This is from Digital Ocean "San Francisco 1". Subnet is 107.170.227.0/24.
My download starts off at about 20MB/sec and is quickly slowed down to about 10k/sec for about 2mins, then it slowly gets back to about 5MB/sec (just doing a liveCD iso download). I'm also opening up tickets with the Digital Ocean guys - maybe they are doing something?
Previously I had my own centos mirror in several co-lo's, but funding issues are causing us to shutdown our co-lo's and switch to hosted. Maintaining our own mirror is no longer in the budget. When I had my own mirror I never experienced any slowdown at all - even when pulling across co-lo's (mirror was not public).
My other theory is disk IO on your mirror might be slow - so unless I'm hitting hot files that are cached I get bad IO. Example: doing a "yum groupinstall Additional Development" is particularly bad if gatech mirror happens to get picked.
On Fri, Mar 28, 2014 at 12:43 PM, Neil Bright lxmirror@gtlib.gatech.eduwrote:
(resending, as it seems I've run afoul of mailing list addresses...)
On Mar 27, 2014, at 11:49 AM, Neil Bright neil.bright@oit.gatech.edu wrote:
We don't intentionally throttle any of our mirrors. Of course, we are
connected to a multitude of different regional and international networks, so there could be quite a few factors coming in to play here.
Can you provide any more details? Source IP address, time, etc?
On Mar 26, 2014, at 4:27 PM, Bryan Whitehead driver@megahappy.net
wrote:
I was doing a yum upgrade on DigitalOcean, this was about 100k/sec.
So I decided to download an iso from my laptop (comcast business) and
initially got 3.5MB/sec, but it quickly was reduced to 200k/sec.
I think some kind of throttling is going on.
-Bryan
+======================================================================+ Neil Bright (ncbright@gatech.edu) (404) 385-6954 http://www.pace.gatech.edu 258 Fourth Street, Rich Bldg, Rm 321 / Atlanta, GA 30332-0700
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