nanog mailing list archives
Re: Bottlenecks and link upgrades
From: "m.Taichi" <marc101.maxmaok () gmail com>
Date: Wed, 12 Aug 2020 23:08:37 +0800
Just my curiosity. May I ask how we can measure the link capacity loading? What does it mean by a 50%, 70%, or 90% capacity loading? Load sampled and measured instantaneously, or averaging over a certain period of time (granularity)? These are questions have bothered me for long. Don't know if I can ask about these by the way. I take care of the radio access network performance at work. Found many things unknown in transport network. Thanks and best regards, Taichi On Wed, Aug 12, 2020 at 3:54 PM Mark Tinka <mark.tinka () seacom com> wrote:
On 12/Aug/20 09:31, Hank Nussbacher wrote: At what point do commercial ISPs upgrade links in their backbone as well as peering and transit links that are congested? At 80% capacity? 90%? 95%? We start the process at 50% utilization, and work toward completing the upgrade by 70% utilization. The period between 50% - 70% is just internal paperwork. Mark.
Current thread:
- Bottlenecks and link upgrades Hank Nussbacher (Aug 12)
- Re: Bottlenecks and link upgrades Saku Ytti (Aug 12)
- Re: Bottlenecks and link upgrades Mark Tinka (Aug 12)
- Re: Bottlenecks and link upgrades Mark Tinka (Aug 12)
- Re: Bottlenecks and link upgrades m.Taichi (Aug 12)
- Re: Bottlenecks and link upgrades Mark Tinka (Aug 12)
- Re: Bottlenecks and link upgrades Mark Tinka (Aug 12)
- Re: Bottlenecks and link upgrades Simon Leinen (Aug 13)
- Re: Bottlenecks and link upgrades Mark Tinka (Aug 13)
- Re: Bottlenecks and link upgrades Etienne-Victor Depasquale (Aug 13)
- Re: Bottlenecks and link upgrades m.Taichi (Aug 12)
- Re: Bottlenecks and link upgrades Saku Ytti (Aug 12)
- Re: Bottlenecks and link upgrades Daniel (Aug 12)
- Re: Bottlenecks and link upgrades Ted Hatfield (Aug 12)
- Re: Bottlenecks and link upgrades Olav Kvittem via NANOG (Aug 13)
- Re: Bottlenecks and link upgrades Mark Tinka (Aug 13)
- Re: Bottlenecks and link upgrades Nick Hilliard (Aug 13)
- Re: Bottlenecks and link upgrades Mark Tinka (Aug 13)