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 2019-05-23 10:23 95.8% 1:58 0.97 1.44 4.6 Details
https://mirrors.ustc.edu.cn/archlinux/ https China Yes Yes 2019-05-23 10:23 95.8% 1:56 2.79 1.92 6.9 Details
rsync://mirrors.ustc.edu.cn/archlinux/ rsync China Yes Yes 2019-05-23 10:23 79.2% 2:02 4.48 2.56 11.5 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. 2019-05-23 13:44 60 details
http://mirrors.ustc.edu.cn/archlinux/ http China Connection timed out. 2019-05-23 11:11 47 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]
2019-05-23 11:10 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]
2019-05-23 09:32 78 details
https://mirrors.ustc.edu.cn/archlinux/ https China Name or service not known 2019-05-22 13:03 7 details
http://mirrors.ustc.edu.cn/archlinux/ http China Temporary failure in name resolution 2019-05-21 16:22 1 details
rsync://mirrors.ustc.edu.cn/archlinux/ rsync China rsync: getaddrinfo: mirrors.ustc.edu.cn 873: Temporary failure in name resolution
rsync error: error in socket IO (code 10) at clientserver.c(127) [Receiver=3.1.3]
2019-05-21 16:22 1 details
https://mirrors.ustc.edu.cn/archlinux/ https China Temporary failure in name resolution 2019-05-21 16:22 1 details
http://mirrors.ustc.edu.cn/archlinux/ http China Name or service not known 2019-05-21 16:22 1 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]
2019-05-21 16:22 1 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]
2019-05-17 17:02 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.