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TokuDB/PerconaFT fragmented data file performance improvements

 | August 17, 2016 |  Posted In: MySQL, TokuDB

fragmented data file performance

In this blog post, we’ll discuss how we’ve improved TokuDB and PerconaFT fragmented data file performance. Through our internal benchmarking and some user reports, we have found that with long term heavy write use TokuDB/PerconaFT performance can degrade significantly on large data files. Using smaller node sizes makes the problem worse (which is one of […]

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Testing Samsung storage in tpcc-mysql benchmark of Percona Server

 | July 26, 2016 |  Posted In: Benchmarks, MySQL

tpcc-mysql benchmark

This blog post will detail the results of Samsung storage in tpcc-mysql benchmark using Percona Server. I had an opportunity to test different Samsung storage devices under tpcc-mysql benchmark powered by Percona Server 5.7. You can find a summary with details here https://github.com/Percona-Lab-results/201607-tpcc-samsung-storage/blob/master/summary-tpcc-samsung.md I have in my possession: Samsung 850 Pro, 2TB: This is a SATA device and […]

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Percona Server 5.6.31-77.0 is now available

 | July 7, 2016 |  Posted In: Events and Announcements, MySQL, Percona Server for MySQL, Percona Software, TokuDB

percona server 5.5.52-38.3

Percona announces the release of Percona Server 5.6.31-77.0 on July 7th, 2016. Download the latest version from the Percona web site or the Percona Software Repositories. Based on MySQL 5.6.31, including all the bug fixes in it, Percona Server 5.6.31-77.0 is the current GA release in the Percona Server 5.6 series. Percona Server is open-source and free – this […]

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Percona Server 5.7.12-5 is now available

 | June 6, 2016 |  Posted In: Events and Announcements, MySQL, Percona Server for MySQL, Percona Software, TokuDB

percona server 5.5.52-38.3

Percona is glad to announce the GA release of Percona Server 5.7.12-5 on June 6, 2016. Download the latest version from the Percona web site or from the Percona Software Repositories. Based on MySQL 5.7.12, including all the bug fixes in it, Percona Server 5.7.12-5 is the current GA release in the Percona Server 5.7 series. All of […]

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Percona Server 5.6.30-76.3 is now available

 | May 25, 2016 |  Posted In: Events and Announcements, MySQL, Percona Server for MySQL, Percona Software, TokuDB

percona server 5.5.52-38.3

Percona is glad to announce the release of Percona Server 5.6.30-76.3 on May 25, 2016. Download the latest version from the Percona web site or the Percona Software Repositories. Based on MySQL 5.6.30, including all the bug fixes in it, Percona Server 5.6.30-76.3 is the current GA release in the Percona Server 5.6 series. Percona Server is open-source […]

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Percona Server 5.5.49-37.9 is now available

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

Replace MySQL with Percona Server

Percona is glad to announce the release of Percona Server 5.5.49-37.9 on May 19, 2016. Based on MySQL 5.5.49, including all the bug fixes in it, Percona Server 5.5.49-37.9 is now the current stable release in the 5.5 series. Percona Server is open-source and free. Details of the release can be found in the 5.5.49-37.9 […]

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Percona Server 5.7.11-4 is now available

 | March 15, 2016 |  Posted In: Events and Announcements, InnoDB, MySQL, Percona Server for MySQL, Percona Software, TokuDB

Percona Server

Percona is glad to announce the GA release of Percona Server 5.7.11-4 on March 15, 2016. Download the latest version from the Percona web site or from the Percona Software Repositories. Based on MySQL 5.7.11, including all the bug fixes in it, Percona Server 5.7.11-4 is the current GA release in the Percona Server 5.7 series. All of […]

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Percona Server 5.6.29-76.2 is now available

 | March 7, 2016 |  Posted In: Events and Announcements, MySQL, Percona Server for MySQL, Percona Software, TokuDB

Percona Server

Percona is glad to announce the release of Percona Server 5.6.29-76.2 on March 7, 2016. Download the latest version from the Percona web site or from the Percona Software Repositories. Based on MySQL 5.6.29, including all the bug fixes in it, Percona Server 5.6.29-76.2 is the current GA release in the Percona Server 5.6 series. Percona Server is open-source […]

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Percona Server 5.5.48-37.8 is now available

 | March 4, 2016 |  Posted In: Events and Announcements, InnoDB, MySQL, Percona Server for MySQL, Percona Software

Percona Server

Percona is glad to announce the release of Percona Server 5.5.48-37.8 on March 4, 2016. Based on MySQL 5.5.48, including all the bug fixes in it, Percona Server 5.5.48-37.8 is now the current stable release in the 5.5 series. Percona Server is open-source and free. Details of the release can be found in the 5.5.48-37.8 […]

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Percona Server 5.7.10-2 second RC available

 | February 8, 2016 |  Posted In: Events and Announcements, MySQL, Percona Server for MySQL, Percona Software, TokuDB

Percona Server

Percona is glad to announce the second release candidate of Percona Server 5.7.10-2 on February 8, 2016. Download the latest version from the Percona web site or from the Percona Software Repositories. Based on MySQL 5.7.10, including all the bug fixes in it, Percona Server 5.7.10-2 is the current Release Candidate release in the Percona Server 5.7 series. […]

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