Mirror Details: jaist.ac.jp

Name: jaist.ac.jp
Tier: Tier 2
Has ISOs: Yes

Available URLs

Mirror URL Protocol Country IPv4 IPv6 Last Sync Completion % μ Delay (hh:mm) μ Duration (s) σ Duration (s) Score Details
http://ftp.jaist.ac.jp/pub/Linux/ArchLinux/ http Japan Yes Yes 2026-05-03 05:06 96.7% 0:55 1.25 2.08 4.4 Details
https://ftp.jaist.ac.jp/pub/Linux/ArchLinux/ https Japan Yes Yes 2026-05-03 05:06 83.7% 0:55 2.80 3.01 8.0 Details
rsync://ftp.jaist.ac.jp/pub/Linux/ArchLinux/ rsync Japan Yes Yes 2026-05-03 05:06 100.0% 0:56 4.44 1.04 6.4 Details

Error Log

Mirror URL Protocol Country Error Message Last Occurred Occurrences (last 168 hours)
https://ftp.jaist.ac.jp/pub/Linux/ArchLinux/ https Japan Connection timed out. 2026-05-03 05:23 98 details
http://ftp.jaist.ac.jp/pub/Linux/ArchLinux/ http Japan Connection timed out. 2026-05-02 18:13 30 details
rsync://ftp.jaist.ac.jp/pub/Linux/ArchLinux/ rsync Japan rsync subprocess killed after 15.0 seconds 2026-05-01 06:39 1 details
rsync://ftp.jaist.ac.jp/pub/Linux/ArchLinux/ rsync Japan rsync: [Receiver] failed to connect to ftp.jaist.ac.jp (2001:df0:2ed:feed::feed): No route to host (113)
rsync error: error in socket IO (code 10) at clientserver.c(139) [Receiver=3.4.1]		 2026-04-27 11:11 1 details

Mirror Status Charts

Periodic checks of the mirrors are done from various geographic locations, IP addresses, and using IPv4 or IPv6. These results are summarized in graphical form below.