jsuttor @jsuttor

Recovering software engineer, seeking redemption by breeding beneficial mutualistic plant microbiology in the style of Luther Burbank. No. CA Joined December 2008

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Jack Vanlightly @vanlightly

3 years ago

Part 4 of my Viewstamped Replication Revisited paper analysis with TLA+. jack-vanlightly.com/analyses/2023/…

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Jack Vanlightly @vanlightly

3 years ago

VR Revisited analysis part 3 - state transfer. jack-vanlightly.com/analyses/2022/…

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Jack Vanlightly @vanlightly

3 years ago

Part 2 of my VR Revisited analysis with TLA+, just in before the holidays. Happy Christmas reading. jack-vanlightly.com/analyses/2022/…

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Jepsen @jepsen_io

3 years ago

Shutting down the cross-poster. If you'd like Jepsen updates, they'll be on Mastodon from now on: mastodon.jepsen.io/@jepsen

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Phew! Jepsen 0.3.0 is ready, and it's a doozy. 1-2 order of magnitude throughput improvements across multiple benchmarks. Generators are way faster. Histories are now streamed incrementally to and from disk. Linear and concurrent folds over histories with stream fusion and (1/2)

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Jack Vanlightly @vanlightly

3 years ago

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Jack Vanlightly @vanlightly

3 years ago

17 hours on 28 cores and TLC finds its first defect with VSR revisited. State transfer as described in the paper can cause data loss.

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Jepsen @jepsen_io

3 years ago

Sneak preview of a new library for checking Jepsen histories. This will be shipping with the new disk-backed histories in the next release. github.com/jepsen-io/hist…

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Andrey Satarin @asatarin

3 years ago

Gave a talk on a “Understanding and Detecting Software Upgrade Failures in Distributed Systems” paper. Video and slides: asatarin.github.io/talks/2022-09-…

Aleksey Charapko @AlekseyCharapko

3 years ago

Gave a talk on a “Understanding and Detecting Software Upgrade Failures in Distributed Systems” paper. Video and slides: asatarin.github.io/talks/2022-09-…

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Bryan Cantrill @bcantrill

3 years ago

Today on our @oxidecomputer and Friends Twitter Space, @ahl and I will be taking up this topic. What are the arguments for and against asynchrony in a system? Join us, 5p Pacific today!

Adam Leventhal @ahl

3 years ago

Today on our @oxidecomputer and Friends Twitter Space, @ahl and I will be taking up this topic. What are the arguments for and against asynchrony in a system? Join us, 5p Pacific today!

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Humble Bundle @humble

3 years ago

Want to learn to code using #Elixir? We've teamed up with the programming pros at @pragprog for a bundle of ebooks to show you how! Pay what you want and support @Active_Minds! ow.ly/aqyX50KzhS9

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jsuttor @jsuttor

3 years ago

.@danluu initial testing of a CRDT db showed less impact of a limping node than was expected.

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jsuttor @jsuttor

3 years ago

.@danluu, came across danluu.com/limplock/ while doing research on adding network shaping to @jepsen_io . "For example, to simulate a slow network on linux, you could try throttling via qdisc..." This has been added to Jepsen: github.com/jepsen-io/jeps…

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Luca Molteni @volothamp

3 years ago

After having handcrafted YAML files for three weeks, I’m still convinced XML was a better definitions language

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Jepsen @jepsen_io

3 years ago

Jepsen 0.2.7 is now available! Includes a (known-buggy) preview of lazyfs: a filesystem which can intentionally lose un-fsynced writes! github.com/jepsen-io/jeps… github.com/dsrhaslab/lazy…

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ElectricSQL @ElectricSQL

3 years ago

Thanks to @brainlid, @bernheisel and @cadebward for having us on the #ThinkingElixir #podcast for such an interesting chat about #CRDTs and #Elixir -- lnkd.in/ezmgP9HP :)

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Andrey Satarin @asatarin

3 years ago

Re-discovered today "Awesome Distributed Transactions" list by @rystsov Great list. Especially like how it's organized by guarantees provided. github.com/rystsov/awesom…