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 2020-01-21 14:22 87.0% 1:53 3.48 2.68 9.3 Details
https://mirrors.ustc.edu.cn/archlinux/ https China Yes Yes 2020-01-21 14:22 87.0% 1:53 1.47 1.44 5.5 Details
rsync://mirrors.ustc.edu.cn/archlinux/ rsync China Yes Yes 2020-01-21 14:22 92.0% 1:50 3.82 1.56 7.9 Details

Error Log

Mirror URL Protocol Country Error Message Last Occurred Occurrences (last 168 hours)
http://mirrors.ustc.edu.cn/archlinux/ http China Connection timed out. 2020-01-21 12:31 46 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]
2020-01-21 11:54 78 details
http://mirrors.ustc.edu.cn/archlinux/ http China Name or service not known 2020-01-21 11:43 17 details
https://mirrors.ustc.edu.cn/archlinux/ https China Connection timed out. 2020-01-21 10:43 52 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] 2020-01-20 06:47 1 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]
2020-01-20 03:51 1 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]
2020-01-19 08:17 2 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]
2020-01-16 17:03 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.