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 2026-08-27 15:41 100.0% 0:33 1.24 0.99 2.8 Details
https://mirrors.ustc.edu.cn/archlinux/ https China Yes Yes 2026-08-27 15:41 100.0% 0:35 2.41 1.12 4.1 Details
rsync://rsync.mirrors.ustc.edu.cn/archlinux/ rsync China Yes Yes 2026-08-27 15:41 67.0% 0:34 5.39 1.99 11.9 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 subprocess killed after 15.0 seconds 2026-08-27 11:35 84 details
rsync://rsync.mirrors.ustc.edu.cn/archlinux/ rsync China Could not parse time from lastsync 2026-08-26 20:07 1 details
rsync://rsync.mirrors.ustc.edu.cn/archlinux/ rsync China rsync error: timeout waiting for daemon connection (code 35) at socket.c(429) [Receiver=3.5.0-g471e17dc] 2026-08-24 21:55 1 details
rsync://rsync.mirrors.ustc.edu.cn/archlinux/ rsync China rsync: getaddrinfo: rsync.mirrors.ustc.edu.cn 873: Name or service not known
rsync error: error in socket IO (code 10) at clientserver.c(165) [Receiver=3.5.0-g471e17dc]		 2026-08-22 08:35 1 details
https://mirrors.ustc.edu.cn/archlinux/ https China Connection timed out. 2026-08-21 16:27 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.