Date 2026-02-01 2026-02-28

• working on the complete new redesign of the my portfolio website

  Invested some time on my portfolio and improved the overall look and feel of ithttps://t.co/oBbA5lUSdy

  — Dipankar Das (@DipankarDas011) February 19, 2026

• learning how to making parallel AI agents working
• created a benchmarking run between redis 8.2.x -> 8.4.x

  (1/9🧵) We upgraded Redis. Our dashboards said "fine."
  
  Energy monitoring said "7.9% more efficient."
  
  This is the problem with modern infrastructure: you're flying blind on efficiency.
  
  Here's what we found when we actually measured

  — Dipankar Das (@DipankarDas011) February 7, 2026

• learning about caddy fallback + maintaince mode toogle runtime
• learning about how to use cloudflare API for dns record for staging domain and how to get SSL always work as soon as your staging domain is up and running via CNAME * records ;)
• Wrote some blog posts on the postgresql and what all things I learnt from my expereicen

  Today went in redesigning my portfolio's blog page
  
  if you are interesting in the blog here is the link: https://t.co/qPtDJMXNBO pic.twitter.com/Bzm2LWTgmE

  — Dipankar Das (@DipankarDas011) February 21, 2026

• learning about cpu_cfs_throttled_periods and cpu_cfs_throttled_time metrics in cgroup and how to use these metrics to understand the cpu throttling of a container in kubernetes and also how to profile a workload as cpu or memory bound
• learning about the kubernetes system + kube system reserves and how GKE,AKS,EKS have ladder of resource reservation for the system components and how to use these reserved resources to understand the actual resource requirement of your application in kubernetes
• overall some database mariadb few 100s of GB size with primary and read replica setup