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 2026-04-24 02:23 100.0% 0:31 0.99 0.50 2.0 Details
https://mirrors.ustc.edu.cn/archlinux/ https China Yes Yes 2026-04-24 02:23 100.0% 0:31 1.70 0.84 3.1 Details
rsync://rsync.mirrors.ustc.edu.cn/archlinux/ rsync China Yes Yes 2026-04-24 02:23 55.3% 0:28 4.13 1.51 11.1 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 2026-04-23 13:58 201 details
rsync://rsync.mirrors.ustc.edu.cn/archlinux/ rsync China Could not parse time from lastsync 2026-04-23 13:56 1 details
rsync://rsync.mirrors.ustc.edu.cn/archlinux/ rsync China rsync: [Receiver] failed to connect to rsync.mirrors.ustc.edu.cn (202.38.95.110): Connection refused (111)
rsync error: error in socket IO (code 10) at clientserver.c(139) [Receiver=3.4.1]		 2026-04-22 17:11 1 details
http://mirrors.ustc.edu.cn/archlinux/ http China Connection timed out. 2026-04-20 08:12 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.