Mirror Details: ustc.edu.cn

Name: ustc.edu.cn
Tier: Tier 1
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://mirrors.ustc.edu.cn/archlinux/ http China Yes Yes 2026-04-30 23:23 100.0% 0:31 0.94 0.60 2.1 Details
https://mirrors.ustc.edu.cn/archlinux/ https China Yes Yes 2026-04-30 23:23 100.0% 0:30 1.65 0.65 2.8 Details
rsync://rsync.mirrors.ustc.edu.cn/archlinux/ rsync China Yes Yes 2026-04-30 23:23 100.0% 0:31 4.15 0.99 5.7 Details

Error Log

Mirror URL Protocol Country Error Message Last Occurred Occurrences (last 168 hours)
https://mirrors.ustc.edu.cn/archlinux/ https China Connection timed out. 2026-04-29 15:02 1 details
rsync://rsync.mirrors.ustc.edu.cn/archlinux/ rsync China rsync error: timeout waiting for daemon connection (code 35) at socket.c(278) [Receiver=3.4.1] 2026-04-29 02:50 1 details
http://mirrors.ustc.edu.cn/archlinux/ http China Connection timed out. 2026-04-29 02:50 1 details
https://mirrors.ustc.edu.cn/archlinux/ https China No route to host 2026-04-29 02:50 2 details
rsync://rsync.mirrors.ustc.edu.cn/archlinux/ rsync China rsync subprocess killed after 15.0 seconds 2026-04-24 07:01 2 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.