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Category Archives: Query Analytics

Tired of MySQL Making You Wait? Webinar: Questions and Answers

We’d like to thank everybody for joining us on January 7th for our “Tired of MySQL Making You Wait?” webinar with Percona’s Alexander Rubin, Principal Consultant and SolarWinds’ Janis Griffin, Database Evangelist. Too often developers …

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Prometheus as an Engine for MySQL Monitoring

When I first discovered Graphite years ago, I was very impressed with its monitoring capabilities.  Compared to many RRD-based tools that were popular at the time (like Cacti), Graphite separated the captured data and graphs, …

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Slow query graphs using Performance Schema and Graphite

I love graphs. They just make things easier when it comes to finding patterns. I also love visibility. Having the ability to known what is going on inside the database is priceless. How about having …

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MySQL query digest with Performance Schema

Query analysis is a fantastic path in the pursuit to achieve high performance. It’s also probably the most repeated part of a DBA’s daily adventure. For most of us, the weapon of choice is definitely …

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Introducing email reports for Percona Cloud Tools!

For those PCT users who forget to regularly check query performance, you can now get server query reports delivered to your email daily or weekly. The report contains a digest of the most critical performance …

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Easy query metrics with MySQL Performance Schema

The MySQL Performance Schema exposes so much data that it’s not trivial to learn, configure, and use. With recently released Percona Agent 1.0.11 you can get query metrics – like min, max, and average query execution time …

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Faster fingerprints and Go packages for MySQL

I’m happy to announce Go packages for MySQL. Particularly exciting is a new query fingerprint function which is very fast and efficient, but I’ll talk about that later. First, go-mysql is currently three simple Go packages for parsing …

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5 great new features from Percona Cloud Tools for MySQL

It’s been three months since we announced anything for Percona Cloud Tools, not because we’ve been idle but because we’ve been so busy the time flew by!  Here’s the TL;DR to pique your interest: EXPLAIN …

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