Andrei Manakov

I’m a Senior Staff Software Engineer at Sharechat. I love reading and writing about distributed systems, performance issues, and high-load solutions.

[Andrei Manakov @AndreyManakov]

I just finished my talk at #current2025 . The recording will be available soon. But you can find my slides already here https://t.co/EnYxYGUdx8

Thanks @confluentinc for the opportunity to talk at the Current!

[Andrei Manakov @AndreyManakov]

@rmn_vlkv I see! It looks very green and cosy

[ScyllaDB @ScyllaDB]

ShareChat's Node.js + Redis deduplication system could not scale cost-effectively. At @P99CONF, @AndreyManakov and Sanyam Gupta explain how they migrated to Apache Flink and ultimately achieved a 7x cost reduction. Watch for free here > https://t.co/EeYDDV4DU4

#ScyllaDB #P99CONF

[ScyllaDB @ScyllaDB]

@ShareChatapp costs spiked as they scaled to 300 million users who generated billions of daily interactions. @AndreyManakov shares how moving to Flink, #ScyllaDB, & @Redpandadata achieved a 90% cost reduction while lowering P99 latency from 40 ms to 8 ms. https://t.co/AHrhatFF26

[ScyllaDB @ScyllaDB]

ShareChat operates dozens of #ScyllaDB clusters that power multiple products. In 15 minutes, @AndreyManakov shares their data-driven cost optimization process and how they reduced infrastructure costs without sacrificing performance. Join for free here > https://t.co/lzfWSiYrkn

[ScyllaDB @ScyllaDB]

@ShareChatapp costs spiked as they scaled to 300 million users who generated billions of daily interactions. @AndreyManakov shares how moving to Flink, #ScyllaDB, & @Redpandadata achieved a 90% cost reduction while lowering P99 latency from 40 ms to 8 ms. https://t.co/AHrhatFF26

[Andrei Manakov @AndreyManakov]

I received a speaker swag from #scylladb it looks so cool, I specially love this scylla boy😍 Thanks @ScyllaDB !
Join me on Monster Scale summit, I will be talking about capacity analysis and best practices we have learned by running dozens of ScyllaDBs.

https://t.co/8UK3RH38gz

[ScyllaDB @ScyllaDB]

@ShareChatapp's @AndreyManakov is a trusted voice when it comes to solving scaling challenges. During Monster Scale Summit, Andrei will share how they built a data-driven cost optimization process & reduced costs without sacrificing performance. https://t.co/SmkiMZb6D5

#ScyllaDB

[ScyllaDB @ScyllaDB]

@ShareChatapp's @AndreyManakov is a trusted voice when it comes to solving scaling challenges. During Monster Scale Summit, Andrei will share how they built a data-driven cost optimization process & reduced costs without sacrificing performance. https://t.co/SmkiMZb6D5

#ScyllaDB

[ScyllaDB @ScyllaDB]

To effectively analyze #ScyllaDB cluster capacity, there are three key recommendations to focus on.
ShareChat's @AndreyManakov shares monitoring tips that can help reduce cluster size 2-5X without compromising latency > https://t.co/BavZZbfxjw

[ScyllaDB @ScyllaDB]

ShareChat's Node.js + Redis deduplication system could not scale cost-effectively. At @P99CONF, @AndreyManakov and Sanyam Gupta explain how they migrated to Apache Flink and ultimately achieved a 7x cost reduction. Watch for free here > https://t.co/EeYDDV4DU4

#ScyllaDB #P99CONF

[Andrei Manakov @AndreyManakov]

Recording of our P99 talk is already available

[ScyllaDB @ScyllaDB]

ShareChat's Node.js + Redis deduplication system could not scale cost-effectively. At @P99CONF, @AndreyManakov and Sanyam Gupta explain how they migrated to Apache Flink and ultimately achieved a 7x cost reduction. Watch for free here > https://t.co/EeYDDV4DU4

#ScyllaDB #P99CONF

[Andrei Manakov @AndreyManakov]

@TzachL @ScyllaDB Where can I read more details about the flexible scaling policy?

[Andrei Manakov @AndreyManakov]

@seigino99707047 Nice post! There is another way of fixing back pressure - optimize processing the messages. It what I usually did when faced back pressure in apache flink

[Andrei Manakov @AndreyManakov]

@ovaistariq Yes, quality is definitly more important than quantity😂

[Andrei Manakov @AndreyManakov]

It is a review on “On Writing Well” by William Zinsser - a classic guide to good writing. The book explains key principles: clarity, simplicity, and more. And you know what? Most of these principles are well-known to experienced developers https://t.co/liwKozUMVu

[Andrei Manakov @AndreyManakov]

Join Sanyam and me in P99. We are having the talk right now

[P99CONF @P99CONF]

ShareChat processes over 200K requests per second, but their Node.js + Redis deduplication system could not scale cost-effectively. In 10 minutes, @AndreyManakov & Sanyam Gupta discuss their Apache Flink migration & 7X cost reduction.
https://t.co/HHUfqneTUJ

#ScyllaDB #P99CONF

[Andrei Manakov @AndreyManakov]

I just got this speaker swag from #p99conf . It seems they read my mind as I was going to order a wireless charger😂

@ScyllaDB Thanks a lot, the swag looks amazing and just in time to scale up my home cluster

[Andrei Manakov @AndreyManakov]

Join me on next P99, I will be talking about real-time deduplication at scale

[ScyllaDB @ScyllaDB]

Why attend @P99CONF? In addition to speakers from Microsoft, Netflix, AWS, Meta, Uber, and Bloomberg, you don't want to miss these highly technical sessions on October 22-23 from @SivukhinN, @AndreyManakov, and many more. https://t.co/rorO0TG2r7

#ScyllaDB #P99CONF

[Andrei Manakov @AndreyManakov]

@nanot1m А у тебя в школе правоведения и обществознания не было? У меня после школы остались хорошие знания о конституции, разделение ветвей власти ну и остальных базовых вещах