Elasticsearch

How To Gather Infrastructure Metrics with Topbeat and ELK on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Gather Infrastructure Metrics with Topbeat and ELK on Ubuntu 14.04

In this tutorial, we will show you how to use Topbeat, on an Ubuntu 14.04 server, with an ELK stack to gather and visualize infrastructure metrics. Topbeat, which is one of the several “Beats” data shippers that helps send various types of server data to an Elasticsearch instance, allows you to gather information about the CPU, memory, and process activity on your servers.

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Установка и настройка Elasticsearch в Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Установка и настройка Elasticsearch в Ubuntu 20.04

Elasticsearch — это платформа для распределенного поиска и анализа данных в режиме реального времени. Она пользуется популярностью благодаря удобству в использовании, наличию мощных характеристик и возможности масштабирования. Эта статья…

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How To Install Elasticsearch, Logstash, and Kibana (ELK Stack) on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Install Elasticsearch, Logstash, and Kibana (ELK Stack) on Ubuntu 14.04

In this tutorial, we will go over the installation of the Elasticsearch ELK Stack on Ubuntu 14.04—that is, Elasticsearch 2.2.x, Logstash 2.2.x, and Kibana 4.4.x. We will also show you how to configure it to gather and visualize the syslogs of your systems in a centralized location, using Filebeat 1.0.x. Logstash is an open source tool for collecting, parsing, and storing logs for future use. Kibana 4 is a web interface that can be used to search and view the logs that Logstash has indexed.

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How To Analyze Managed PostgreSQL Database Statistics Using the Elastic Stack on Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

How To Analyze Managed PostgreSQL Database Statistics Using the Elastic Stack on Ubuntu 18.04

Database monitoring is the continuous process of systematically tracking various metrics that show how the database is performing. By observing the performance data, you can gain valuable insights and identify possible bottlenecks, as well as find additional ways of improving database performance. In this tutorial, you’ll import database metrics, generated by the PostgreSQL statistics collector, into Elasticsearch via Logstash.

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