Monitoring PostgreSQL in Avito.ru, with case studies
A short talk about collecting data and monitoring database workload in Avito. Exporting metrics from stored procedures to Graphite. Collecting and visualizing pg_stat* metrics in Grafana. Case studies.
VIDEO
Слайды
Другие доклады
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Andrey Borodin Яндекс
GiST speedup: patches, hacks and tweaks
This report overviews some ideas and implementations to speedup different parts of generalized search trees (GiST): 1. Intrapage indexing 2. Fractal tree technology 3. Modern algorithms for spatial indexing (RR*-tree) 4.. Possible advancements of GiST API
VIDEO
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Jasonysli Tencent
How Tencent uses Postgres-XC for their high volume WeChat payment system
Tencent, based in China, is one of the world's largest companies in the social networking space. This talk discusses how Tencent modified the code of Postgres-XC to meet their internal payment system requirements
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Egor Rogov Postgres Professional
ProBackup: fast, reliable, and incremental
Modern state of backup tools for PostgreSQL certainly leaves some room for improvements. Standard utilities provides only basic functionality, third-party tools solve some, but not all, problems. To take backups reliably, fast, and incrementally on page level, one needs not only a backup tool, but also some support from the database server. On this tutorial we will talk about our new backup and recovery manager ProBackup, and will show it in action.
Demonstration script:
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Ivan Frolkov Postgres Professional
Relocatable tables in PostgresPro
With big data threads, even the upload of data to a database can often be problematic – apart from the data upload itself, you need to create indexes, perform VACUUM after the upload for correct Index-only scans, etc. From this talk, you will learn how to avoid most of such problems (if not all of them).
VIDEO