by Dmitriy Kostiuk | Sep 19, 2019 | Monitoring, Percona Software
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...
by Dmitriy Kostiuk | Sep 19, 2019 | Monitoring, Percona Software
We are pleased to announce the General Availability of PMM2, our latest software release! Created specifically to support open source software users, Percona Monitoring and Management (PMM) is a leading, free, open-source platform that allows you to actively manage...
by Borys Belinsky | Sep 12, 2019 | MongoDB, Percona Software
Percona announces the release of Percona Server for MongoDB 4.0.12-6 on September 12, 2019. Download the latest version from the Percona website or the Percona software repositories. Percona Server for MongoDB is an enhanced, open source, and highly-scalable database...
by Dmitriy Kostiuk | Sep 9, 2019 | Monitoring, Percona Software
We are pleased to announce our 7th Beta release of PMM 2! Percona Monitoring and Management (PMM) is a free and open-source platform for managing and monitoring MySQL, MongoDB, and PostgreSQL performance. This release includes the following improvements: Query...
by Emily Ikuta | Aug 27, 2019 | MongoDB, Webinars
Please join Percona Support Engineer Vinodh Krishnaswamy as he presents his talk “MongoDB Sharded Cluster & HA – How to Design your Topology” on Thursday, August 29th, 2019, at 6:00 AM PDT (UTC-7). View the Recording MongoDB Sharded Cluster is very well...
by Akira Kurogane | Aug 16, 2019 | MongoDB
Editor’s Note: The first version of this post contained a section criticizing what appeared to be a major regression concerning dropDatabase and movePrimary commands. It was found out that it was merely a documentation error in the MongoDB 4.2 release notes,...
by Borys Belinsky | Aug 9, 2019 | MongoDB, Percona Software
Percona announces the release of Percona Server for MongoDB 3.4.22-2.20 on August 9, 2019. Download the latest version from the Percona website or the Percona software repositories. Percona Server for MongoDB is an enhanced, open source, and highly-scalable database...
by Corrado Pandiani | Aug 5, 2019 | Insight for DBAs, Insight for Developers, MongoDB
Creating an index on a MongoDB collection is simple; just run the command CreateIndex and that’s all there is to it. There are several index types available, and in a previous post, you can find the more important index types: MongoDB index types and explain()....
by Akira Kurogane | Jul 30, 2019 | MongoDB, Security
by Fernando Laudares Camargos | Jul 18, 2019 | MongoDB
When a MongoDB server crashes you will usually find what is called a “stack trace” in its log file. But what is it and what purpose does it have? Let’s simulate a simple crash so we can dig into it. Crashing a test server In a test setup with a...
by Akira Kurogane | Jul 5, 2019 | MongoDB
Mistakes can happen. If only we could go back in time to the very second before that mistake was made. Act 1: The Disaster Plain text version for those who cannot run the asciicast above: Shell akira@perc01:/data$ #OK, let's get this party started! akira@perc01:/data$...
by Akira Kurogane | Jun 25, 2019 | MongoDB
In my previous blog post “Percona’s View on MongoDB’s 4.2 Release – The Good, the Bad, and the Ugly…” I discussed the release of transaction support in sharded clusters, field-level encryption, search-engine integration, and the new...
by Borys Belinsky | Jun 21, 2019 | MongoDB, Percona Software
Percona announces the release of Percona Server for MongoDB 3.6.13-3.3 on June 21, 2019. Download the latest version from the Percona website or the Percona software repositories. Percona Server for MongoDB is an enhanced, open source, and highly-scalable database...
by Akira Kurogane | Jun 21, 2019 | MongoDB
This is part 1 of 2: The keynote-marketed features. Percona’s MongoDB Tech Lead Akira Kurogane takes a look at MongoDB’s 4.2 release. Initial thoughts? Some great! Some not so compelling. Distributed Transactions Including distributed transactions is a...
by Rachel Pescador | Jun 19, 2019 | MongoDB
Percona recognizes MongoDB’s performance, reliability, and flexibility and has been evaluating, developing, and extending MongoDB software since 2015. Along with many others, Percona believes that fully open source software provides great value to users and we...
by Rachel Pescador | Jun 18, 2019 | MongoDB, Percona Software
Last Friday we announced the release of Percona Server for MongoDB 4.0.10-5. This can be downloaded from the Percona website or the Percona software repositories. Percona Server for MongoDB is an enhanced, open source, and highly-scalable database. It is a fully...
by Vinodh Krishnaswamy | May 21, 2019 | Cloud, MongoDB, Percona Software
In this blog post, I’ll walk through using Docker containers and discuss the advantages of using them to run multiple versions of Percona Server for MongoDB (PSMDB) instances in the same server. This is particularly useful for local testing. Lots of companies...
by Borys Belinsky | Dec 18, 2018 | Percona Software
Percona announces the GA release of Percona Server for MongoDB 4.0.4-1 on December 18, 2018. Download the latest version from the Percona website or the Percona software repositories. Date: December 18, 2018 Download: Percona website Installation: Installing Percona...
by Vinodh Krishnaswamy | Dec 13, 2018 | Insight for DBAs, MongoDB, Percona Software
by Borys Belinsky | Nov 23, 2018 | Percona Software
Percona announces the release of Percona Server for MongoDB 3.4.18-2.16 on November 23, 2018. Download the latest version from the Percona website or the Percona Software Repositories. Percona Server for MongoDB 3.4 is an enhanced, open source, and highly-scalable...
