Qt

the status of Qt mirrors

date:Sat Sep 6 08:50:01 2025 (UTC)
last check : Sat Sep 6 08:50:01 2025 (UTC)

age histogram

23 sites





 age → | ←  0 ≤ age ≤ 28 hours  → |  28h < age ≤ 52h   old   bad 
 43 sites  |  36 sites  |  1 site   2 sites   4 sites 

units represent one mirror site.

regions

 au   cn   de   dk   fi   gb   jp   ke   nl   pl   sa   se   tw   us 

report

43 sites in 14 regions
4 bad -- 2 older than 2.2 days -- 6 unreachable for more than 5 hours
last probes : 37 were ok, 6 had no time
mean mirror age is 9.4 days, std_dev 51.3 days, median 4 hours
Qt site -- home type mirror age,
daily stats
last probe,
probe stats
last stat
gb
mirrors.20i.com  @ https 12 hours
3 hours
ok
rsync.mirrorservice.org::download.qt-project.org  @ rsync  
 
no time
www.mirrorservice.org  @ https  
 
no time
mirrors.ukfast.co.uk  @ https 8 hours
2 hours
ok
mirrors.ukfast.co.uk::qt.io  @ rsync 4 hours
20 minutes
ok
Australia
mirror.aarnet.edu.au  @ https 4 hours
20 minutes
ok
mirror.aarnet.edu.au::pub/qtproject  @ rsync 4 hours
10 minutes
ok
China  -  7 sites
mirror.bjtu.edu.cn  @ https 36.7 days
36.1 days
no time
mirror.nyist.edu.cn  @ https 12 hours
renewed
ok
mirrors.sau.edu.cn  @ https 1.8 days
40 minutes
ok
mirrors.sjtug.sjtu.edu.cn  @ https 8 hours
3 hours
ok
mirrors.sjtug.sjtu.edu.cn::qt  @ rsync 4 hours
2 hours
ok
mirrors.ustc.edu.cn  @ https 16 hours
33 minutes
ok
rsync.mirrors.ustc.edu.cn::qtproject  @ rsync 16 hours
10 minutes
ok
Denmark
mirrors.dotsrc.org  @ https 4 hours
2 hours
ok
mirrors.dotsrc.org::qtproject  @ rsync 4 hours
renewed
ok
Finland
nic.funet.fi::ftp/pub/mirrors/download.qt-project.org  @ rsync 12 hours
3 hours
ok
www.nic.funet.fi  @ https 12 hours
1 hour
ok
Germany
qt-mirror.dannhauer.de  @ https 4 hours
1 hour
ok
qt-mirror.dannhauer.de::qt-all  @ rsync 4 hours
2 hours
ok
ftp.fau.de  @ https 4 hours
2 hours
ok
ftp.fau.de::qtproject  @ rsync 4 hours
30 minutes
ok
mirror.netcologne.de  @ https 8 hours
3 hours
ok
mirror.netcologne.de::qtproject  @ rsync 4 hours
renewed
ok
Japan
ftp.jaist.ac.jp  @ https 28 hours
3 hours
ok
ftp.jaist.ac.jp::pub/qtproject  @ rsync 4 hours
10 minutes
ok
ftp.yz.yamagata-u.ac.jp  @ https 4 hours
1 hour
ok
ftp.yz.yamagata-u.ac.jp::pub/qtproject  @ rsync 4 hours
10 minutes
ok
Kenya
qtproject.mirror.liquidtelecom.com  @ https 8 hours
1 hour
ok
qtproject.mirror.liquidtelecom.com::qt-all  @ rsync 4 hours
renewed
ok
Netherlands
ftp.nluug.nl  @ https 4 hours
renewed
ok
ftp.nluug.nl::qt  @ rsync 4 hours
renewed
ok
Poland
ftp.icm.edu.pl  @ https 319.3 days
318.7 days
no time
Saudi Arabia
mirror.maeen.sa  @ https 4 hours
2 hours
ok
mirror.maeen.sa::qtproject  @ rsync 4 hours
renewed
ok
Sweden
mirror.accum.se  @ https 8 hours
3 hours
ok
mirror.accum.se::mirror/qt.io/qtproject  @ rsync 8 hours
4 hours
ok
Taiwan
mirror.ossplanet.net  @ https  
 
no time
mirror.ossplanet.net::qtproject  @ rsync  
 
no time
United States
qt.mirror.constant.com  @ https 4 hours
renewed
ok
qt.mirror.constant.com::qt-all  @ rsync 4 hours
3 hours
ok
mirrors.ocf.berkeley.edu  @ https 4 hours
renewed
ok
mirrors.ocf.berkeley.edu::qt  @ rsync 4 hours
10 minutes
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 37 successful, 6 failed
0 16 6
1 7 0
2 6 0
3 7 0
4 1 0  

software

mirmon mirmon version 2.11 - Sat Jul 23 09:12:31 2016 - henkp