
ok
norway
cran.ii.uib.no  @ http 8 hours
1 hour
ok
poland
piotrkosoft.net  @ http 3 hours
2 hours
ok
novum.am.lublin.pl  @ http 264.3 days
262.8 days
no time
r.meteo.uni.wroc.pl  @ http 8 hours
3 hours
ok
portugal
cran.pt.r-project.org  @ http 7 hours
renewed
ok
russian federation
cran.gis-lab.info  @ http 8 hours
2 hours
ok
singapore
cran.bic.nus.edu.sg  @ http 4 hours
1 hour
ok
cran.stat.nus.edu.sg  @ http 13 hours
3 hours
ok
slovenia
www.wsection.com  @ http 3 hours
renewed
ok
south africa
cran.za.r-project.org  @ http 7 hours
1 hour
ok
spain
cran.es.r-project.org  @ http 6 hours
1 hour
ok
sweden
ftp.sunet.se  @ http 3 hours
1 hour
ok
switzerland
cran.ch.r-project.org  @ http 4 hours
3 hours
ok
taiwan, province of china
cran.csie.ntu.edu.tw  @ http 7 hours
3 hours
ok
cran.cs.pu.edu.tw  @ http 7 hours
3 hours
ok
thailand
mirror.kapook.com  @ http 7 hours
renewed
ok
united kingdom
cran.uk.r-project.org  @ http 9 hours
1 hour
ok
united states   -  10 sites
cran.mirrors.hoobly.com  @ http 8 hours
renewed
ok
cran.cnr.Berkeley.edu  @ http 4 hours
2 hours
ok
lib.stat.cmu.edu  @ http 26 hours
3 hours
ok
streaming.stat.iastate.edu  @ http 4 hours
renewed
ok
cran.mtu.edu  @ http 25 hours
1 hour
ok
cran.stat.ucla.edu  @ http 22 hours
renewed
ok
cran.wustl.edu  @ http 26 hours
3 hours
ok
cran.hostingzero.net  @ http 149.8 days
112.8 days
no time
cran.fhcrc.org  @ http 24 hours
1 hour
ok
www.ibiblio.org  @ http 24 hours
4 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 55 successful, 8 failed
0 15 8
1 16 0
2 9 0
3 15 0

software

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