HighLoad++ 2019
2019-11-07..2019-11-08
Moscow, Russian Federation
[HighLoad++ 2012, HighLoad++ 2013, HighLoad++ 2014, HighLoad++ 2015, HighLoad++ 2016, HighLoad++ 2017, HighLoad++ 2019, HighLoad++ 2022, HighLoad++ 2023, HighLoad++ 2024, HighLoad++ 2025]
| title | author | length |
|---|---|---|
| Opening | 24m | |
Announcement and opening information for the Saint HighLoad++ 2026 professional conference for developers of high-load systems, including dates (June 2026) and… | ||
| Why You Need a Platform for Interservice Interaction | Artemiy Ryabinkov | 47m |
A talk about designing a platform for inter-service communication in microservice architectures, covering what such a platform is, why teams need it, and… | ||
| Kafka. "An Account of a Struggle" | Denis Karasik | 47m |
A talk about using Apache Kafka at Badoo: how Kafka evolved from an experiment in a single service into a managed, company-wide solution and the foundation for… | ||
| Application Design Patterns on Apache Kafka | Aleksandr Sibiryakov | 50m |
Covers how to design reliable processing pipelines made of many components using Apache Kafka. Explains core design principles and architectural patterns for… | ||
| Monitoring a Modern k8s Project Through a Developer's Eyes | Sergey Sporyshev | 47m |
Covers monitoring a modern Kubernetes (k8s) project from a developer’s perspective, focusing on which metrics and signals developers should track given their… | ||
| Houston, We Have a Problem. Designing Fault-Tolerant Systems | Vasiliy Pantyukhin | 50m |
The talk explains designing distributed systems to tolerate constant hardware and software failures by applying AWS-style "design for failure" principles. It… | ||
| Dear DELETE | Nikolay Samokhvalov | 49m |
Talk discusses practical issues of deleting or moving large amounts of unwanted data from databases (millions of rows). It examines why a simple SQL DELETE… | ||
| Query Analysis in MySQL, PostgreSQL, MongoDB | Petr Zaytsev | 50m |
Describes building a deep query-performance analysis tool for Percona Monitoring and Management that collects query-level data from MySQL, PostgreSQL and… | ||
| Wins and Failures with Redis | Ivan Letenko | 46m |
A talk about lessons learned from three years of running Redis in production at Infobip, across more than a hundred different services. It covers concrete… | ||
| The Award | 33m | |
Announcement about the HighLoad++ Award recognizing professionals who made significant positive contributions to the Russian web-development ecosystem; it… | ||
| Avito Messenger Architecture – The Journey of a Single Message | Aleksandr Emelin | 50m |
Describes Avito's large-scale messenger architecture: how a message travels from sender to recipient through the chain of services, including deployment… | ||
| Personalization in 10 Milliseconds | Vladimir Posvyanskiy, Ivan Vovk | 48m |
Tinkoff.ru describes moving from classical A/B testing to per-user page personalization using machine learning to improve online customer acquisition; the talk… | ||
| How to Change Infrastructure During Explosive Company Growth | Nikita Maslyannikov | 38m |
A retrospective of how a company redesigned its infrastructure during a period of explosive growth, describing the resulting architecture, mistakes made, and… | ||
| Switch from the TCP Needle to UDP with Millions of Users | Aleksandr Tobol | 51m |
A talk about moving tens of millions of users from TCP to UDP to improve end-user data delivery speed. It explains why they switched, how they profiled the… | ||
| Flagrant Bugs and How to Avoid Them: The ClickHouse Example | Aleksey Milovidov | 49m |
Shows real-world bugs encountered when running ClickHouse at large scale, especially processing internet-traffic data, and explains their root causes across… | ||
| An Elasticsearch Cluster Over 200 TB | Petr Zaytsev | 50m |
Describes the architecture and pitfalls of a very large Elasticsearch cluster used to store and serve logs (over 200 TB) for the Odnoklassniki project. Covers… | ||
| What Can a Quantum Computer Do? | Anatoliy Dymarskiy | 01h 00m |
Overview of which concrete problems can benefit from quantum computing, describing the main classes of tasks suited to quantum methods (e.g., optimization… | ||
| Live Stream from the Congress Hall, November 7 | Vasiliy Pantyukhin, Nikolay Samokhvalov, Petr Zaytsev, Ivan Letenko | 10h 38m |
Live video stream of the HighLoad++ 2019 conference in Moscow (Nov 7–8) showing a schedule of talks about building high-load systems… | ||
| Live Stream from the Congress Hall, November 8 | Aleksandr Tobol, Aleksey Milovidov, Petr Zaytsev, Anatoliy Dymarskiy, Oleg Bunin | 07h 52m |
This is a livestream recording of HighLoad++ 2019 in Moscow (Nov 7–8) containing a series of talks and interviews about high-load system engineering. It… | ||
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