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 2026-05-26 11:41 99.0% 0:29 0.90 0.48 1.9 Details
https://mirrors.ustc.edu.cn/archlinux/ https China Yes Yes 2026-05-26 11:41 99.0% 0:29 1.65 0.58 2.8 Details
rsync://rsync.mirrors.ustc.edu.cn/archlinux/ rsync China Yes Yes 2026-05-26 11:41 99.0% 0:29 4.11 0.86 5.5 Details

Error Log

Mirror URL Protocol Country Error Message Last Occurred Occurrences (last 168 hours)
rsync://rsync.mirrors.ustc.edu.cn/archlinux/ rsync China rsync error: timeout waiting for daemon connection (code 35) at socket.c(282) [Receiver=3.4.3] 2026-05-26 03:36 1 details
http://mirrors.ustc.edu.cn/archlinux/ http China Connection timed out. 2026-05-26 03:36 1 details
https://mirrors.ustc.edu.cn/archlinux/ https China Connection timed out. 2026-05-26 03:36 4 details
rsync://rsync.mirrors.ustc.edu.cn/archlinux/ rsync China rsync subprocess killed after 15.0 seconds 2026-05-21 17:09 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.