Hacker News: rdg42

Bull Is Back

rdg42 — Fri, 30 Jan 2026 09:51:10 +0000

Article URL: https://www.bull.com/en/bull-press-releases/brand-launch

Comments URL: https://news.ycombinator.com/item?id=46822463

Points: 2

# Comments: 0

Personalized Songs for Unique Moments

rdg42 — Mon, 01 Dec 2025 16:27:24 +0000

Article URL: https://www.soundgift.app/

Comments URL: https://news.ycombinator.com/item?id=46109323

Points: 1

# Comments: 0

Vsora Jotunn-8 5nm European inference chip

rdg42 — Thu, 27 Nov 2025 23:30:11 +0000

Article URL: https://vsora.com/products/jotunn-8/

Comments URL: https://news.ycombinator.com/item?id=46074111

Points: 161

# Comments: 70

New comment by rdg42 in "S5cmd: Parallel S3 and local filesystem execution tool"

rdg42 — Wed, 11 Jun 2025 15:08:16 +0000

s5cmd is not listed here https://www.rsync.net/resources/howto/remote_commands.html ? :-)

Is Cloudflare overcharging us for their images service?

rdg42 — Mon, 29 Jul 2024 14:55:57 +0000

Article URL: http://jpetazzo.github.io/2024/07/26/cloudflare-images-overcharge-billing/

Comments URL: https://news.ycombinator.com/item?id=41100958

Points: 187

# Comments: 121

New comment by rdg42 in "The worst bug we faced at Antithesis"

rdg42 — Tue, 21 May 2024 19:14:48 +0000

Great read!

But...

“Can you check /var/log/messages and see if there’s messages every 30 minutes about ENA going down and then back up?”

Isn't this "sysadmin 101" ? Like... the first thing to check on any server exhibiting weird behaviour ? :-) A message about a NIC going up & down every 30min would have triggered many here instantly.

Interesting journey nevertheless!

New comment by rdg42 in "Total data loss after botched GitOps and failed backups"

rdg42 — Mon, 28 Aug 2023 21:22:13 +0000

Thank you! Had to scroll way too much to read that.

On production systems "reclaimPolicy: Retain" on the storageClass feels like a no brainer to (mostly) avoid such disaster.

New comment by rdg42 in "Unbounded memory usage by Linux TCP for receive buffers, and how we fixed it"

rdg42 — Sat, 27 May 2023 22:42:47 +0000

Nice writing, investigation and findings that will benefit to a lot!

The before/after graphs are impressive.

Thanks Cloudflare falks

New comment by rdg42 in "Post-GPT Computing"

rdg42 — Fri, 24 Mar 2023 14:50:23 +0000

Mixing up OpenAI with OpenAPI here ?

New comment by rdg42 in "Mastering PostgreSQL Administration [pdf]"

rdg42 — Sun, 27 Sep 2020 18:35:37 +0000

You should have a look at https://github.com/citusdata/pg_auto_failover

This project makes is super easy to setup a resilient and highly-available postgresql cluster.

And since the postgresql client lib handle connection to multiple replica... no need for some kind of load-balancer (pg_bouncer, pgpool...) in front of it anymore (even if they can still be useful sometimes).