Comments (5)
kou1okada
commented on August 25, 2024
I already use -T3 -t1 of wget options at L1431 for benchmark-mirrors subcommand which means:
$ wget --help | grep -E '^\s*(-T|-t)'
-t, --tries=NUMBER set number of retries to NUMBER (0 unlimits)
-T, --timeout=SECONDS set all timeout values to SECONDS
But -T option seems no-effective for the site which is healthy network connection but too slow transfer.
Here is my whole result:
$ time apt-cyg benchmark-parallel-mirrors-list
0m8.689s http://cygwin.mirror.constant.com/
0m8.454s https://cygwin.mirror.constant.com/
0m7.239s https://mirrors.huaweicloud.com/cygwin/
0m9.179s https://cygwin.mirrors.hoobly.com/
0m13.529s https://mirror.clientvps.com/cygwin/
0m13.002s https://polish-mirror.evolution-host.com/cygwin/
0m5.361s http://mirrors.xmission.com/cygwin/
0m15.085s http://cygwin.mirrors.hoobly.com/
0m14.357s http://mirror.team-cymru.com/cygwin/
0m6.908s https://mirrors.xmission.com/cygwin/
0m7.309s http://mirror.clarkson.edu/cygwin/
0m7.372s https://mirror.clarkson.edu/cygwin/
0m7.893s https://mirrors.rit.edu/cygwin/
0m9.260s http://www.gtlib.gatech.edu/pub/cygwin/
0m15.076s ftp://mirrors.xmission.com/cygwin/
Warning: benchmark failed with wget exitcode 4: Network failure.: http://mirror-hk.koddos.net/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m7.780s http://mirror.cs.vt.edu/pub/cygwin/cygwin/
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://mirrors.netix.net/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
Warning: benchmark failed with wget exitcode 4: Network failure.: https://mirror-hk.koddos.net/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m10.682s http://mirror.koddos.net/cygwin/
0m13.171s ftp://mirror.cs.vt.edu/pub/cygwin/cygwin/
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://mirror.internode.on.net/pub/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m16.269s https://mirror.koddos.net/cygwin/
0m11.873s https://mirrors.netix.net/cygwin/
0m8.096s ftp://mirrors.sonic.net/cygwin/
0m7.473s http://mirrors.sonic.net/cygwin/
0m9.414s http://cygwin.mirror.uk.sargasso.net/
0m10.704s https://cygwin.mirror.uk.sargasso.net/
0m14.777s http://mirror.internode.on.net/pub/cygwin/
0m8.426s https://mirrors.sonic.net/cygwin/
0m24.290s http://mirrors.netix.net/cygwin/
0m10.462s ftp://mirrors.syringanetworks.net/cygwin/
0m13.848s http://mirror.steadfast.net/cygwin/
0m7.639s http://cygwin.cathedral-networks.org/
0m7.983s https://cygwin.cathedral-networks.org/
0m12.534s http://mirrors.syringanetworks.net/cygwin/
0m15.505s https://mirror.steadfast.net/cygwin/
0m13.806s ftp://ftp.twaren.net/Unix/sourceware.org/cygwin/
0m7.673s ftp://mirrors.dotsrc.org/mirrors/cygwin/
0m6.065s http://mirrors.dotsrc.org/cygwin/
0m5.393s ftp://ftp.kr.freebsd.org/pub/cygwin.com/cygwin/
0m6.129s https://ftp.kr.freebsd.org/pub/cygwin.com/cygwin/
0m8.366s https://mirrors.dotsrc.org/cygwin/
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://ftp.mirrorservice.org/sites/sourceware.org/pub/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://mirror.easyname.at/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m10.078s http://www.mirrorservice.org/sites/sourceware.org/pub/cygwin/
0m8.503s https://www.mirrorservice.org/sites/sourceware.org/pub/cygwin/
0m16.034s http://mirrors.kernel.org/sourceware/cygwin/
0m5.201s http://mirror.aarnet.edu.au/pub/sourceware/cygwin/
0m6.822s https://mirror.aarnet.edu.au/pub/sourceware/cygwin/
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://ftp.byfly.by/pub/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m19.437s https://mirrors.kernel.org/sourceware/cygwin/
0m16.301s https://mirror.easyname.at/cygwin/
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://mirror.datacenter.by/pub/mirrors/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m20.025s http://mirror.easyname.at/cygwin/
0m13.178s https://linorg.usp.br/cygwin/
0m14.530s http://linorg.usp.br/cygwin/
0m14.712s http://ftp.byfly.by/pub/cygwin/
0m13.676s https://ftp.byfly.by/pub/cygwin/
0m7.814s http://muug.ca/mirror/cygwin/
0m5.889s https://muug.ca/mirror/cygwin/
0m12.890s http://mirror.datacenter.by/pub/mirrors/cygwin/
0m6.395s ftp://ftp.muug.ca/mirror/cygwin/
0m7.030s http://cygwin.mirror.rafal.ca/
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://mirror.csclub.uwaterloo.ca/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m15.848s https://mirror.datacenter.by/pub/mirrors/cygwin/
Warning: benchmark failed with wget exitcode 4: Network failure.: http://mirror.csclub.uwaterloo.ca/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
Warning: benchmark failed with wget exitcode 4: Network failure.: https://mirror.csclub.uwaterloo.ca/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m7.246s http://mirror.cpsc.ucalgary.ca/mirror/cygwin.com/
0m10.731s ftp://cygwin.mirror.rafal.ca/pub/cygwin/
0m8.762s https://mirror.cpsc.ucalgary.ca/mirror/cygwin.com/
0m5.279s https://mirrors.sjtug.sjtu.edu.cn/cygwin/
0m4.855s https://mirrors.ustc.edu.cn/cygwin/
0m5.689s http://mirrors.ustc.edu.cn/cygwin/
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://mirror.checkdomain.de/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m9.617s http://mirror.checkdomain.de/cygwin/
0m14.727s https://mirrors.neusoft.edu.cn/cygwin/
0m10.810s https://mirror.checkdomain.de/cygwin/
0m8.839s ftp://ftp.fau.de/cygwin/
0m7.736s http://ftp.fau.de/cygwin/
0m9.431s https://ftp.fau.de/cygwin/
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://ftp-stud.hs-esslingen.de/pub/Mirrors/sources.redhat.com/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m12.428s http://www.gutscheinrausch.de/mirror/cygwin/
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://ftp.inf.tu-dresden.de/software/windows/cygwin32/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m18.334s ftp://linux.rz.ruhr-uni-bochum.de/cygwin/
0m22.376s http://ftp-stud.hs-esslingen.de/pub/Mirrors/sources.redhat.com/cygwin/
0m17.881s https://linux.rz.ruhr-uni-bochum.de/download/cygwin/
0m17.909s http://ftp.inf.tu-dresden.de/software/windows/cygwin32/
0m7.845s https://ftp.inf.tu-dresden.de/software/windows/cygwin32/
0m30.972s https://www.gutscheinrausch.de/mirror/cygwin/
0m25.410s http://linux.rz.ruhr-uni-bochum.de/download/cygwin/
0m28.095s https://ftp-stud.hs-esslingen.de/pub/Mirrors/sources.redhat.com/cygwin/
0m11.812s https://cygwin.mbwarez.dk/
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://ftp.lip6.fr/pub/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m15.163s http://cygwin.mbwarez.dk/
Warning: benchmark failed with wget exitcode 4: Network failure.: http://mirrors.neusoft.edu.cn/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m6.698s http://ftp.lip6.fr/pub/cygwin/
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://ftp.ntua.gr/pub/pc/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://ftp.fsn.hu/pub/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m11.102s ftp://ftp.funet.fi/pub/mirrors/sourceware.org/pub/cygwin/
0m9.679s https://ftp.lip6.fr/pub/cygwin/
0m13.534s https://mirrors.filigrane-technologie.fr/cygwin/
0m1.595s ftp://ftp.jaist.ac.jp/pub/cygwin/
0m1.437s http://ftp.jaist.ac.jp/pub/cygwin/
0m1.939s https://ftp.jaist.ac.jp/pub/cygwin/
0m6.711s http://sourceware.mirror.garr.it/cygwin/
0m7.828s https://sourceware.mirror.garr.it/cygwin/
0m2.769s ftp://ftp.yz.yamagata-u.ac.jp/pub/cygwin/
0m2.495s http://ftp.yz.yamagata-u.ac.jp/pub/cygwin/
0m2.918s https://ftp.yz.yamagata-u.ac.jp/pub/cygwin/
0m2.166s ftp://ftp.iij.ad.jp/pub/cygwin/
0m1.940s http://ftp.iij.ad.jp/pub/cygwin/
0m13.877s https://mirror.isoc.org.il/pub/cygwin/
0m2.591s https://ftp.iij.ad.jp/pub/cygwin/
0m16.609s http://mirror.isoc.org.il/pub/cygwin/
0m20.789s http://ftp.fsn.hu/pub/cygwin/
0m7.245s ftp://ftp.kaist.ac.kr/cygwin/
0m6.941s https://ftp.kaist.ac.kr/cygwin/
0m6.583s http://mirror.lagoon.nc/cygwin/
0m6.854s https://mirror.lagoon.nc/cygwin/
0m9.726s ftp://mirror.lagoon.nc/cygwin/
0m7.774s ftp://ftp.snt.utwente.nl/pub/software/cygwin/
0m5.972s http://ftp.snt.utwente.nl/pub/software/cygwin/
0m28.389s https://ftp.fsn.hu/pub/cygwin/
0m7.124s https://ftp.snt.utwente.nl/pub/software/cygwin/
0m7.539s http://cygwin.uib.no/
0m9.521s http://mirror.terrahost.no/cygwin/
0m7.128s https://cygwin.uib.no/
0m6.928s http://cygwin.viem-it.no/
0m10.433s https://mirror.terrahost.no/cygwin/
0m6.633s https://cygwin.viem-it.no/
0m5.698s http://ucmirror.canterbury.ac.nz/cygwin/
0m4.963s ftp://mirror.rise.ph/cygwin/cygwin/
0m3.939s http://mirror.rise.ph/cygwin/cygwin/
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://ftp.eq.uc.pt/pub/software/pc/prog/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m6.507s http://ftp.eq.uc.pt/software/pc/prog/cygwin/
0m7.862s https://ftp.eq.uc.pt/software/pc/prog/cygwin/
0m8.091s http://ftp.rnl.tecnico.ulisboa.pt/pub/cygwin/
0m7.136s http://ftp.acc.umu.se/mirror/cygwin/
0m9.788s ftp://ftp.rnl.tecnico.ulisboa.pt/pub/cygwin/
0m7.285s https://ftp.acc.umu.se/mirror/cygwin/
0m8.564s ftp://ftp.acc.umu.se/mirror/cygwin/
0m7.100s http://download.nus.edu.sg/mirror/cygwin/
0m12.974s https://ftp.rnl.tecnico.ulisboa.pt/pub/cygwin/
0m5.467s http://cygwin.mirror.globo.tech/
Warning: benchmark failed with wget exitcode 4: Network failure.: ftp://ftp.is.co.za/mirrors/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
0m7.909s https://download.nus.edu.sg/mirror/cygwin/
0m6.690s https://cygwin.mirror.globo.tech/
0m14.508s http://ftp.is.co.za/mirrors/cygwin/
Finished benchmark.
========================================
Sorted result.
0m30.972s https://www.gutscheinrausch.de/mirror/cygwin/
0m28.389s https://ftp.fsn.hu/pub/cygwin/
0m28.095s https://ftp-stud.hs-esslingen.de/pub/Mirrors/sources.redhat.com/cygwin/
0m25.410s http://linux.rz.ruhr-uni-bochum.de/download/cygwin/
0m24.290s http://mirrors.netix.net/cygwin/
0m22.376s http://ftp-stud.hs-esslingen.de/pub/Mirrors/sources.redhat.com/cygwin/
0m20.789s http://ftp.fsn.hu/pub/cygwin/
0m20.025s http://mirror.easyname.at/cygwin/
0m19.437s https://mirrors.kernel.org/sourceware/cygwin/
0m18.334s ftp://linux.rz.ruhr-uni-bochum.de/cygwin/
0m17.909s http://ftp.inf.tu-dresden.de/software/windows/cygwin32/
0m17.881s https://linux.rz.ruhr-uni-bochum.de/download/cygwin/
0m16.609s http://mirror.isoc.org.il/pub/cygwin/
0m16.301s https://mirror.easyname.at/cygwin/
0m16.269s https://mirror.koddos.net/cygwin/
0m16.034s http://mirrors.kernel.org/sourceware/cygwin/
0m15.848s https://mirror.datacenter.by/pub/mirrors/cygwin/
0m15.505s https://mirror.steadfast.net/cygwin/
0m15.163s http://cygwin.mbwarez.dk/
0m15.085s http://cygwin.mirrors.hoobly.com/
0m15.076s ftp://mirrors.xmission.com/cygwin/
0m14.777s http://mirror.internode.on.net/pub/cygwin/
0m14.727s https://mirrors.neusoft.edu.cn/cygwin/
0m14.712s http://ftp.byfly.by/pub/cygwin/
0m14.530s http://linorg.usp.br/cygwin/
0m14.508s http://ftp.is.co.za/mirrors/cygwin/
0m14.357s http://mirror.team-cymru.com/cygwin/
0m13.877s https://mirror.isoc.org.il/pub/cygwin/
0m13.848s http://mirror.steadfast.net/cygwin/
0m13.806s ftp://ftp.twaren.net/Unix/sourceware.org/cygwin/
0m13.676s https://ftp.byfly.by/pub/cygwin/
0m13.534s https://mirrors.filigrane-technologie.fr/cygwin/
0m13.529s https://mirror.clientvps.com/cygwin/
0m13.178s https://linorg.usp.br/cygwin/
0m13.171s ftp://mirror.cs.vt.edu/pub/cygwin/cygwin/
0m13.002s https://polish-mirror.evolution-host.com/cygwin/
0m12.974s https://ftp.rnl.tecnico.ulisboa.pt/pub/cygwin/
0m12.890s http://mirror.datacenter.by/pub/mirrors/cygwin/
0m12.534s http://mirrors.syringanetworks.net/cygwin/
0m12.428s http://www.gutscheinrausch.de/mirror/cygwin/
0m11.873s https://mirrors.netix.net/cygwin/
0m11.812s https://cygwin.mbwarez.dk/
0m11.102s ftp://ftp.funet.fi/pub/mirrors/sourceware.org/pub/cygwin/
0m10.810s https://mirror.checkdomain.de/cygwin/
0m10.731s ftp://cygwin.mirror.rafal.ca/pub/cygwin/
0m10.704s https://cygwin.mirror.uk.sargasso.net/
0m10.682s http://mirror.koddos.net/cygwin/
0m10.462s ftp://mirrors.syringanetworks.net/cygwin/
0m10.433s https://mirror.terrahost.no/cygwin/
0m10.078s http://www.mirrorservice.org/sites/sourceware.org/pub/cygwin/
0m9.788s ftp://ftp.rnl.tecnico.ulisboa.pt/pub/cygwin/
0m9.726s ftp://mirror.lagoon.nc/cygwin/
0m9.679s https://ftp.lip6.fr/pub/cygwin/
0m9.617s http://mirror.checkdomain.de/cygwin/
0m9.521s http://mirror.terrahost.no/cygwin/
0m9.431s https://ftp.fau.de/cygwin/
0m9.414s http://cygwin.mirror.uk.sargasso.net/
0m9.260s http://www.gtlib.gatech.edu/pub/cygwin/
0m9.179s https://cygwin.mirrors.hoobly.com/
0m8.839s ftp://ftp.fau.de/cygwin/
0m8.762s https://mirror.cpsc.ucalgary.ca/mirror/cygwin.com/
0m8.689s http://cygwin.mirror.constant.com/
0m8.564s ftp://ftp.acc.umu.se/mirror/cygwin/
0m8.503s https://www.mirrorservice.org/sites/sourceware.org/pub/cygwin/
0m8.454s https://cygwin.mirror.constant.com/
0m8.426s https://mirrors.sonic.net/cygwin/
0m8.366s https://mirrors.dotsrc.org/cygwin/
0m8.096s ftp://mirrors.sonic.net/cygwin/
0m8.091s http://ftp.rnl.tecnico.ulisboa.pt/pub/cygwin/
0m7.983s https://cygwin.cathedral-networks.org/
0m7.909s https://download.nus.edu.sg/mirror/cygwin/
0m7.893s https://mirrors.rit.edu/cygwin/
0m7.862s https://ftp.eq.uc.pt/software/pc/prog/cygwin/
0m7.845s https://ftp.inf.tu-dresden.de/software/windows/cygwin32/
0m7.828s https://sourceware.mirror.garr.it/cygwin/
0m7.814s http://muug.ca/mirror/cygwin/
0m7.780s http://mirror.cs.vt.edu/pub/cygwin/cygwin/
0m7.774s ftp://ftp.snt.utwente.nl/pub/software/cygwin/
0m7.736s http://ftp.fau.de/cygwin/
0m7.673s ftp://mirrors.dotsrc.org/mirrors/cygwin/
0m7.639s http://cygwin.cathedral-networks.org/
0m7.539s http://cygwin.uib.no/
0m7.473s http://mirrors.sonic.net/cygwin/
0m7.372s https://mirror.clarkson.edu/cygwin/
0m7.309s http://mirror.clarkson.edu/cygwin/
0m7.285s https://ftp.acc.umu.se/mirror/cygwin/
0m7.246s http://mirror.cpsc.ucalgary.ca/mirror/cygwin.com/
0m7.245s ftp://ftp.kaist.ac.kr/cygwin/
0m7.239s https://mirrors.huaweicloud.com/cygwin/
0m7.136s http://ftp.acc.umu.se/mirror/cygwin/
0m7.128s https://cygwin.uib.no/
0m7.124s https://ftp.snt.utwente.nl/pub/software/cygwin/
0m7.100s http://download.nus.edu.sg/mirror/cygwin/
0m7.030s http://cygwin.mirror.rafal.ca/
0m6.941s https://ftp.kaist.ac.kr/cygwin/
0m6.928s http://cygwin.viem-it.no/
0m6.908s https://mirrors.xmission.com/cygwin/
0m6.854s https://mirror.lagoon.nc/cygwin/
0m6.822s https://mirror.aarnet.edu.au/pub/sourceware/cygwin/
0m6.711s http://sourceware.mirror.garr.it/cygwin/
0m6.698s http://ftp.lip6.fr/pub/cygwin/
0m6.690s https://cygwin.mirror.globo.tech/
0m6.633s https://cygwin.viem-it.no/
0m6.583s http://mirror.lagoon.nc/cygwin/
0m6.507s http://ftp.eq.uc.pt/software/pc/prog/cygwin/
0m6.395s ftp://ftp.muug.ca/mirror/cygwin/
0m6.129s https://ftp.kr.freebsd.org/pub/cygwin.com/cygwin/
0m6.065s http://mirrors.dotsrc.org/cygwin/
0m5.972s http://ftp.snt.utwente.nl/pub/software/cygwin/
0m5.889s https://muug.ca/mirror/cygwin/
0m5.698s http://ucmirror.canterbury.ac.nz/cygwin/
0m5.689s http://mirrors.ustc.edu.cn/cygwin/
0m5.467s http://cygwin.mirror.globo.tech/
0m5.393s ftp://ftp.kr.freebsd.org/pub/cygwin.com/cygwin/
0m5.361s http://mirrors.xmission.com/cygwin/
0m5.279s https://mirrors.sjtug.sjtu.edu.cn/cygwin/
0m5.201s http://mirror.aarnet.edu.au/pub/sourceware/cygwin/
0m4.963s ftp://mirror.rise.ph/cygwin/cygwin/
0m4.855s https://mirrors.ustc.edu.cn/cygwin/
0m3.939s http://mirror.rise.ph/cygwin/cygwin/
0m2.918s https://ftp.yz.yamagata-u.ac.jp/pub/cygwin/
0m2.769s ftp://ftp.yz.yamagata-u.ac.jp/pub/cygwin/
0m2.591s https://ftp.iij.ad.jp/pub/cygwin/
0m2.495s http://ftp.yz.yamagata-u.ac.jp/pub/cygwin/
0m2.166s ftp://ftp.iij.ad.jp/pub/cygwin/
0m1.940s http://ftp.iij.ad.jp/pub/cygwin/
0m1.939s https://ftp.jaist.ac.jp/pub/cygwin/
0m1.595s ftp://ftp.jaist.ac.jp/pub/cygwin/
0m1.437s http://ftp.jaist.ac.jp/pub/cygwin/
real 3m39.168s
user 1m12.124s
sys 2m8.565s
from apt-cyg.
kou1okada
commented on August 25, 2024
It is a pity that it takes more than 3 minutes.
Increasing the LESSER_PARALLEL_MAX_JOBS environment variable will help you a little, but the effect is very limited.
$ time LESSER_PALESSER_PARALLEL_MAX_JOBS=128 apt-cyg benchmark-parallel-mirrors-list
...
real 2m3.826s
user 1m4.195s
sys 1m42.101s
from apt-cyg.
kou1okada
commented on August 25, 2024
If you can limit the top domains, you should be able to save significant time.
$ time apt-cyg mirrors-list | grep -E '\.jp/' | xargs apt-cyg benchmark-parallel-mirrors
0m1.777s ftp://ftp.jaist.ac.jp/pub/cygwin/
0m1.786s http://ftp.jaist.ac.jp/pub/cygwin/
0m2.513s https://ftp.jaist.ac.jp/pub/cygwin/
0m3.182s ftp://ftp.yz.yamagata-u.ac.jp/pub/cygwin/
0m2.886s http://ftp.yz.yamagata-u.ac.jp/pub/cygwin/
0m2.449s ftp://ftp.iij.ad.jp/pub/cygwin/
0m2.069s http://ftp.iij.ad.jp/pub/cygwin/
0m2.431s https://ftp.iij.ad.jp/pub/cygwin/
0m4.734s https://ftp.yz.yamagata-u.ac.jp/pub/cygwin/
Finished benchmark.
========================================
Sorted result.
0m4.734s https://ftp.yz.yamagata-u.ac.jp/pub/cygwin/
0m3.182s ftp://ftp.yz.yamagata-u.ac.jp/pub/cygwin/
0m2.886s http://ftp.yz.yamagata-u.ac.jp/pub/cygwin/
0m2.513s https://ftp.jaist.ac.jp/pub/cygwin/
0m2.449s ftp://ftp.iij.ad.jp/pub/cygwin/
0m2.431s https://ftp.iij.ad.jp/pub/cygwin/
0m2.069s http://ftp.iij.ad.jp/pub/cygwin/
0m1.786s http://ftp.jaist.ac.jp/pub/cygwin/
0m1.777s ftp://ftp.jaist.ac.jp/pub/cygwin/
real 0m9.827s
user 0m3.607s
sys 0m6.730s
from apt-cyg.
WyntrHeart
commented on August 25, 2024
I see. I did try only benchmarking mirrors located in North America, but that still took several minutes (I didn't time it so idk exactly how long). I suppose I could try manually making a list of servers that are closest to my location
from apt-cyg.
kou1okada
commented on August 25, 2024
Hmmm, using the timeout command can accelerate it but too slow fork in cygwin makes bottleneck.
git --diff
diff --git a/apt-cyg b/apt-cyg
index 0dcf04f..ce77b5d 100755
--- a/apt-cyg
+++ b/apt-cyg
@@ -1428,7 +1428,7 @@ function apt-cyg-benchmark-mirrors ()
{
local mirror result exitcode
for mirror; do
- result="$( { time wget -qO/dev/null -T3 -t 1 "${mirror%/}/$arch/setup.bz2"; } 2>&1 )"
+ result="$( { time timeout 3s wget -qO/dev/null -T3 -t 1 "${mirror%/}/$arch/setup.bz2"; } 2>&1 )"
exitcode=$?
if [ $exitcode -ne 0 ];then
warning "benchmark failed with wget exitcode $exitcode: $(wget-exitstatus $exitcode): $1"$ time LESSER_PARALLEL_MAX_JOBS=128 apt-cyg benchmark-parallel-mirrors-list
...
Warning: benchmark failed with wget exitcode 124: Unknown errors.: http://ftp.is.co.za/mirrors/cygwin/
at : /home/kou/local/bin/apt-cyg: apt-cyg-benchmark-mirrors: 1434
Finished benchmark.
========================================
Sorted result.
0m2.942s ftp://ftp.iij.ad.jp/pub/cygwin/
0m2.277s https://ftp.jaist.ac.jp/pub/cygwin/
0m2.271s https://ftp.iij.ad.jp/pub/cygwin/
0m1.874s http://ftp.jaist.ac.jp/pub/cygwin/
real 0m56.917s
user 0m33.741s
sys 0m44.666s
from apt-cyg.
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