Hacker News: totallyunknown

New comment by totallyunknown in "Googlebook"

totallyunknown — Tue, 12 May 2026 19:26:51 +0000

Looks like they rushed the release or didn't let the LLM proofread: "Öffne Apps von deinem Android-Smartphone auf deinem Latop – ohne Installation"

Such a nice Latop!

New comment by totallyunknown in "Cloudflare Timeouts in Europe"

totallyunknown — Wed, 03 Dec 2025 21:34:31 +0000

Cloudflare VPN is also not working.

Widespread service disruptions reported as major platforms go down worldwide

totallyunknown — Wed, 26 Nov 2025 19:23:40 +0000

Article URL: https://www.ynetnews.com/tech-and-digital/article/bky0aavb11g

Comments URL: https://news.ycombinator.com/item?id=46061362

Points: 19

# Comments: 9

New comment by totallyunknown in "Ask HN: Who is hiring? (June 2025)"

totallyunknown — Mon, 02 Jun 2025 20:49:02 +0000

waipu.tv (EXARING) | https://www.waipu.tv Munich, Germany - ONSITE (hybrid 2-3 d/w) | Headcount ≈ 120

Germany’s #1 live-TV & VOD platform (2 M+ users, >5 Tbit/s peak on our own CDN). We build almost everything in-house.

Stack: Kotlin, Go, React / React Native (TV apps), AWS, Kubernetes

Open roles

* Technical Program Manager - 4 + yrs delivery / TPM experience

* Tech Lead Web-TV Platform - React Native

We offer

* 30 days PTO, learning budget, O’Reilly

* Employer-paid health & disability insurance, EGYM Wellpass

* Dog-friendly office, competitive € salary

Interested? → nils.juenemann+hn-2025-06@exaring.de or https://www.linkedin.com/in/nilsjuenemann/

New comment by totallyunknown in "Google to buy Wiz for $32B"

totallyunknown — Tue, 18 Mar 2025 17:58:06 +0000

This: "But like all bs startups Wiz will fade into irrelevancy 6 months after being acquire"

New comment by totallyunknown in "Bitcoin puzzle #66 was solved: 6.6 BTC (~$400k) withdrawn"

totallyunknown — Sun, 15 Sep 2024 15:49:20 +0000

This is just sick.

New comment by totallyunknown in "Linux Network Performance Ultimate Guide"

totallyunknown — Sat, 27 Jul 2024 09:32:45 +0000

What's missing a bit here is debugging and tuning for >100 Gbps throughput. Serving HTTP at that scale often requires kTLS because the first bottleneck that appears is memory bandwidth. Tools like AMD μProf are very helpful for debugging this. eBPF-based continuous profiling is also helpful to understand exactly what's happening in the kernel and user-space. But overall, a good read!

New comment by totallyunknown in "Video streaming at scale with Kubernetes and RabbitMQ"

totallyunknown — Mon, 09 Oct 2023 19:25:38 +0000

While the article provides guidance on utilizing standard software and services to construct a basic video upload platform, it lacks deeper insights into advanced scaling techniques.

New comment by totallyunknown in "Why I Left Rust"

totallyunknown — Sun, 28 May 2023 11:56:54 +0000

Is there already a ChatGPT Plugin out to summarise blog posts?

tl/dr: "The key message in this text is a call for accountability following the decision to downgrade JeanHeyd Meneide from keynote speaker at RustConf due to disagreements with his blog post. The decision was perceived as disrespectful and cruel, lacking in appropriate organizational procedures. This has highlighted a larger systemic problem within the Rust organization and prompted the author's resignation. They call for a full investigation, a greater focus on accountability rather than diplomacy, protection of individuals from such unjust actions, and the implementation of safeguards to prevent similar incidents in the future."

New comment by totallyunknown in "March 20 ChatGPT outage: Here’s what happened"

totallyunknown — Fri, 24 Mar 2023 17:12:01 +0000

same to my. actually only the summary of the history was from a different user. the content itself was mine.

New comment by totallyunknown in "Roku devices don't support IPv6 in 2023 and it's costing ISPs"

totallyunknown — Mon, 06 Mar 2023 22:19:17 +0000

All other streams are made with 11.5 - which is the official latest version.

New comment by totallyunknown in "Roku devices don't support IPv6 in 2023 and it's costing ISPs"

totallyunknown — Mon, 06 Mar 2023 22:09:27 +0000

I have reviewed the logs for our video CDN and out of 150,000 sessions, only 48 were identified to be using IPv6. These sessions were identified by the user-agent Roku/DVP-12.0 (12.0.0.xxxx-xx), indicating that the recent update to the operating system now supports IPv6.

New comment by totallyunknown in "Airbnb removed my negative review"

totallyunknown — Mon, 02 Jan 2023 16:56:28 +0000

This wasn't in Amsterdam?

New comment by totallyunknown in "Pingora, the proxy that connects Cloudflare to the Internet"

totallyunknown — Thu, 15 Sep 2022 07:57:38 +0000

All in memory.

New comment by totallyunknown in "Pingora, the proxy that connects Cloudflare to the Internet"

totallyunknown — Thu, 15 Sep 2022 07:35:43 +0000

We can't use sendfile since all the traffic is HTTPS. Sendfile can only be used if we can use KTLS. Internally we have some kind of cache hierarchy for video objects, these files are transferred out via Sendfile, but the performance gain here is negligible.

New comment by totallyunknown in "Pingora, the proxy that connects Cloudflare to the Internet"

totallyunknown — Thu, 15 Sep 2022 07:33:12 +0000

A single node is single socket AMD EPCY node with 32 cores, 64 or 128GB RAM, 1x NIC with 2x100 GB/s. Ja, es ist waipu.tv.

New comment by totallyunknown in "Pingora, the proxy that connects Cloudflare to the Internet"

totallyunknown — Wed, 14 Sep 2022 20:53:39 +0000

100 Gbit/s / 5000 KiB/s is 20000.

New comment by totallyunknown in "Pingora, the proxy that connects Cloudflare to the Internet"

totallyunknown — Wed, 14 Sep 2022 20:49:53 +0000

A german company building an app for watching linear TV. Netflix is actually serving 400Gbit/s per node and already have 800Gbit/s ready.

I think we can scale our setup up to 200 Gbit/s but we are too small. Total traffic is ~2 Tbit/s.

Most challenging is the missing support of QUIC/http3 and KTLS in Golang. Also 100G NIC supply chain is difficult. We use NVIDIA Connect-X 6, but it's impossible to get a version with TLS offloading.

New comment by totallyunknown in "Pingora, the proxy that connects Cloudflare to the Internet"

totallyunknown — Wed, 14 Sep 2022 16:24:28 +0000

We did the same. We've replaced nginx/lua with a cache server (for video) written in Golang - now serving up to 100 Gbit/s per node. It's more CPU and memory efficient and completely tailored to our needs. We are happy that we moved away from nginx.

New comment by totallyunknown in "Go Developer Survey 2022 Q2 Results"

totallyunknown — Thu, 08 Sep 2022 16:42:46 +0000

It's a pity that there is few progress in http3 or support for Linux KTLS.