pushkar mondal (@pushkarmondal79) 's Twitter Profile
pushkar mondal

@pushkarmondal79

Solidity, Nodejs, JavaScript, ExpressJs(Cloud+DevOps and Blockchain Guy)⛓️⛓️

ID: 1518625214598303744

linkhttps://www.linkedin.com/in/pushkar-mondal-550807217 calendar_today25-04-2022 16:17:45

737 Tweet

69 Followers

654 Following

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Building -> A modern feedback and feature management platform that helps teams collect, organise, and prioritise feedback(backend done, now it's time for frontend)

pushkar mondal (@pushkarmondal79) 's Twitter Profile Photo

Excited to share that I've just stepped into the role of CTO at a stealth startup! Looking forward to diving into this innovative journey and shaping the future with an incredible team. Stay tuned for what’s to come! #Startups #tech

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🎮 We’re creating something big at @CoreGameX and need a founder-member with community-building and marketing experience. If you’re passionate about gaming and creators, let’s connect! 🚀 DM us! Manas Mishra #CoreGameX #GamingCommunity #UGC #GameDev

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The @CoreGameX Discord is almost here! A home for gamers, creators & developer. 🎮 Join us today and be part of the journey! #CoreGameX #gaming #gamedev #IndieGameDev #indiegames #Indiestudio #UGC #Web3Gaming #AI #CryptoCommunity

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Gamers spend 💰 on assets every day… @CoreGameX is flipping the script 🎮 Beta is almost here 🚀 — I’m in. Are you? Follow CoreGameX & join the family: discord.gg/UAJZQMDmnt #CoreGameX #GamingCommunity #gamer #gamedev #UGC #indiedev #CreatorEconomy

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When your cache runs out and about 1 million users rush to access the database at once, it doesn't just create traffic; it overloads your system like a DDoS attack coming from your own app💥 The infamous Thundering Herd Problem, visualised 👇

When your cache runs out and about 1 million users rush to access the database at once, it doesn't just create traffic; it overloads your system like a DDoS attack coming from your own app💥

The infamous Thundering Herd Problem, visualised 👇
pushkar mondal (@pushkarmondal79) 's Twitter Profile Photo

🚨 Thundering Herd Problem — Solved. 100 concurrent requests hit the same key -> /users/1001. Without protection → 100 DB queries. With Redis + Redlock (request coalescing) → 1 DB query. 📊 Results: P95 latency: 53 ms Cache hit (spike): 99% DB active conns: 1

🚨 Thundering Herd Problem — Solved.

100 concurrent requests hit the same key -> /users/1001.
Without protection → 100 DB queries.
With Redis + Redlock (request coalescing) → 1 DB query.
📊 Results:
P95 latency: 53 ms
Cache hit (spike): 99%
DB active conns: 1