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Displaying posts with tag: percona server for MongoDB (reset)
Percona Monitoring and Management (PMM) 1.16.0 Is Now Available

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, we were able to provide the following feature:

  • MySQL and PostgreSQL support for all cloud DBaaS providers – Use PMM Server to gather Metrics and Queries from remote instances!
  • Query Analytics + Metric Series – See Database activity alongside queries
  • Collect local metrics using node_exporter + textfile …
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20+ MongoDB Alternatives You Should Know About

As MongoDB® has changed their license from AGPL to SSPL many are concerned by this change, and by how sudden it has been. Will SSPL be protective enough for MongoDB, or will the next change be to go to an altogether proprietary license? According to our poll, many are going to explore MongoDB alternatives. This blog post provides a brief outline of technologies to consider.

Open Source Data Stores

  • PostgreSQL is the darling of the open source database community. Especially if your concern is the license,  PostgreSQL’s permissive licence is hard to beat. PostgreSQL has …
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Percona Monitoring and Management (PMM) 1.15.0 Is Now Available

Percona Monitoring and Management (PMM) is a free and open-source platform for managing and monitoring MySQL® and MongoDB® 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.

This release offers two new features for both the MySQL Community and Percona Customers:

  • MySQL Custom Queries – Turn a SELECT into a dashboard!
  • Server and Client logs – Collect troubleshooting logs for Percona Support

We addressed 17 new features and improvements, and fixed 17 bugs.

MySQL Custom Queries

In 1.15 we are introducing the ability to …

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Percona Live Europe 2018 Session Programme Published

Offering over 110 conference sessions across Tuesday, 6 and Wednesday, 7 November, and a full tutorial day on Monday 5 November, we hope you’ll find that this fantastic line up of talks for Percona Live Europe 2018 to be one of our best yet! Innovation in technology continues to arrive at an accelerated rate, and you’ll find plenty to help you connect with the latest developments in open source database technologies at this acclaimed annual event.

Representatives from companies at the leading edge of our industry use the platform offered by Percona Live to showcase their latest developments and share plans for the future. If your career is dependent upon the use of open source database technologies you should not miss this conference!

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This Week in Data with Colin Charles 53: It’s MariaDB Week PLUS Percona Live Europe Update

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community.

This week is clearly what I’d call a “MariaDB week” — plenty of announcements coming from MariaDB Corporation and MariaDB Foundation.

It started with Alibaba Cloud and MariaDB Announce the Launch of ApsaraDB RDS for MariaDB TX, which makes Alibaba Cloud the first public cloud to offer the enterprise offering of MariaDB, MariaDB TX 3.0. It is not available yet as of this announcement for rolling out from the interface, but I expect it will be soon. Exciting, as you can already get MariaDB Server on …

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Percona Toolkit 3.0.12 Is Now Available

Percona announces the release of Percona Toolkit 3.0.12 on September 13, 2018.

Percona Toolkit is a collection of advanced open source command-line tools, developed and used by the Percona technical staff, that are engineered to perform a variety of MySQL®, MongoDB® and system tasks that are too difficult or complex to perform manually. With over 1,000,000 downloads, Percona Toolkit supports Percona Server for MySQL, MySQL®, MariaDB®, Percona Server for MongoDB and MongoDB.

Percona Toolkit, like all Percona software, is free and open source. You can download packages  …

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Percona Monitoring and Management (PMM) 1.14.1 Is Now Available

Percona Monitoring and Management (PMM) is a free and open-source platform for managing and monitoring MySQL® and MongoDB® 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.

We’re releasing hotfix 1.14.1 to address two issues found post-release of 1.14.0:

  • PMM-2963: Upgrading to PMM 1.14.0 fails due to attempting to create already existing Dashboard
    • Our upgrade script incorrectly tried to create dashboards that already existed, and generating failure message:
      A folder or dashboard in the general folder with the same name …
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Percona Monitoring and Management (PMM) 1.14.0 Is Now Available

Percona Monitoring and Management (PMM) is a free and open-source platform for managing and monitoring MySQL® and MongoDB® 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.



We’ve included a plethora of visual improvements in this release, including:

  • PostgreSQL Metrics Collection – Visualize PostgreSQL performance!
  • Identify New Queries in Query Analytics
  • New Dashboard: Compare System Parameters
  • New Dashboard: PERFORMANCE_SCHEMA Wait Events Analysis
  • Dashboard Updates – Advanced Data Exploration, MyRocks, TokuDB, InnoDB Metrics …
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Extend Metrics for Percona Monitoring and Management Without Modifying Code

Percona Monitoring and Management (PMM) provides an excellent solution for system monitoring. Sometimes, though, you’ll have the need for a metric that’s not present in the list of node_exporter metrics out of the box. In this post, we introduce a simple method and show how to extend the list of available metrics without modifying the node_exporter code. It’s based on the textfile collector.

Enable the textfile collector in pmm-client

This collector is not enabled by default in the latest version of pmm-client. So, first let’s enable the textfile collector.

# pmm-admin rm linux:metrics
OK, removed system pmm-client-hostname from monitoring.
# pmm-admin …
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Percona Monitoring and Management 1.13.0 Is Now Available

PMM (Percona Monitoring and Management) is a free and open-source platform for managing and monitoring MySQL and MongoDB 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.

The most significant feature in this release is Prometheus 2, however we also packed a lot of visual changes into release 1.13:

  • Prometheus 2 – Consumes less resources, and Dashboards load faster!
  • New Dashboard: Network Overview – New dashboard for all things IPv4!
  • New Dashboard: NUMA Overview – New Dashboard! …
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