Monthly Archives - February 2017

Percona Monitoring and Management (PMM) Graphs Explained: MongoDB MMAPv1

Percona Monitoring and Management

This blog post is another in the series on the Percona Server for MongoDB 3.4 bundle release. In this blog post, I hope to cover some areas to watch with Percona Monitoring and Management (PMM) when running MMAPv1. The graph examples from this article are from the MMAPv1 dashboard that will be released for the […]

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Webinar Thursday March 2, 2017: MongoDB Query Patterns

MongoDB Query

Join Percona’s Senior Technical Services Engineer Adamo Tonete on Thursday, March 2, 2017, at 11:00 a.m. PST / 2:00 p.m. EST (UTC-8) as he reviews and discusses MongoDB® query patterns.

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MongoDB is a fast and simple-to-query schema-free database. It features a smart query optimizer that tries to use the easiest data retrieval method.
In this […]

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MySQL Ransomware: Open Source Database Security Part 3

MySQL Ransomware

This blog post examines the recent MySQL® ransomware attacks, and what open source database security best practices could have prevented them.
Unless you’ve been living under a rock, you know that there has been an uptick in ransomware for MongoDB and Elasticsearch deployments. Recently, we’re seeing the same for MySQL.
Let’s look and see if this is MySQL’s fault.
Other […]

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Percona Monitoring and Management (PMM) Graphs Explained: WiredTiger and Percona Memory Engine

This blog post is another in the series on the Percona Server for MongoDB 3.4 bundle release. In this blog, we’ll go over some useful metrics WiredTiger outputs and how we visualize them in Percona Monitoring and Management (PMM).
WiredTiger is the default storage engine for MongoDB since version 3.2. The addition of this full-featured, comprehensive […]

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How to Install Percona Monitoring and Management (PMM) for the First Time

Install Percona Monitoring and Management

This blog post is another in the series on the Percona Server for MongoDB 3.4 bundle release. This post is meant to walk a prospective user through the benefits of Percona Monitoring and Management (PMM), how it’s architected and the simple install process. By the end of this post, you should have a good […]

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