David Klein

I’m not not writing a DevOpera

[David Klein @devopera]

Ok. This was fun.

[Kentik @kentikinc]

Answer any question about your network with Kentik AI 🤖💬🌐

[David Klein @devopera]

It's about time :)
https://t.co/HvBkWWNfqx

[Kentik @kentikinc]

Kentik AI Advisor now runs path tests, analyzes config diffs, and pulls live show commands via SSH, all inside one investigation thread.

No more tab juggling. Faster root cause.

[Doug Madory (also on Bluesky) @DougMadory]

In my latest post for @kentikinc, I introduce the concept of ephemeral leaks, short-lived routing anomalies that appear briefly during #BGP convergence and fill the output of public leak detection tools like @CloudflareRadar and its predecessors.

https://t.co/DXUfUcHJJL

[Kentik @kentikinc]

From 10% CDN ➡️ 90% CDN. 📉

@Midcontinent uses Kentik to monitor live events (like the @SuperBowl) and automate capacity planning reports to track committed rates and burst costs.

"It's freeing up my engineers to do the real engineering."

Watch the case study. 👇

[Network World @NetworkWorld]

Kentik bolsters network observability platform with autonomous investigation
https://t.co/orGQ6O70bk

[Doug Madory (also on Bluesky) @DougMadory]

.@awscloud has blamed today's massive outage on the "DNS resolution of the DynamoDB API endpoint in US-EAST-1."

@kentikinc observed a complete drop-off in traffic to this particular AWS service beginning at 06:55 UTC. Thousands of services around the world were impacted.

[Doug Madory (also on Bluesky) @DougMadory]

🚨Back by popular demand — I revisit the old Baker's Dozen blog post series 🍩 that my former colleagues at Renesys used to publish. The analysis would rank the top transit ASes of the internet but this time we're extending it over 20 years, using a nifty interactive visualization.

Additionally, I discuss the DFZ, de-peering and partitions before delving into a sample breakdown of traffic volume for a typical mid-sized US provider by connectivity type: transit vs peering vs embedded cache vs IXP. Interesting stuff!

https://t.co/B760DACPdR

[Doug Madory (also on Bluesky) @DougMadory]

Doing my first Reddit AMA in case you'd like to come pile on...

https://t.co/DHR2L9v20y

[Kentik @kentikinc]

Network observability got us here. Network intelligence takes us a lot further. 🚀

Kentik CEO and co-founder @avifreedman explains why observability is not enough in the age of AI.👇

https://t.co/uGkSQqqUr5

[Kentik @kentikinc]

Read @DougMadory's research from @KentikInc featured in @TheRegister:

Ukrainian ISPs are leasing IPv4 space abroad to survive the war, reshaping the global routing table.

🔗 Read the full story: https://t.co/uvWyAXDzdO

#IPv4 #Ukraine #InternetRouting

[Avi Freedman @avifreedman]

Always a great time chatting with Joel Beasley @moderncto_io on the Modern CTO!

We talked about all things AI from AI evolution and impacts, Kentik's Network Intelligence capabilities, and Asimov's 3 laws of robotics.

https://t.co/aDWsg61Yjr

[Doug Madory (also on Bluesky) @DougMadory]

Exodus of IPv4 from War-torn Ukraine
My latest for @kentikinc on how the war has shrunk the country's footprint in the global routing table, as Ukrainian providers lease IPv4 space to raise critical funds. #BGP

https://t.co/4dkx3zksM6

[Doug Madory (also on Bluesky) @DougMadory]

In this post for @kentikinc, I used some of our unique data sets to dig into the historic power outage that took down Spain and Portugal on April 28th.

Take a look! 👀

[Avi Freedman @avifreedman]

I'm excited to share something I've been on this year — a first look at our new O'Reilly Technical Guide on network telemetry, co-authored with Leon Adato.

No gates to access: https://t.co/YTI6J2ld1I

Our goal is to demystify telemetry, making network data practical and actionable for networkers as well as everyone in the observability ecosystem.

It's raw, fresh content - a work in progress. Feedback would be great - what's good, bad, missing? What can we improve?

Would love your thoughts, or to our editor (thanks, Gary!) at [email protected]

[The New Stack @thenewstack]

AI in Network Observability: The Dawn of Network Intelligence | By @kentikinc's Chief Product Officer Christoph Pfister

https://t.co/D949wfUGHg

[Doug Madory (also on Bluesky) @DougMadory]

In this post for @kentikinc I dig into @tiktok_us's 14-hour outage and how its hosting changed following its restoration.

Notably the content delivery network (CDN) of parent company Bytedance is no longer serving TikTok, relying instead on other CDNs.
https://t.co/2Naw5PzHW8

[David Klein @devopera]

@pitdesi The answer is #5, the Laundromat. The undisputed champion. All others barely count. (You should go in the morning, when they are hot.)

[Kentik @kentikinc]

🚀 Announcing Kentik’s Cloud Latency Map! Explore latencies across 100+ cloud regions worldwide to track trends and changes across public clouds and regions. Try it free! 🌐

https://t.co/ZchTJh3WPp

#CloudLatency #Kentik

https://t.co/1h8o78w1AE

[Kentik @kentikinc]

A terrifying new presence is lurking in the data center... It’s the Cloud Cost Slasher! 💀

This Halloween, no cloud bills are safe. 😱

[Doug Madory (also on Bluesky) @DougMadory]

Hurricane Helene Devastates Network Connectivity in Parts of the South

My new post for @kentikinc analyzing impacts from the storm using our NetFlow and BGP data along with the @IODA_live tool.

https://t.co/tpsNtwii6g