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Jeff Baxter

๐Ÿ‘ค Speaker
See mentions of this person in podcasts
565 total appearances

Appearances Over Time

Podcast Appearances

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

Or your optimal point is X. Instead, it's more, I'm an A300 with this many workloads on.

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

They're ramping at this rate.

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

This is what I'm predictably performing at.

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

And you're sort of self-diagnosing yourself, right?

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

It's kind of like,

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

I'm running this marathon.

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

This is how my body is feeling.

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

This is the pace I've been at.

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

So based upon prior experience and knowing what my body is capable of, I'll be able to finish this marathon in X minutes or I have this much capacity left in me, right?

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

It's not hard-coded.

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

It's dynamically generated.

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

On the QoS minimum, the one thing I will mention that's kind of cool is I did mention it's built into the entire system.

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

And basically what we do is prioritization.

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

We know as every workload enters the system, if it has a QoS minimum,

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

And what the priority is, and we essentially set a kind of deadline to that individual IO or that individual message.

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

And all the way down from the protocol layer through the waffle layer down to the individual disc layer, we're aware where that deadline is when we need to get that IO back out and we prioritize accordingly.

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

So the analogy I've been using is, you know, basically the security line at the airport.

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

And they don't do as much anymore.

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

And I think maybe it's because of preferred traveler lines and TSA pre and all this other good stuff, right?

TechONTAPPodcast
Episode 85 โ€“ ONTAP 9.2 Overview with Jeff Baxter

But