Artem Krylysov @akrylysov

Databases and distributed systems. Working at Datadog on Metrics. artem.krylysov.com New York, NY Joined April 2009

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Artem Krylysov @akrylysov

4 days ago

Using uv with inline dependency declarations is a gamechanger for Python scripts docs.astral.sh/uv/guides/scri…

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Artem Krylysov @akrylysov

2 weeks ago

Added a few Mikkeller prints - exactly what the kitchen was missing.

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Artem Krylysov @akrylysov

4 weeks ago

$7 for an iced latte?! Specialty beans from B&W and Onyx Coffee suddenly don't sound expensive.

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This piece of code in RocksDB caught my eye. The exact same snippet exists in Snappy and many other projects if you search GitHub for the magic constant. I was curious what "problematic" means exactly. After some digging TIL CRC(A + CRC(A)) is always the same constant for any A.

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Mitchell Hashimoto @mitchellh

a month ago

Be wary of people who spew AI hype and screenshot their army of agents but don't seem to be shipping anything but demos. I'm a big fan of AI assistance and use agents and chat everyday, but there's a ton of engagement farming happening out there.

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Artem Krylysov @akrylysov

a month ago

What a shame, BBC Radio 1 Essential Mixes are no longer available outside the UK. I've been listening it since around 2010. The show had a huge impact on me. Discovered so much great music thanks to it and met great people as a result.

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Artem Krylysov @akrylysov

10 months ago

Has anyone benchmarked S3 compatible object stores like DigitalOcean Space or Cloudflare R2? I use DO Space to store backups and to host my audio library with github.com/akrylysov/bsimp, but not sure how it would work for latency and/or throughput sensitive production workloads.

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cemre • @cemreefe

11 months ago

hey @akrylysov. my github copilot autocomplete thinks you should handle this task

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Datadog, Inc. @datadoghq

a year ago

Artem Krylysov, Staff Engineer, from the Metrics team gives an overview of the Datadog timeseries databases and compares the performance and reliability of two generations of indexing services. He discusses how we use RocksDB for timeseries indexing and why we switched from Go to…

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Artem Krylysov @akrylysov

a year ago

Just published a blog post on how we rebuilt the timeseries index at Datadog (in Rust!) to solve scaling challenges datadoghq.com/blog/engineeri…

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Artem Krylysov @akrylysov

a year ago

I've been looking for a low tech Google Analytics replacement. Has anyone built a tool yet that rolls up Nginx logs into a SQLite database?

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Artem Krylysov @akrylysov

a year ago

"Your domain is now registered with Cloudflare". Switching off GoDaddy was long overdue.

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Artem Krylysov @akrylysov

a year ago

A hand-rolled, not yet optimized binary serializer is twice as fast as the Go implementation of Apache Arrow. Is the issue with Go or the Arrow format itself? I'm leaning towards the latter, but I haven't had a chance to run benchmarks in Rust yet.