@caleb_grillo

Product @warpstream_labs, prev Staff PM @confluentinc

Joined June 2015
  • Tweets1.1K
  • Following212
  • Followers232
153Media
Why does my phone get nuclear hot and run out of battery whenever I’m within the four walls of an airport?
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cnn.com/2026/09/18/politics/…
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Imagine thinking that your computer has thoughts 😂
Andrew Yang🧢⬆️🇺🇸
@AndrewYangSep 17
Guys, AI is smarter than us. If we can think of it, they can too only much faster.
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If you think about it for like 5 seconds, it’s kind of wild that engineering priorities could ever be dictated by anything EXCEPT for sales.
Richard Artoul
@richardartoulAug 27
sales driven engineering is not a dirty word at warpstream
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Evergreen documentary
Richard Artoul
@richardartoulJul 18
OpenAI and Anthropic right now
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The enshittification of Ferrari continues.
Car and Driver
@CARandDRIVERJul 3
The 2027 Ferrari 12Cilindri Manuale is the first car with a gated manual shifter to come out of Maranello since 2012. While the 12Cilindri lets the driver row their own gears, there is no physical connection to the powertrain, so the experience is actually a simulation. Ferrari will only build 1499 copies of the 12Cilindri Manuale, which each feature an 819-hp V-12 engine and will start at around $675,000.
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you can just do things (but it's a good idea to do them responsibly) warpstream.com/blog/a-brief-…

A Brief Rant About the New Product Development Lifecycle

Our PM built a feature all by himself, and he's very proud of it.

warpstream.com
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Caleb Grillo retweeted
Richard Artoul
@richardartoulJun 16
low latency WarpStream coming to a GCP region near you
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Heels off the ground. Terrible hip mobility. Can’t even deep squat. Not a founder.
Szymanski
@Szymansk_iiJun 12
Next time you think of giving up, remember this photo of Elon in 2008.
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I did a bad thing
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the degree to which people are completely misunderstanding Richie's subtweets about me is incredible 😂
LogoKai
@KairiKicksFeb 21
Replying to @richardartoul
Just put them in a sandbox that has no impact to the actual work being done and you’re safe 😂 let them crash and fix their own mess lol. Baptism by fire
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it me
Richard Artoul
@richardartoulFeb 19
now that our PM knows how to vibecode, feels great to just say: "good idea, ping me for a code review" every time he brings me up an idea I don't feel like implementing
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Caleb Grillo retweeted
Richard Artoul
@richardartoulFeb 4
2.5 years ago ago we launched WarpStream with the promise of 90% cost and operational savings in exchange for 400ms P99 latency. Today you get the same 90% savings, but with 50ms P99. Blog post in the comments 👇
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🌎 WarpStream supports multiple cloud regions on providers like AWS, GCP, and Azure. No need to worry about us-east-1 on AWS, as we have support for us-east-2 and nine AWS regions in total. View the full list 👉docs.warpstream.com/warpstre…
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Goldsky was hitting the limits of Kafka at scale with tens of thousands of partitions and petabytes of blockchain data. By moving to WarpStream, they cut costs by over 10x, removed performance bottlenecks, and now scale seamlessly toward 100 PiBs and beyond. Read about it here 👉warpstream.com/blog/the-road…
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I think this is the first usage of strong consistency in DynamoDB global tables to make an infrastructure product built on-top of it multi-region with very minimal changes. Worth a read just for the tech details!
WarpStream
@warpstream_labs18 Jul 2025
🌑 Entire cloud region goes dark? Your streams shouldn't. WarpStream's new Multi‑Region Clusters replicate every write across 3 regions, delivering true RPO=0 and a 99.999% uptime SLA. Never lose a record, even during region‑wide outages. Read how it works ➡️ warpstream.com/blog/no-recor… #Kafka #Streaming #WarpStream
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🌑 Entire cloud region goes dark? Your streams shouldn't. WarpStream's new Multi‑Region Clusters replicate every write across 3 regions, delivering true RPO=0 and a 99.999% uptime SLA. Never lose a record, even during region‑wide outages. Read how it works ➡️ warpstream.com/blog/no-recor… #Kafka #Streaming #WarpStream
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pprof is an amazing tool for debugging memory leaks, but what about when it's not enough? Read about how we used gcore and viewcore to hunt a particularly nasty memory leak in a large distributed system. warpstream.com/blog/a-trip-d…

A Trip Down Memory Lane: How We Resolved a Memory Leak When pprof Failed Us

Pprof is an amazing tool for debugging memory leaks, but what about when it's not enough? Read about how we used gcore and viewcore to hunt a particularly nasty memory leak in a large distributed...

warpstream.com
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Designers should learn to code they said. It'll be great they said. Now our marketing website requires SSH...
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I AM IN THIS PHOTO AND I DONT LIKE IT
Nikhil Krishnan
@nikillinit6 Mar 2025
Guy in his 30s trying to ”exit the career rat race”
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