PMM

Adding PostgreSQL Tuple Statistics Dashboard to the PMM Plugin

test installation PostgreSQL tuples

While the PMM Engineering team is working on the polish for release of PMM 2, I wanted to share with you some of the dashboard improvements we’re making around PostgreSQL, specifically how you can plot Tuple Statistics using PMM. PMM (Percona Monitoring and Management) is a free and open-source platform for managing and monitoring MySQL®, MongoDB®, […]

Read more

Upcoming Webinar Wed 3/27: Monitoring PostgreSQL with Percona Monitoring and Management (PMM)

Monitoring PostgreSQL with Percona Monitoring and Management (PMM)

Please join Percona’s Product Manager, Michael Coburn, as he presents his talk Monitoring PostgreSQL with Percona Monitoring and Management (PMM) on March 27th, 2019 at 11:00 AM PDT (UTC-7) / 2:00 PM EDT (UTC-4).
Register Now
In this webinar, learn how to monitor PostgreSQL using Percona Monitoring and Management (PMM) so that you can:
Gain greater visibility of […]

Read more

PMM’s Custom Queries in Action: Adding a Graph for InnoDB mutex waits

PMM mutex wait graph

One of the great things about Percona Monitoring and Management (PMM) is its flexibility. An example of that is how one can go beyond the exporters to collect data. One approach to achieve that is using textfile collectors, as explained in  Extended Metrics for Percona Monitoring and Management without modifying the Code. Another method, which […]

Read more

Reducing High CPU on MySQL: a Case Study

CPU Usage after query tuning

In this blog post, I want to share a case we worked on a few days ago. I’ll show you how we approached the resolution of a MySQL performance issue and used Percona Monitoring and Management PMM to support troubleshooting. The customer had noticed a linear high CPU usage in one of their MySQL […]

Read more

Percona Monitoring and Management (PMM) 1.17.1 Is Now Available

Percona Monitoring and Management 1.17.0

Percona Monitoring and Management (PMM) is a free and open-source platform for managing and monitoring MySQL®, MongoDB®, and PostgreSQL performance. You can run PMM in your own environment for maximum security and reliability. It provides thorough time-based analysis for MySQL®, MongoDB®, and PostgreSQL® servers to ensure that your data works as efficiently as possible.
In this […]

Read more

A New Dashboard to Monitor Memory Usage in the PMM plugin!

Dashboard to Monitor Memory Usage in Linux

While the PMM team works hard on our PMM 2.0 release, we have been working on a few things in the background which we’d like to show off !  In particular we have developed a new dashboard that displays metrics related to memory usage on Linux systems. The dashboard leverages information collected by node_exporter. The graphs […]

Read more

Monitor and Optimize Slow Queries with PMM and EverSQL – Part 2

percona_pmm_eversql

EverSQL is a platform that intelligently tunes your SQL queries by providing query optimization recommendations, and feedback on missing indexes. This is the second post of our EverSQL series, if you missed our introductory post take a look there first and then come back to this article.
We’ll use the Stackoverflow data set again as we […]

Read more

Monitor and Optimize Slow Queries with PMM and EverSQL – Part One

PMM EverSQL optimization integration

A common challenge with continuously deployed applications is that new and modified SQL queries are constantly being introduced to the application. Many companies choose to use a database monitoring system (such as PMM) to identify those slow queries. But identifying slow queries is only the start – what about actually optimizing them?
In this post […]

Read more

How CVE-2018-19039 Affects Percona Monitoring and Management

CVE-2018-19039

Grafana Labs has released an important security update, and as you’re aware PMM uses Grafana internally. You’re probably curious whether this issue affects you.  CVE-2018-19039 “File Exfiltration vulnerability Security fix” covers a recently discovered security flaw that allows any Grafana user with Editor or Admin permissions to have read access to the filesystem, performed with the […]

Read more

Percona Monitoring and Management (PMM) 1.16.0 Is Now Available

Percona Monitoring and Management 1.17.0

PMM (Percona Monitoring and Management) is a free and open-source platform for managing and monitoring MySQL, MongoDB, and PostgreSQL performance. You can run PMM in your own environment for maximum security and reliability. It provides thorough time-based analysis for MySQL® and MongoDB® servers to ensure that your data works as efficiently as possible.

While much of the team is working on longer-term projects, […]

Read more