Re: Bandwidth distribution per ip

2017-12-21 Thread James Bensley
On 20 December 2017 at 15:52, Saku Ytti wrote: > On 20 December 2017 at 16:55, Denys Fedoryshchenko wrote: > >> And for me, it sounds like faulty aggregation + shaping setup, for example, >> i heard once if i do policing on some models of Cisco switch, on an >> aggregated interface, if it has 4 i

Re: Bandwidth distribution per ip

2017-12-21 Thread Karsten Elfenbein
Hi, sounds like you are hosting the origin for the CDN which causes issues. Does the CDN care where it is pulling the data from? Could you place a cheaper origin somewhere else? Like AWS, Italy, Katar or Amsterdam? For 150k/month you can get a lot of bandwidth/storage/rack space somewhere else. An

Re: Bandwidth distribution per ip

2017-12-20 Thread Eric Kuhnke
This is based on feedback from a colleague that spent several years in Lebanon and did a fair amount of research into the AS-adjacency paths in and out of the country, and the OSI layer 1 (submarine fiber to Cyprus, etc) paths... It sounds to me like your upstream carrier does not actually have an

Re: Bandwidth distribution per ip

2017-12-20 Thread Blake Hudson
Denys Fedoryshchenko wrote on 12/20/2017 12:07 PM: Still, i am running some dedicated servers on colo in EU/US, some over 10G(bonding), and _single_ ip on server, i never faced such balancing issues, thats why i am asking, if someone had such carrier, who require to balance bandwidth between m

Re: Bandwidth distribution per ip

2017-12-20 Thread Saku Ytti
On 20 December 2017 at 20:34, Denys Fedoryshchenko wrote: > As you can see max single ip takes is 4.48% of bandwidth. > Also i cannot waste ipv4 for larger pools, just because of some deadly > flawed equipment/configuration. This indeed sounds unacceptable. I would suspect intentional per-prefix

Re: Bandwidth distribution per ip

2017-12-20 Thread Denys Fedoryshchenko
<> Are you claiming that your bandwidth is being equally divided 1024 ways (you mentioned a /22) or just that each host (IP) is not receiving the full bandwidth? What is the bandwidth ordered and what is the bandwidth you're seeing per host(IP)? Some facts from today. Ordered capacity 3.3Gbit R

Re: Bandwidth distribution per ip

2017-12-20 Thread Denys Fedoryshchenko
On 2017-12-20 19:12, Saku Ytti wrote: On 20 December 2017 at 19:04, Denys Fedoryshchenko wrote: As person who is in love with embedded systems development, i just watched today beautiful 10s of meters long 199x machine, where multi kW VFDs manage huge motors(not steppers), dragging synchrono

Re: Bandwidth distribution per ip

2017-12-20 Thread Blake Hudson
Denys Fedoryshchenko wrote on 12/20/2017 11:38 AM: On 2017-12-20 19:16, Blake Hudson wrote: Denys Fedoryshchenko wrote on 12/20/2017 8:55 AM: National operator here ask customers to distribute bandwidth between all ip's equally, e.g. if i have /22, and i have in it CDN from one of the big con

Re: Bandwidth distribution per ip

2017-12-20 Thread Denys Fedoryshchenko
On 2017-12-20 19:16, Blake Hudson wrote: Denys Fedoryshchenko wrote on 12/20/2017 8:55 AM: National operator here ask customers to distribute bandwidth between all ip's equally, e.g. if i have /22, and i have in it CDN from one of the big content providers, this CDN use only 3 ips for ingress

Re: Bandwidth distribution per ip

2017-12-20 Thread Blake Hudson
Denys Fedoryshchenko wrote on 12/20/2017 8:55 AM: National operator here ask customers to distribute bandwidth between all ip's equally, e.g. if i have /22, and i have in it CDN from one of the big content providers, this CDN use only 3 ips for ingress bandwidth, so bandwidth distribution is no

Re: Bandwidth distribution per ip

2017-12-20 Thread Saku Ytti
On 20 December 2017 at 19:04, Denys Fedoryshchenko wrote: > As person who is in love with embedded systems development, i just watched > today beautiful 10s of meters long 199x machine, where multi kW VFDs manage > huge motors(not steppers), dragging synchronously and printing on thin paper > wit

Re: Bandwidth distribution per ip

2017-12-20 Thread Denys Fedoryshchenko
On 2017-12-20 17:52, Saku Ytti wrote: On 20 December 2017 at 16:55, Denys Fedoryshchenko wrote: And for me, it sounds like faulty aggregation + shaping setup, for example, i heard once if i do policing on some models of Cisco switch, on an aggregated interface, if it has 4 interfaces it will

Re: Bandwidth distribution per ip

2017-12-20 Thread Saku Ytti
On 20 December 2017 at 16:55, Denys Fedoryshchenko wrote: > And for me, it sounds like faulty aggregation + shaping setup, for example, > i heard once if i do policing on some models of Cisco switch, on an > aggregated interface, if it has 4 interfaces it will install 25% policer on > each interf

RE: Bandwidth distribution per ip

2017-12-20 Thread Naslund, Steve
lund Chicago IL >-Original Message- >From: NANOG [mailto:nanog-bounces+snaslund=medline@nanog.org] On Behalf Of >Denys Fedoryshchenko >Sent: Wednesday, December 20, 2017 8:56 AM >To: nanog@nanog.org >Subject: Bandwidth distribution per ip > >National operator here ask cu

Bandwidth distribution per ip

2017-12-20 Thread Denys Fedoryshchenko
National operator here ask customers to distribute bandwidth between all ip's equally, e.g. if i have /22, and i have in it CDN from one of the big content providers, this CDN use only 3 ips for ingress bandwidth, so bandwidth distribution is not equal between ips and i am not able to use all m