title

text

Alexandra Kuznetsova
Alexandra Kuznetsova Postgres Professional
: December
22 мин

Mamonsu 3.0: New Features

Mamonsu is an active monitoring agent for PostgreSQL based on Zabbix. Mamonsu 3.0 Major Update includes new metrics and more possibilities for data visualization via Zabbix screens. It also introduces the improved functionality of Mamonsu tools for interacting with the DBMS. In addition to the new functionality overview, I will also share the nuances of upgrading to the 3.0 version.

Слайды

Другие доклады

  • Daniil Zakhlystov
    Daniil Zakhlystov Яндекс.Облако
    22 мин

    Current status of the PostgreSQL protocol compression

    PostgreSQL protocol compression has been discussed in the community for a long time. Many different hypotheses have been expressed and tested, and the compression patch has received a large number of changes and improvements. I will review the various approaches tested during the implementation of protocol compression, and will highlight the current status.

  • Иван Чувашов
    Иван Чувашов ООО Calltouch
    45 мин

    Several production cases during one night

    We maintain large PostgreSQL databases with the total data volume exceeding 180 TB. Every instance in the cluster gets a workload of 15 thousand requests per second. These circumstances certainly impose limitations on the classical approach to updating database structures. The cost of a DBA error gets higher, as even a small error can lead to a sleepless night) In my talk, I will cover our existing limitations for changes in the production environment, non-classical DBMS behavior under heavy workloads, and will discuss PostgreSQL in general.

  • Alexander Nikitin
    Alexander Nikitin ЗАО ЦФТ
    22 мин

    Working with queries - DBA perspective

    Optimisation of queries can have a significant impact on database performance. In my talk, I will review the tools that we use in our practice and discuss some use-cases. This talk is of interest to database administrators or developers who would like to optimise their database performance and learn new query optimisation techniques.

  • Ruslan Usmanov
    Ruslan Usmanov Федеральное казначейство
    45 мин

    A subsystem of Russia's "Electronic Budget" on fully domestic software

    Creation of a completely import-substituted component of the state information system using the example of the PUR KS - the "Electronic Budget" subsystem, the key state integrated information system for managing public finances. The presentation presents the subsystem architecture, performance optimization history and monitoring description. The speaker will talk about the advantages and difficulties of using an import-substituted system for the public sector, as well as about the nuances that departments should take into account when implementing open source solutions and solutions from Russian developers.