On Wed, Mar 18, 2020 at 6:23 PM Christopher Morrow <morrowc.lists@gmail.com> wrote:
Did other folk on nanog-l see the nLnog-l note copied here? I wonder how folk are planning for things (noted in the slides) o supply chain for parts/equipment Wait, I can't get me a new shiny shipped because what??
o ongoing rollout of new equipment I'm deploying next week in KIX, I'm currently in LAX how do I get there? equipment arrives.. in between...oops!
o noc/etc support staff omg.. wait, I can't have my noc staff in the same room? our 'wfh' solution is ... wait, where is that? how do i get their phone queue sent to them? omg :( <sadness!>
o services capacity crunches I love my shiny new dns service.. .wait, why is there a smoking hole where my dns servers were?
I think some of this has been discussed (shifts in peaks, leveling of peaks) Some hasn't really... I expect that at least sharing some 'err, our WFH changed now we do: X, Y , Z and use M to get N solved' could be super cool to discuss/share and iterate for better solutions for all of our users.
thoughts? :)
replying to myself, for one example of impact with some numbers: https://www.pornhub.com/insights/corona-virus note that basically across the board there is a 20% uplift in serving traffic mid-day. I imagine that netflix/hulu/etc all have similar sorts of changes, that translates downstream to some extent as well, depending upon how well / where the cache for this data is, I expect. It occurred to me in another conversation that a bunch of the 'internet business' has worked for the last 10+ years to push 'content' as close to the user as possible. This likely relieves long-haul or interconnect links at the (not really fixable) cost of increased capacity demands on the last-mile links. During this time, however, 'work from home' technology hasn't really progressed along the same path, has it? So, "get to the vpn" is still largely a process of getting packets across the wide internet and to small locations (your enterprise), there's little relief in site for that model :(
thanks! -chris (note all the hard work in this message is not mine... thanks Job!)
---------- Forwarded message --------- From: Job Snijders <job@ntt.net> Date: Wed, Mar 18, 2020 at 6:02 PM Subject: Internet operations during pandemics To: <nlnog@nlnog.net>
Dear all,
I threw together a slidedeck today on the potential impact and second order effects of COVID-19 on Internet network operations.
http://instituut.net/~job/netops_during_pandemics.pdf
I hope we together over time can add and extend projections in the deck on what will happen and how we can mitigate the negative effects on Internet operations.
We have to answer questions such as:
1) what problems already exist today because of a few weeks of C19? 2) What problems are still coming? Will those be localized or globally? 3) What possible workarounds can we plan for those problems?
I would appreciate feedback, comments, corrections or whatever you want to tell me. None of us have been in this situation before, so my guess is as good as yours.
Kind regards,
Job