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 2019-10-19 18:23 82.9% 1:55 4.39 3.09 11.3 Details
https://mirrors.ustc.edu.cn/archlinux/ https China Yes Yes 2019-10-19 18:23 95.5% 1:56 1.83 1.93 6.0 Details
rsync://mirrors.ustc.edu.cn/archlinux/ rsync China Yes Yes 2019-10-19 18:23 66.7% 1:51 8.04 3.89 20.7 Details

Error Log

Mirror URL Protocol Country Error Message Last Occurred Occurrences (last 168 hours)
http://mirrors.ustc.edu.cn/archlinux/ http China Name or service not known 2019-10-19 16:25 267 details
rsync://mirrors.ustc.edu.cn/archlinux/ rsync China rsync: getaddrinfo: mirrors.ustc.edu.cn 873: Name or service not known
rsync error: error in socket IO (code 10) at clientserver.c(127) [Receiver=3.1.3]
2019-10-19 16:25 274 details
https://mirrors.ustc.edu.cn/archlinux/ https China Connection timed out. 2019-10-19 15:36 44 details
rsync://mirrors.ustc.edu.cn/archlinux/ rsync China [Receiver] io timeout after 10 seconds -- exiting
rsync error: timeout in data send/receive (code 30) at io.c(195) [Receiver=3.1.3]
2019-10-19 14:26 2 details
rsync://mirrors.ustc.edu.cn/archlinux/ rsync China @ERROR: max connections (30) reached -- try again later
rsync error: error starting client-server protocol (code 5) at main.c(1657) [Receiver=3.1.3]
2019-10-19 14:25 105 details
http://mirrors.ustc.edu.cn/archlinux/ http China Connection timed out. 2019-10-19 01:57 15 details
rsync://mirrors.ustc.edu.cn/archlinux/ rsync China [Receiver] io timeout after 11 seconds -- exiting
rsync error: timeout in data send/receive (code 30) at io.c(195) [Receiver=3.1.3]
2019-10-19 00:38 1 details
https://mirrors.ustc.edu.cn/archlinux/ https China Name or service not known 2019-10-18 12:29 66 details
rsync://mirrors.ustc.edu.cn/archlinux/ rsync China @ERROR: max connections (60) reached -- try again later
rsync error: error starting client-server protocol (code 5) at main.c(1657) [Receiver=3.1.3]
2019-10-17 16:38 11 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.