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 2026-01-27 23:04 98.0% 1:06 1.28 1.67 4.1 Details
https://ftp.jaist.ac.jp/pub/Linux/ArchLinux/ https Japan Yes Yes 2026-01-27 23:04 93.9% 1:05 2.34 2.60 6.4 Details
rsync://ftp.jaist.ac.jp/pub/Linux/ArchLinux/ rsync Japan Yes Yes 2026-01-27 23:04 99.0% 1:07 4.44 0.73 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. 2026-01-27 23:43 48 details
rsync://ftp.jaist.ac.jp/pub/Linux/ArchLinux/ rsync Japan rsync subprocess killed after 15.0 seconds 2026-01-27 21:30 3 details
http://ftp.jaist.ac.jp/pub/Linux/ArchLinux/ http Japan Connection timed out. 2026-01-27 13:53 54 details
rsync://ftp.jaist.ac.jp/pub/Linux/ArchLinux/ rsync Japan [Receiver] io timeout after 10 seconds -- exiting
rsync error: timeout in data send/receive (code 30) at io.c(201) [Receiver=3.4.1]		 2026-01-26 04:56 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.