deep dive – Noise https://noise.getoto.net The collective thoughts of the interwebz Tue, 21 Oct 2025 13:00:00 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.2 A deep dive into BPF LPM trie performance and optimization https://noise.getoto.net/2025/10/21/a-deep-dive-into-bpf-lpm-trie-performance-and-optimization/ Tue, 21 Oct 2025 13:00:00 +0000 http://noise.getoto.net/?guid=ede9ca85fa7a4162bc63b102f09eb928 Improving the trustworthiness of Javascript on the Web https://noise.getoto.net/2025/10/16/improving-the-trustworthiness-of-javascript-on-the-web/ Thu, 16 Oct 2025 14:00:00 +0000 http://noise.getoto.net/?guid=dfa3972c6f6fd8739443c25e01c39bfa How we found a bug in Go’s arm64 compiler https://noise.getoto.net/2025/10/08/how-we-found-a-bug-in-gos-arm64-compiler/ Wed, 08 Oct 2025 14:00:00 +0000 http://noise.getoto.net/?guid=20dd17392242c69bb01a2e6cc4c1cf3d Cloudflare just got faster and more secure, powered by Rust https://noise.getoto.net/2025/09/26/cloudflare-just-got-faster-and-more-secure-powered-by-rust/ Fri, 26 Sep 2025 14:00:00 +0000 http://noise.getoto.net/?guid=79ec1c8f68e0d152c2176c57485e1e23 R2 SQL: a deep dive into our new distributed query engine https://noise.getoto.net/2025/09/25/r2-sql-a-deep-dive-into-our-new-distributed-query-engine/ Thu, 25 Sep 2025 14:00:00 +0000 http://noise.getoto.net/?guid=ab1627715b21eef517b35ab98c180785 Sequential consistency without borders: how D1 implements global read replication https://noise.getoto.net/2025/04/10/sequential-consistency-without-borders-how-d1-implements-global-read-replication/ Thu, 10 Apr 2025 14:00:00 +0000 http://noise.getoto.net/?guid=eff13762ffb61d01acd03118712f03bf Pools across the sea: how Hyperdrive speeds up access to databases and why we’re making it free https://noise.getoto.net/2025/04/08/pools-across-the-sea-how-hyperdrive-speeds-up-access-to-databases-and-why-were-making-it-free/ Tue, 08 Apr 2025 14:00:00 +0000 http://noise.getoto.net/?guid=1a9ce0d2f05a4861b5d143e93776ff50 A steam locomotive from 1993 broke my yarn test https://noise.getoto.net/2025/04/02/a-steam-locomotive-from-1993-broke-my-yarn-test/ Wed, 02 Apr 2025 13:00:00 +0000 http://noise.getoto.net/?guid=b7caf2cc47d86de3517b1e431f089ba3 Searching for the cause of hung tasks in the Linux kernel https://noise.getoto.net/2025/02/14/searching-for-the-cause-of-hung-tasks-in-the-linux-kernel/ Fri, 14 Feb 2025 14:00:00 +0000 http://noise.getoto.net/?guid=a1b788f940a8a570e3f08691bf6237ec Over 700 million events/second: How we make sense of too much data https://noise.getoto.net/2025/01/27/over-700-million-events-second-how-we-make-sense-of-too-much-data/ Mon, 27 Jan 2025 14:00:00 +0000 http://noise.getoto.net/?guid=f9a05ae9fe6026e15a99e751b3214ea6 Multi-Path TCP: revolutionizing connectivity, one path at a time https://noise.getoto.net/2025/01/03/multi-path-tcp-revolutionizing-connectivity-one-path-at-a-time/ Fri, 03 Jan 2025 14:00:00 +0000 http://noise.getoto.net/?guid=2570337c324db0df43fad199071effa2 Elephants in tunnels: how Hyperdrive connects to databases inside your VPC networks https://noise.getoto.net/2024/10/25/elephants-in-tunnels-how-hyperdrive-connects-to-databases-inside-your-vpc-networks/ Fri, 25 Oct 2024 13:00:00 +0000 http://noise.getoto.net/?guid=18042f5bc76554c30019fbea88dd3f41 Training a million models per day to save customers of all sizes from DDoS attacks https://noise.getoto.net/2024/10/23/training-a-million-models-per-day-to-save-customers-of-all-sizes-from-ddos-attacks/ Wed, 23 Oct 2024 13:00:00 +0000 http://noise.getoto.net/?guid=18cbe575e3d543ae1c19da0299caf5bc Building Vectorize, a distributed vector database, on Cloudflare’s Developer Platform https://noise.getoto.net/2024/10/22/building-vectorize-a-distributed-vector-database-on-cloudflares-developer-platform/ Tue, 22 Oct 2024 13:00:00 +0000 http://noise.getoto.net/?guid=bb40d81cdb56f8568e442c5170f5bcaf How we ensure Cloudflare customers aren’t affected by Let’s Encrypt’s certificate chain change https://noise.getoto.net/2024/04/12/how-we-ensure-cloudflare-customers-arent-affected-by-lets-encrypts-certificate-chain-change/ Fri, 12 Apr 2024 13:00:09 +0000 http://noise.getoto.net/?guid=fabde7e99f9dd008ce144743fd63e8a6 Linux kernel security tunables everyone should consider adopting https://noise.getoto.net/2024/03/06/linux-kernel-security-tunables-everyone-should-consider-adopting/ Wed, 06 Mar 2024 14:00:43 +0000 http://noise.getoto.net/?guid=74be1ade78d98cd6b77d0f7002f726e2 connect() – why are you so slow? https://noise.getoto.net/2024/02/08/connect-why-are-you-so-slow/ Thu, 08 Feb 2024 14:00:27 +0000 http://noise.getoto.net/?guid=385532496572903165afc3a0369621d9 Virtual networking 101: Bridging the gap to understanding TAP https://noise.getoto.net/2023/10/06/virtual-networking-101-bridging-the-gap-to-understanding-tap/ Fri, 06 Oct 2023 13:05:33 +0000 http://noise.getoto.net/?guid=03ae6664ff7a6aac06f7f3906cbdf660 Lost in transit: debugging dropped packets from negative header lengths https://noise.getoto.net/2023/06/26/lost-in-transit-debugging-dropped-packets-from-negative-header-lengths/ Mon, 26 Jun 2023 13:00:56 +0000 http://noise.getoto.net/?guid=37d2c5e33b167f44c997c4c29dd4a0fb Every request, every microsecond: scalable machine learning at Cloudflare https://noise.getoto.net/2023/06/19/every-request-every-microsecond-scalable-machine-learning-at-cloudflare/ Mon, 19 Jun 2023 13:00:51 +0000 http://noise.getoto.net/?guid=635629c240729a7453032f71267b4979