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 2019-12-07 06:25 80.2% 1:57 3.71 2.88 10.7 Details
https://mirrors.ustc.edu.cn/archlinux/ https China Yes Yes 2019-12-07 06:25 91.7% 2:00 1.81 2.36 6.7 Details
rsync://mirrors.ustc.edu.cn/archlinux/ rsync China Yes Yes 2019-12-07 06:25 57.3% 2:01 6.94 3.20 21.2 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 2019-12-07 09:48 109 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]
2019-12-07 09:48 112 details
https://mirrors.ustc.edu.cn/archlinux/ https China Connection timed out. 2019-12-07 09:15 112 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]
2019-12-07 09:13 88 details
http://mirrors.ustc.edu.cn/archlinux/ http China Connection timed out. 2019-12-07 09:00 76 details
rsync://mirrors.ustc.edu.cn/archlinux/ rsync China rsync error: timeout waiting for daemon connection (code 35) at socket.c(281) [Receiver=3.1.3] 2019-12-05 18:35 8 details
rsync://mirrors.ustc.edu.cn/archlinux/ rsync China [Receiver] io timeout after 12 seconds -- exiting
rsync error: timeout in data send/receive (code 30) at io.c(195) [Receiver=3.1.3]
2019-12-05 04:10 1 details
https://mirrors.ustc.edu.cn/archlinux/ https China Name or service not known 2019-12-04 09:20 3 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.