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Vladimir Sitnikov

Vladimir Sitnikov

Netcracker

He has been working for ten years on the performance and scalability of NetCracker OS, a software used by service providers to automate network and network equipment management processes. He is passionate about Java and Oracle Database performance issues. His responsibilities include scheduling load measurements, analyzing and explaining the results. Commiter in Apache JMeter.

Talks from 2017 Moscow season

Talk
Testing performance and searching for bottlenecks
- Andrey Satarin
  Yandex
- Andrey Dmitriev
  JUG Ru Group
- Vsevolod Brekelov
  JUG Ru Group
- Alexey Lavrenuke
  Yandex
- Vladimir Sitnikov
  Netcracker
- In Russian
Talk
Performance testing of web applications at browser side (JavaScript, rendering)
- Vladimir Sitnikov
  Netcracker
- In Russian

Other talks

Watch recording
Workshop
Hall 2
The Final Story of Rococo: Building CI/CD in GHA
- Dmitry Tuchs
  Dodo Engineering
- In Russian
- Tools/Frameworks
Watch recording
Talk
Hall 1
Episode 3: New Horizons
- Artyom Eroshenko
- In Russian
- Keynote
Watch recording
Workshop
The art of JUnit Extensions 2
- Dmitry Tuchs
  Dodo Engineering
- In Russian
- Tools/Frameworks
Watch recording
Talk
Room 1
Measure Once, Cut Twice
- Vladimir Sitnikov
- Aleksey Fedulaev
  Wildberries
- In Russian
- Keynote
Watch recording
Talk
Room 1
B-tree Indexes in Databases: IndexedDB and PostgreSQL Examples
- Vladimir Sitnikov
- In Russian
- Tools/frameworks
Watch recording
Talk
Room 3
Examples of Atypical Scenarios in PostgreSQL Load Testing
- Mikhail Zhilin
  Postgres Professional
- In Russian
- Load Testing
Watch recording
Talk
Room 2
pg_profile: PostgreSQL Strategic Monitoring Utility
- Andrey Zubkov
  Postgres Professional
- In Russian
- Load Testing
Watch recording
Conversation
Heisenbug 2023 Spring opening
- Vladimir Sitnikov
- Igor Balagurov
  Ozon Fintech
- Maria Alikina
  JUG Ru Group
- In Russian
Watch recording
Talk
Houston, We Have Problems With the Queries
- Andres Sacco
  TravelX
- In English
- Tools/frameworks
Watch recording
Conversation
Opening
- Vladimir Sitnikov
- Igor Balagurov
  Ozon Fintech
- Maria Alikina
  JUG Ru Group
- In Russian
Watch recording
Conversation
Summing up the Online Part of the Heisenbug 2023 Spring conference
- Vladimir Sitnikov
- Igor Balagurov
  Ozon Fintech
- Maria Alikina
  JUG Ru Group
- In Russian
Watch recording
Conversation
Room 1
Heisenbug 2023 Spring — Opening of the Offline Part
- Vladimir Sitnikov
- Igor Balagurov
  Ozon Fintech
- Maria Alikina
  JUG Ru Group
- In Russian
Watch recording
Talk
Room 2
How (Not) to Do Load Testing
- Gregory Koshelev
  Kontur
- In Russian
- Load testing
Watch recording
Talk
Room 3
How to Prepare for the Launch of the DBMS Benchmark?
- Mikhail Zhilin
  Postgres Professional
- In Russian
- Tools/frameworks
Watch recording
Conversation
Room 1
Closing Ceremony of the Heisenbug 2023 Spring Conference
- Vladimir Sitnikov
- Igor Balagurov
  Ozon Fintech
- Maria Alikina
  JUG Ru Group
- In Russian
Watch recording
Talk
Pitfalls in loading
- Vladimir Sitnikov
- In Russian
- Нагрузка
Watch recording
Talk
Assert, how much is in that word...
- Vladimir Sitnikov
- In Russian
- Best practices
Watch recording
Interview
Interview with Vladimir Sitnikov
- Vladimir Sitnikov
- Igor Balagurov
  Ozon Fintech
- Evgeny Trifonov
  JUG Ru Group
- In Russian
Watch recording
Talk
Benchmarking and testing of code analyzers and compilers
- Andrey Kuleshov
  Huawei
- In Russian
- Tools/framework
Watch recording
Talk
In-person Opening Heisenbug 2022 Autumn
- Vladimir Sitnikov
- Andrey Dmitriev
  JUG Ru Group
- In Russian
Watch recording
Talk
Adding scripting language support to AFL and LibFuzzer with Lua as an example
- Sergey Bronnikov
  VK/Tarantool
- In Russian
- Безопасность
Watch recording
Talk
Heisenbug 2022 Autumn Closing
- Vladimir Sitnikov
- Andrey Dmitriev
  JUG Ru Group
- In Russian
Watch recording
Talk
Automating JMeter performance tests with performance logs from Chrome Driver
- Maksym Semenenko
  Cisco
- In Russian
- Hardware
Watch recording
Talk
Testing your test
- Andres Sacco
  TravelX
- In English
- Tools/framework
No record
Talk
Open Source — what way to choose?
- Vladimir Sitnikov
  Netcracker
- Dmitry Baev
  Qameta Software
- Ruslan Akhmetzyanov
  Qameta Software
- In Russian
Watch recording
Interview
Interview with Vladimir Sitnikov
- Vsevolod Brekelov
  Synthesized
- Vladimir Sitnikov
  Netcracker
- In Russian
Watch recording
Round table
Round table: Good roasting data center
- Dmitry Samsonov
  Odnoklassniki
- Vladimir Sitnikov
  Netcracker
- Oleg Anastasyev
  Odnoklassniki
- Vadim Tsesko
  Odnoklassniki
- In Russian
Watch recording
Talk
How fuzzing testing works. The story in plain language
- Nikolay Shaplov
  Postgres Professional
- In Russian
Watch recording
Talk
Transform with VTB TCR for big enterprise
- Kent Beck
  GustoHQ
- In English
Watch recording
Battle
Loading the banks
- Vyacheslav Smirnov
  VTB
- Maksim Rogozhnikov
  Tinkoff
- In Russian
Watch recording
Talk
Performance testing antipatterns
- Viktor Ganeles
  PromSvyasBank
- Kirill Yurkov
  Samokat
- In Russian
Watch recording
Talk
Test Run Latency
- Kent Beck
  GustoHQ
- In English
Watch recording
Talk
How domain-specific languages can improve software quality
- Markus Voelter
- In English
Watch recording
Talk
TestOps: DevOps for testers
- Artem Eroshenko
  Qameta Software
- In Russian
Watch recording
Talk
JVM profiling in Kubernetes
- Vyacheslav Smirnov
  VTB
- In Russian
Watch recording
Talk
Using SQLancer to test ClickHouse and other database systems
- Manuel Rigger
  ETH Zurich
- Ilya Yatsishin
  Yandex
- In English
Watch recording
Talk
Game server load testing
- Anton Potsyus
  IT Territory/My.Games
- In Russian
Watch recording
Talk
Testing Kubernetes operator exemplified by Avito Navigator
- Mikhail Shaverdo
  Avito
- In Russian
Watch recording
Talk
Reactive is awesome... But where is the bug?
- Oleh Dokuka
  Netifi, Inc
- In Russian
Watch recording
Talk
Programming with Grafana and InfluxDB: Cookbook
- Vyacheslav Smirnov
  VTB
- In Russian
Watch recording
Talk
Vulnerabilities in the implementation of interprocess cooperation in Android applications
- Alexandra Svatikova
  OK.RU
- In Russian
Watch recording
Talk
Performance testing pitfalls
- Vladimir Sitnikov
  Netcracker
- In Russian