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Percona Live Europe Featured Talks: Automatic Database Management System Tuning Through Large-Scale Machine Learning with Dana Van Aken

 | September 19, 2017 |  Posted In: Database Monitoring, Insight for DBAs, MongoDB, MySQL, Percona Live

Percona Live Europe 2017

Welcome to another post in our series of interview blogs for the upcoming Percona Live Europe 2017 in Dublin. This series highlights a number of talks that will be at the conference and gives a short preview of what attendees can expect to learn from the presenter. This blog post is with Dana Van Aken, […]

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ProxySQL Improves MySQL SSL Connections

 | September 19, 2017 |  Posted In: MySQL, ProxySQL, Security, SSL

In this blog post, we’ll look at how ProxySQL improves MySQL SSL connection performance. When deploying MySQL with SSL, the main concern is that the initial handshake causes significant overhead if you are not using connection pools (i.e., mysqlnd-mux with PHP, mysql.connector.pooling in Python, etc.). Closing and making new connections over and over can greatly impact […]

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Percona Live Europe Featured Talks: Debugging with Logs (and Other Events) Featuring Charity Majors

 | September 18, 2017 |  Posted In: Database Monitoring, Insight for DBAs, MongoDB, MySQL, Percona Live

Percona Live Europe 2017

Welcome to another post in our series of interview blogs for the upcoming Percona Live Europe 2017 in Dublin. This series highlights a number of talks that will be at the conference and gives a short preview of what attendees can expect to learn from the presenter. This blog post is with Charity Majors, CEO/Cofounder […]

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Percona Blog Poll Results: What Database Engine Are You Using to Store Time Series Data?

 | September 15, 2017 |  Posted In: Database Poll, MongoDB, MySQL

TIme Series Data

In this blog post, we talk about the results of Percona’s time series database poll “What Database Engine Are You Using to Store Time Series Data?” Time series data is some of the most actionable data available when it comes to analyzing trends and making predictions. Simply put, time series data is data that is […]

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Percona Live Europe Featured Talks: Monitoring Open Source Databases with Icinga with Bernd Erk

 | September 14, 2017 |  Posted In: Database Monitoring, MongoDB, MySQL, Percona Live

Percona Live Europe 2017

Welcome to another post in our series of interview blogs for the upcoming Percona Live Europe 2017 in Dublin. This series highlights a number of talks that will be at the conference and gives a short preview of what attendees can expect to learn from the presenter. This blog post is with Bernd Erk, CEO […]

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Percona Live Europe Featured Talks: Visualize Your Data with Grafana Featuring Daniel Lee

 | September 13, 2017 |  Posted In: Database Monitoring, MongoDB, MySQL, Percona Live

Percona Live Europe 2017

Welcome to another post in our series of interview blogs for the upcoming Percona Live Europe 2017 in Dublin. This series highlights a number of talks that will be at the conference and gives a short preview of what attendees can expect to learn from the presenter. This blog post is with Daniel Lee, a […]

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Massive Parallel Log Processing with ClickHouse

 | September 13, 2017 |  Posted In: Database Monitoring, Insight for DBAs, MySQL, Yandex ClickHouse

ClickHouse

In this blog, I’ll look at how to use ClickHouse for parallel log processing. Percona is seen primarily for our expertise in MySQL and MongoDB (at this time), but neither is quite suitable to perform heavy analytical workloads. There is a need to analyze data sets, and a very popular task is crunching log files. Below […]

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cscope: Searching Code Efficiently

 | September 12, 2017 |  Posted In: Insight for DBAs, MariaDB, MySQL

cscope

In this post, we will discuss how to search code with the help of cscope. Let’s begin by checking its description and capabilities (quoting directly from http://cscope.sourceforge.net/): Cscope is a developer’s tool for browsing source code. Allows searching code for: all references to a symbol global definitions functions called by a function functions calling a […]

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