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Glenn Dekheyser

๐Ÿ‘ค Speaker
494 total appearances

Appearances Over Time

Podcast Appearances

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

They were using private interconnection.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

The HPC group wasn't the network group.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

We didn't have the network group involved.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

Probably should have.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

And they just weren't working.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

So it turned out that the connectivity between the compute, that whole VPC, and our on-prem, when you did a traceroute on it,

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

it was taking upwards of 300 milliseconds of latency.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

Is that bad?

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

It's not good.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

It's not good at all.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

When you're at Equinix and you have your storage in the same region, cloud adjacent, you're typically talking, let's just say less than five, but usually less than two milliseconds.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

So you're talking about 300.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

That's getting ugly.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

But the Amazon was showing all green lights and the NetApp stuff was all showing green lights.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

but nothing was working.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

The customer had no idea how their network was set up.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

The network group, when we finally brought them in, really didn't have much of an idea of how cloud networking worked and how it was routing even inside their own network.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

And then getting out to Amazon, they didn't understand where they were connecting to from Amazon.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

And to make things worse, it was going cross region twice in Amazon, which created an enormous cost.

TechONTAPPodcast
Ep 410 - Why Data Movement Defines Hybrid & AI Success

They got a bill that they didn't know where it was coming from or why.