--- title: "Arnab Chatterjee (@arnab2001) | Hashnode" description: "Full stack web dev , Full time tech enthusiast. Read the latest articles by Arnab Chatterjee on Hashnode." url: "https://hashnode.com/@arnab2001" --- @arnab2001 # Arnab Chatterjee @arnab2001 · India · Joined August 2022 Full stack web dev , Full time tech enthusiast [Website](https://portfoliosite-beta.vercel.app/) ### [Why Docker Breaks Inside MicroVMs (Part 1): The Linux Assumptions You Didn’t Know You Were Relying On](https://arnab2001.hashnode.dev/why-docker-breaks-inside-microvms-part-1-the-linux-assumptions-you-didn-t-know-you-were-relying-on?utm_source=hashnode&utm_medium=feed) Docker fails in microVMs due to missing Linux assumptions. Learn how cgroups, boot, and networking actually work under the hood. 6 min read · [arnab2001.hashnode.dev](https://arnab2001.hashnode.dev/why-docker-breaks-inside-microvms-part-1-the-linux-assumptions-you-didn-t-know-you-were-relying-on?utm_source=hashnode&utm_medium=feed) [Apr 20](https://hashnode.com/posts/why-docker-breaks-inside-microvms-part-1-the-linux-assumptions-you-didn-t-know-you-were-relying-on/69e5eff2a832607113e90902) ### [OptiSchema: Your Safe, Smarter Way to Speed Up Postgres](https://creowis.com/blog/optischema-your-safe-smarter-way-to-speed-up-postgres?utm_source=hashnode&utm_medium=feed) OptiSchema uses AI for safe, reversible Postgres optimization, enhancing speed and efficiency 8 min read · [creowis.com](https://creowis.com/blog/optischema-your-safe-smarter-way-to-speed-up-postgres?utm_source=hashnode&utm_medium=feed) [Sep 2, 2025](https://hashnode.com/posts/optischema-your-safe-smarter-way-to-speed-up-postgres/68b6aeea56596e5cdb114a07) ### [Key Concepts in SRE: SLA, SLO, and SLI Explained](https://creowis.com/blog/key-concepts-in-sre-sla-slo-and-sli-explained?utm_source=hashnode&utm_medium=feed) Learn the essentials of SLA, SLO, and SLI in Site Reliability Engineering. Discover their roles, practical examples, and best practices for reliable service 9 min read · [creowis.com](https://creowis.com/blog/key-concepts-in-sre-sla-slo-and-sli-explained?utm_source=hashnode&utm_medium=feed) [Jan 1, 2025](https://hashnode.com/posts/key-concepts-in-sre-sla-slo-and-sli-explained/67751c84a2634c6a01960a1a) ### [Data at Scale: Unlocking the Secrets of Hive and Cassandra in Distributed Systems](https://creowis.com/blog/data-at-scale-unlocking-the-secrets-of-distributed-systems?utm_source=hashnode&utm_medium=feed) Explore the essentials of Hive and Cassandra, understand their architecture, and learn best practices for managing large-scale data stores. 11 min read · [creowis.com](https://creowis.com/blog/data-at-scale-unlocking-the-secrets-of-distributed-systems?utm_source=hashnode&utm_medium=feed) [Jul 31, 2024](https://hashnode.com/posts/data-at-scale-unlocking-the-secrets-of-distributed-systems/66a9afc075eb5b5f10e4aca4) ### [CodeCompass.AI: Empower Your Team with Instant Project Insights](https://arnab2001.hashnode.dev/codecompassai-empower-your-team-with-instant-project-insights?utm_source=hashnode&utm_medium=feed) Discover how codecompass.ai uses AI to enhance codebase navigation, boost productivity, and streamline onboarding for development teams. 10 min read · [arnab2001.hashnode.dev](https://arnab2001.hashnode.dev/codecompassai-empower-your-team-with-instant-project-insights?utm_source=hashnode&utm_medium=feed) [5](https://hashnode.com/posts/codecompassai-empower-your-team-with-instant-project-insights/66a64bc5ba92db6e130d0f92) [Jul 28, 2024](https://hashnode.com/posts/codecompassai-empower-your-team-with-instant-project-insights/66a64bc5ba92db6e130d0f92)