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Percona Server 5.5.53-38.4 is now available

 | November 18, 2016 |  Posted In: Events and Announcements, MySQL, Percona Server, Percona Software

Percona Server for MySQL 5.7.17-11

Percona announces the release of Percona Server 5.5.53-38.4 on November 18, 2016. Based on MySQL 5.5.53, including all the bug fixes in it, Percona Server 5.5.53-38.4 is now the current stable release in the 5.5 series. Percona Server is open-source and free. You can find release details in the 5.5.53-38.4 milestone on Launchpad. Downloads are available […]

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A Guide to the Percona Monitoring and Management Demo

 | October 19, 2016 |  Posted In: Database Monitoring, InnoDB, MongoDB, MySQL, Percona Monitoring and Management

Percona Monitoring and Management Demo

As part of the release of Percona Monitoring and Management, we set up an extensive online Percona Monitoring and Management demo at pmmdemo.percona.com. The demo is pretty self-explanatory and easy to explore, but you will probably find it a lot more interesting with some explanation. This post provides some guidance. The PMM demo has a […]

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Percona Server 5.6.33-79.0 is now available

 | October 18, 2016 |  Posted In: Events and Announcements, MySQL, Percona Server, Percona Software, TokuDB

Percona Server for MySQL 5.7.17-11

Percona announces the release of Percona Server 5.6.33-79.0 on October 18th, 2016. Download the latest version from the Percona web site or the Percona Software Repositories. Based on MySQL 5.6.33, including all the bug fixes in it, Percona Server 5.6.33-79.0 is the current GA release in the Percona Server 5.6 series. Percona Server is open-source and free – this […]

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MySQL 5.7 Performance Tuning Immediately After Installation

 | October 12, 2016 |  Posted In: InnoDB, MySQL

MySQL 5.7 Performance Tuning

This blog updates Stephane Combaudon’s blog on MySQL performance tuning, and covers MySQL 5.7 performance tuning immediately after installation. A few years ago, Stephane Combaudon wrote a blog post on Ten MySQL performance tuning settings after installation that covers the (now) older versions of MySQL: 5.1, 5.5 and 5.6. In this post, I will look […]

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InnoDB Troubleshooting: Q & A

 | September 2, 2016 |  Posted In: MySQL, Technical Webinars

InnoDB Troubleshooting

In this blog, I will provide answers to the Q & A for the InnoDB Troubleshooting webinar. First, I want to thank everybody for attending the August 11 webinar. The recording and slides for the webinar are available here. Below is the list of your questions that I wasn’t able to answer during the webinar, […]

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Percona Server 5.7.14-7 is now available

 | August 23, 2016 |  Posted In: Events and Announcements, MySQL, Percona Server, Percona Software, TokuDB

percona server 5.5.52-38.3

Percona announces the GA release of Percona Server 5.7.14-7 on August 23, 2016. Download the latest version from the Percona web site or the Percona Software Repositories. Based on MySQL 5.7.14, including all the bug fixes in it, Percona Server 5.7.14-7 is the current GA release in the Percona Server 5.7 series. Percona’s provides completely open-source and free […]

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Percona Server 5.5.51-38.1 is now available

 | August 19, 2016 |  Posted In: Events and Announcements, MySQL, Percona Server, Percona Software

percona server 5.5.52-38.3

Percona announces the release of Percona Server 5.5.51-38.1 on August 19, 2016. Based on MySQL 5.5.51, including all the bug fixes in it, Percona Server 5.5.51-38.1 is now the current stable release in the 5.5 series. Percona Server is open-source and free. You can find release details of the release in the 5.5.51-38.1 milestone on Launchpad. […]

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Small innodb_page_size as a performance boost for SSD

 | August 10, 2016 |  Posted In: Benchmarks, InnoDB, MySQL

performance boost for SSD

In this blog post, we’ll discuss how a small innodb_page_size can create a performance boost for SSD. In my previous post Testing Samsung storage in tpcc-mysql benchmark of Percona Server I compared different Samsung devices. Most solid state drives (SSDs) use 4KiB as an internal page size, and the InnoDB default page size is 16KiB. I wondered […]

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