CRAN

the status of CRAN mirrors

date:Fri Oct 10 22:06:01 2008 (GMT)
last check:Fri Oct 10 22:06:01 2008 (GMT)

age histogram

4 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 61 sites  |  54 sites  |  1 site   6 sites   0 sites 

each unit represents 0.2 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   se   sg   si   th   tw   uk   us   za 

report

61 sites in 34 regions
0 bad -- 6 older than 2.2 days -- 5 unreachable for more than 5 hours
last probes : 56 were ok, 5 had no time
CRAN site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
argentina
mirror.cricyt.edu.ar  @ http 1 hour
renewed
ok
australia
cran.ms.unimelb.edu.au  @ http 6 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 19 hours
2 hours
ok
brieger.esalq.usp.br  @ http 18 hours
2 hours
ok
www.vps.fmvz.usp.br  @ http 11 hours
3 hours
ok
cran.br.r-project.org  @ http 12 hours
1 hour
ok
canada
probability.ca  @ http 12 hours
3 hours
ok
cran.stat.sfu.ca  @ http 1.6 days
2 hours
ok
chile
dirichlet.mat.puc.cl  @ http 9 hours
2 hours
ok
china
mirrors.geoexpat.com  @ http 27 hours
3 hours
ok
croatia
imago.irb.hr  @ http 1 hour
renewed
ok
czech republic
cran.biokontakt.cz  @ http 20 hours
3 hours
ok
denmark
cran.dk.r-project.org  @ http 22 hours
2 hours
ok
france
cran.miroir-francais.fr  @ http 7 hours
2 hours
ok
cran.univ-lyon1.fr  @ http 17.8 days
3 hours
ok
cran.fr.r-project.org  @ http 24 hours
2 hours
ok
germany
cran.rakanu.com  @ http 21 hours
2 hours
ok
ftp5.gwdg.de  @ http 22 hours
1 hour
ok
india
mirror.wbut.ac.in  @ http 136.1 days
132.3 days
no time
cms.unipune.ernet.in  @ http 315.7 days
300.6 days
no time
ireland
ftp.heanet.ie  @ http 6 hours
1 hour
ok
italy
rm.mirror.garr.it  @ http 5 hours
3 hours
ok
microarrays.unife.it  @ http 238.7 days
237.7 days
no time
dssm.unipa.it  @ http 20 hours
renewed
ok
cran.stat.unipd.it  @ http 18 hours
3 hours
ok
japan
cran.md.tsukuba.ac.jp  @ http 3 hours
renewed
ok
ftp.u-aizu.ac.jp  @ ftp 15 hours
renewed
ok
ftp.ecc.u-tokyo.ac.jp  @ ftp 7 hours
renewed
ok
korea, republic of
bibs.snu.ac.kr  @ http 12 hours
3 hours
ok
mexico
www2.uaem.mx  @ http 7 hours
1 hour
ok
netherlands
cran.dsmirror.nl  @ http 22 hours
3 hours
ok
cran.nedmirror.nl  @ http 7 hours
1 hour
ok
cran-mirror.cs.uu.nl  @ http 6 hours
3 hours
ok
new zealand
cran.stat.auckland.ac.nz  @ http 16 hours
renewed
ok
norway
cran.ii.uib.no  @ http 10 hours
1 hour
ok
poland
piotrkosoft.net  @ http 17 hours
3 hours
ok
novum.am.lublin.pl  @ http 212.9 days
211.3 days
no time
r.meteo.uni.wroc.pl  @ http 22 hours
3 hours
ok
portugal
cran.pt.r-project.org  @ http 21 hours
renewed
ok
singapore
cran.bic.nus.edu.sg  @ http 5 hours
renewed
ok
slovenia
www.wsection.com  @ http 17 hours
1 hour
ok
south africa
cran.za.r-project.org  @ http 20 hours
2 hours
ok
spain
cran.es.r-project.org  @ http 8 hours
2 hours
ok
sweden
ftp.sunet.se  @ http 17 hours
3 hours
ok
switzerland
cran.ch.r-project.org  @ http 3 hours
1 hour
ok
taiwan, province of china
cran.csie.ntu.edu.tw  @ http 8 hours
3 hours
ok
cran.cs.pu.edu.tw  @ http 20 hours
3 hours
ok
thailand
mirror.kapook.com  @ http 24 hours
renewed
ok
united kingdom
cran.uk.r-project.org  @ http 23 hours
renewed
ok
united states   -  10 sites
cran.mirrors.hoobly.com  @ http 6 hours
2 hours
ok
cran.cnr.Berkeley.edu  @ http 3 hours
2 hours
ok
lib.stat.cmu.edu  @ http 16 hours
renewed
ok
streaming.stat.iastate.edu  @ http 18 hours
3 hours
ok
cran.mtu.edu  @ http 15 hours
renewed
ok
cran.stat.ucla.edu  @ http 12 hours
2 hours
ok
cran.wustl.edu  @ http 16 hours
2 hours
ok
cran.hostingzero.net  @ http 98.4 days
61.3 days
no time
cran.fhcrc.org  @ http 14 hours
3 hours
ok
www.ibiblio.org  @ http 14 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 56 successful, 5 failed
0 15 5
1 9 0
2 14 0
3 18 0

software

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