EmergencyEMERGENCY? Get 24/7 Help Now!

Webinar Wednesday, September 28: Percona Software News and Roadmap Update – Q3 2016

 | September 26, 2016 |  Posted In: Technical Webinars

full-logo

Please join Percona founder and CEO Peter Zaitsev for a webinar Wednesday, September 28 at 11 am PDT (UTC-7) where he’ll discuss Percona Software News and Roadmap Update – Q3 2016. Come and listen to Percona CEO Peter Zaitsev discuss what’s new in Percona open source software, including Percona Server for MySQL and MongoDB, Percona […]

Read More

Percona Server Critical Update CVE-2016-6662

 | September 12, 2016 |  Posted In: Events and Announcements, MySQL

CVE-2016-6662

This blog is an announcement for a Percona Server update with regards to CVE-2016-6662. We have added a fix for CVE-2016-6662 in the following releases: Percona Server 5.5.51-38.1 Percona Server 5.5.51-38.2 Percona Server 5.6.32-78.0 Percona Server 5.6.32-78.1 Percona Server 5.7.14-7 Percona Server 5.7.14-8 Percona XtraDB Cluster 5.5.41-25.11.1 Percona XtraDB Cluster 5.6.30-25.16.2 Percona XtraDB Cluster 5.6.30-25.16.3 From […]

Read More

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 5.6.30-76.3

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 […]

Read More

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 5.6.30-76.3

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. […]

Read More

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 […]

Read More

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 […]

Read More

Percona Server 5.6.31-77.0 is now available

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

percona server 5.6.30-76.3

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 […]

Read More

Percona Server 5.7.12-5 is now available

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

percona server 5.6.30-76.3

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 […]

Read More

Percona Server 5.6.30-76.3 is now available

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

percona server 5.6.30-76.3

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 […]

Read More

Percona’s widely read Percona Data Performance blog highlights our expertise in enterprise-class software, support, consulting and managed services solutions for both MySQL® and MongoDB® across traditional and cloud-based platforms. The decades of experience represented by our consultants is found daily in numerous and relevant blog posts.

Besides specific database help, the blog also provides notices on upcoming events and webinars.
Want to get weekly updates listing the latest blog posts? Subscribe to our blog now! Submit your email address below and we’ll send you an update every Friday at 1pm ET.

No, thank you. Please do not ask me again.