Lobster Roll

All LHN/.

Data / Databases / Infrastructure

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Why high-cardinality labels stress metrics systems (last9.io)
L 2 pts 0 comments by prathamesh Jan 2, 2026 devops Data / Databases / Infrastructure thread
WireGuard packet relay for NAT traversal (github.com)
L 16 pts 0 comments by val Jan 1, 2026 networking Data / Databases / Infrastructure thread
A Gentle Introduction to CUDA PTX (philipfabianek.com)
L 5 pts 0 comments by LesleyLai Jan 1, 2026 assemblyperformance Systems / Low-Level / OSData / Databases / Infrastructure thread
How do you secure access to your self-hosted/homelab services?
L 62 pts 67 comments by tffr Jan 1, 2026 askdevops Data / Databases / Infrastructure thread
What's your setup for securing access to self-hosted/homelab services? Do you keep an always-on VPN? Mesh VPNs like Nebula and WireGuard-based Tailscale, Pangolin, have become popular for homelab/self-hosting setups. For sensitive applications like Control panels (Cockpit), DNS resolvers, etc,...
Atmospheric Computing (pfrazee.com)
L 1 pts 0 comments by icy Dec 31, 2025 distributed Data / Databases / Infrastructure thread
Why Object of Arrays (SoA pattern) beat interleaved arrays: a JavaScript performance rabbit hole (royalbhati.com)
L 25 pts 4 comments by aapoalas Dec 31, 2025 javascriptperformance Web DevelopmentData / Databases / Infrastructure thread
A way to do an open and permissionless mesh network (fiatjaf.com)
L 12 pts 7 comments by fiatjaf Dec 31, 2025 distributednetworking Data / Databases / Infrastructure thread
Apple File System Reference (2020) (developer.apple.com)
L 25 pts 33 comments by snej Dec 31, 2025 databasesosdevpdf Systems / Low-Level / OSData / Databases / InfrastructureApple / macOS / iOS thread
Apple File System is the default file format used on Apple platforms. Apple File System is the successor to HFS Plus, so some aspects of its design intentionally follow HFS Plus to enable data migration from HFS Plus to Apple File System. Other aspects of its design address limitations with HFS Plus...
Web engine CI on a shoestring budget (azabani.com)
L 9 pts 1 comments by calvin Dec 31, 2025 browsersdevopsslides Web DevelopmentData / Databases / Infrastructure thread
Modular Monolith and Microservices: Data ownership, boundaries, consistency and synchronization (binaryigor.com)
L 5 pts 0 comments by BinaryIgor Dec 31, 2025 programming Programming (General)Data / Databases / Infrastructure thread
OpenSSL Performance Still Under Scrutiny (feistyduck.com)
L 4 pts 0 comments by fanf Dec 31, 2025 cryptographyperformance Data / Databases / Infrastructure thread
Intro to Foundation DB via a Distributed Mutex (jander.land)
L 4 pts 1 comments by surprisetalk Dec 30, 2025 databasesdistributedperformance Data / Databases / Infrastructure thread
Wikimedia Performance (performance.wikimedia.org)
L 4 pts 0 comments by jparise Dec 30, 2025 performance Data / Databases / Infrastructure thread
Inlining (buttondown.com)
L 6 pts 0 comments by eatonphil Dec 30, 2025 databases Data / Databases / Infrastructure thread
FediMeteo: How a Tiny €4 FreeBSD VPS Became a Global Weather Service for Thousands (it-notes.dragas.net)
L 86 pts 18 comments by draga79 Dec 30, 2025 freebsdnetworking Systems / Low-Level / OSData / Databases / Infrastructure thread
Better Code: Concurrency (2017) (youtube.com)
L 2 pts 0 comments by LesleyLai Dec 30, 2025 c++performancevideo Systems / Low-Level / OSProgramming (General)Data / Databases / Infrastructure thread
Can Bundler Be as Fast as uv? (tenderlovemaking.com)
L 48 pts 12 comments by Sinjo Dec 29, 2025 performanceruby Programming (General)Data / Databases / Infrastructure thread
Git's HTTP server side design does not scale (xeiaso.net)
L 32 pts 29 comments by gmem Dec 29, 2025 devops Programming (General)Data / Databases / InfrastructureDesign / UX / Visualization thread
Clock Synchronization Is a Nightmare (arpitbhayani.me)
L 11 pts 2 comments by runxiyu Dec 29, 2025 distributed Data / Databases / Infrastructure thread
Why are we worried about memory access semantics? Full barriers should be enough for anybody (devblogs.microsoft.com)
L 39 pts 28 comments by abareplace Dec 29, 2025 performancescaling Data / Databases / InfrastructureProductivity / Career / Business thread
Trials and Visions of Internet Relay Chat (babbagefiles.xyz)
L 14 pts 2 comments by jeanthomas Dec 29, 2025 emacsnetworking Programming (General)Data / Databases / InfrastructureInternet / Digital Culture thread
How We Optimize RocksDB in TiKV — Write Batch Optimization (medium.com)
L 1 pts 0 comments by eatonphil Dec 29, 2025 databases Data / Databases / Infrastructure thread
MongoBleed explained simply (bigdata.2minutestreaming.com)
L 22 pts 2 comments by topicpartition Dec 28, 2025 security Data / Databases / InfrastructureSecurity / Privacy thread
Building a Multi-Site Kubernetes Cluster with BGP Anycast (kyriakos.papadopoulos.tech)
L 10 pts 1 comments by raymii Dec 28, 2025 devops Data / Databases / Infrastructure thread
Server Radar - Track Hetzner Server Prices & Receive Email Alerts (radar.iodev.org)
L 4 pts 0 comments by tffr Dec 27, 2025 devops Data / Databases / Infrastructure thread
CVE-2025-14847: MongoBleed (cybersecuritynews.com)
L 29 pts 8 comments by Cajunvoodoo Dec 27, 2025 databasessecurity Data / Databases / InfrastructureSecurity / Privacy thread
Why is calling my asm function from Rust slower than calling it from C? (ohadravid.github.io)
L 74 pts 11 comments by ohrv Dec 27, 2025 assemblyperformancerust Systems / Low-Level / OSData / Databases / Infrastructure thread
How I think about Kubernetes (garnaudov.com)
L 20 pts 17 comments by jado Dec 26, 2025 devops Data / Databases / Infrastructure thread
Reimplementing FlashAttention for performance and giggles (aminediro.com)
L 7 pts 0 comments by jado Dec 26, 2025 aiperformance AI / Machine LearningData / Databases / Infrastructure thread
How uv got so fast (nesbitt.io)
L 112 pts 20 comments by xvello Dec 26, 2025 performance Data / Databases / Infrastructure thread