mirrors.skyshe.cn (101.227.175.31, 101.227.175.32) whois inetnum: 101.224.0.0 - 101.231.255.255 netname: CHINANET-SH descr: CHINANET SHANGHAI PROVINCE NETWORK $ wget -O /dev/null http://mirrors.skyshe.cn/debian-cd/7.7.0/i386/iso-cd/debian-7.7.0-i386-CD-1.iso --2014-11-21 07:21:09-- http://mirrors.skyshe.cn/debian-cd/7.7.0/i386/iso-cd/debian-7.7.0-i386-CD-1.iso Resolving mirrors.skyshe.cn (mirrors.skyshe.cn)... 101.227.175.32, 101.227.175.31 Connecting to mirrors.skyshe.cn (mirrors.skyshe.cn)|101.227.175.32|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 679477248 (648M) [application/octet-stream] Saving to: ‘/dev/null’ 1% [ ] 8,068,889 643KB/s eta 16m 59s I test from China, using CERNET Shanghai. # traceroute -T -n mirrors.skyshe.cn traceroute to mirrors.skyshe.cn (101.227.175.31), 30 hops max, 60 byte packets 7 124.74.115.145 1.673 ms 1.657 ms 1.605 ms 8 202.101.63.169 4.289 ms 3.960 ms 3.897 ms 9 * * * 10 101.95.225.142 5.525 ms 101.95.225.118 9.247 ms 101.95.225.142 5.409 ms 11 101.227.171.62 2.857 ms 101.227.171.54 2.790 ms 101.227.171.34 2.701 ms 12 101.227.175.31 2.532 ms 3.096 ms 2.616 ms when check web page network status in chrome developer tools, I found nearly every elements from mirrors.skyshe.cn with load latency more than 1second, avg to 2s, in morning 7:30. I think its network is just fine for China Telecom user. Over sea users may fell slow speed is possiblely due to policy of China Telecom. Users from other ISPs in China may experience slow speed too. But this site may have heavy IO load problem. In its homepage http://mirrors.skyshe.cn/, nearly every schedule of rsync fail or stop since 2014-11-12. -----原始邮件----- From: Nux! Sent: Thursday, November 20, 2014 5:54 PM To: Mailing list for CentOS mirrors. Subject: Re: [CentOS-mirror] [yanjingtao at gmail.com: [CentOS] Please remove mirrors.skyshe.cn from mirror list, Thanks!] Ideally more tests should be done from China. Did a few wgets from England and Romania, can confirm Tom's complaint, got ~20 KB/s. Lucian -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro ----- Original Message ----- > From: "Tru Huynh" <tru at centos.org> > To: centos-mirror at centos.org > Sent: Thursday, 20 November, 2014 09:47:45 > Subject: [CentOS-mirror] [yanjingtao at gmail.com: [CentOS] Please remove > mirrors.skyshe.cn from mirror list, Thanks!] > Hello, > > Can someone test this potential bandwith issue? > > Thanks > > Tru > ----- Forwarded message from Tom <yanjingtao at gmail.com> ----- > > Date: Thu, 20 Nov 2014 15:58:56 +0800 > From: Tom <yanjingtao at gmail.com> > To: centos at centos.org > Subject: [CentOS] Please remove mirrors.skyshe.cn from mirror list,Thanks! > > Hi, > This is a (new?) mirror in China, but I found this mirror hasn't > enough bandwidth, I have tested in many server in China, this mirror > has a low ping (smaller than 30ms), and a very low download > speed(smaller than 10KB/s), so fastestmirror will let it to be the > best mirror, but download very slow. > I am really happy to see that skyshe.cn is willing to provide this > service. However, I don't think their bandwidth is enough to handle > this service. > > Tom > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > > ----- End forwarded message ----- > > -- > Tru Huynh > http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xBEFA581B > > _______________________________________________ > CentOS-mirror mailing list > CentOS-mirror at centos.org > http://lists.centos.org/mailman/listinfo/centos-mirror _______________________________________________ CentOS-mirror mailing list CentOS-mirror at centos.org http://lists.centos.org/mailman/listinfo/centos-mirror