Percona Server version 5.6.16-64.0
Based on MySQL 5.6.16, including all the bug fixes in it, Percona Server[Read more...]
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One of the tasks within Percona Remote DBA is to ensure we have reliable backups with minimal impact. To accomplish this, one of the tools our team uses is called mydumper. We use mydumper for logical backups because of several nice features. Some of them are:
Percona Server version 5.5.36-34.0
Percona is glad to announce the release of Percona Server 5.5.36-34.0 on March 10th, 2014 (Downloads are available here and from the Percona Software Repositories). Based on MySQL 5.5.36, including all the bug fixes in it, Percona Server 5.5.36-34.0 is now the current stable release in the 5.5 series. All of Percona‘s[Read more...]
Percona is glad to announce the release of Percona Toolkit 2.1.11 on March 4th, 2013 (Downloads are available here).
Fixed bug 1279502: –version-check behaves like spyware
The configuration for what information Percona Toolkit should retrieve is not hard-coded in the scripts. Instead, it is downloaded from v.percona.com. One of the possible parameters was the name of a binary file to execute with[Read more...]
Percona Server version 5.6.16-64.0 with TokuDB engine
Based on Percona Server 5.6.16-64.0 including all the features and bug fixes in it, and on TokuDB 7.1.5-rc.3,[Read more...]
The Percona Live MySQL Conference 2014 in Santa Clara, California is just around the corner: April 1-4. There is a tremendous amount of activity leading up to the conference, some of which I will highlight here.
Oracle’s Tomas Ulin will speak again this year.
I am extremely pleased with the keynote speakers we can now announce. They include speakers from major MySQL users Dropbox and Big Fish Games as well as speakers from influential technology leaders Oracle, Fusion-io, Continuent, and Percona. We are fortunate to once again have Tomas[Read more...]
Twitter’s Calvin Sun
Twitter’s Calvin Sun (@Calvinsun2012) is looking forward to the fast-approaching Percona Live MySQL Conference and Expo this April 1-4 in Santa Clara, Calif. He’ll be speaking, yes, but he’s also looking forward to learning from his peers – particularly those at Facebook. Both companies, he explained, are in the rather unique positions of unprecedented rapid growth and ever-expanding performance demands.
Calvin is a senior engineering manager at Twitter, where he manages MySQL development. Prior to that, he managed the InnoDB team at Oracle. Calvin also worked for[Read more...]
ClusterControl for Percona XtraDB Cluster is now available in three different versions thanks to our partnership with Severalnines. ClusterControl will make it simpler to manage and monitor Percona XtraDB Cluster, MySQL Cluster, MySQL Replication, or MySQL Galera.
I am very excited about our GA release of Percona XtraDB Cluster 5.6 last week. As Vadim described in his blog post announcing the release, we have brought together the benefits of Percona Server 5.6, Percona XtraBackup and Galera 3 to create a drop-in compatible, open source, state-of-the-art high availability MySQL clustering solution. We could not have done it[Read more...]
The Percona Live MySQL Conference and Expo 2014 is just two months away. I’m very excited about this year’s event which continues our tradition of open technical discussions and inviting all parties to the table.
We have a great amount of technical talks from Oracle – I’m especially excited about future-focused talks shedding some light about what to expect in MySQL 5.7 and beyond. This content is best covered by developers actually designing the system and writing the code. We also have great coverage of MySQL[Read more...]
30 people have already signed up for the community dinner, we’re almost at the amount of people from last year.
Last orders for the MySQL Community dinner will be accepted on Wednesday 29 January, so if you plan to attend, make sure to buy your tickets now. After that day, we[Read more...]
FOSDEM is a free, yearly event that offers open source communities a place to meet, share ideas and collaborate. It takes place in Brussels, Belgium each February.
10 years ago now, the first MySQL devroom was organized there by David Axmark, marking the first time MySQL users got their own space to come together and discuss at the event. On this anniversary edition, Percona consultants will be present at the MySQL & Friends Community Booth, as well as giving talks in the devroom (full schedule):
I’m very pleased to announce that the breakout session and tutorial schedules for the third annual Percona Live MySQL Conference and Expo 2014 are now online. The conference will be at The Hyatt Regency Santa Clara and Santa Clara Convention Center, April 1-4, 2014. I wish to personally thank our dedicated Conference Committee members who put in many hours evaluating hundreds of submissions in order to create these schedules.
Breakout Session Schedule
Percona announces the release of Percona Monitoring Plugins 1.1.1 to address the critical bug that appears after the 1.1 upgrade.
* Cacti mysql graphs stop working with data input field “server-id” after 1.1 upgrade (bug 1264814)
* Non-integer poller errors for MySQL Query Response Time (bug 1264353)
Percona Server version 5.5.35-33.0
Percona is glad to announce the release of Percona Server 5.5.35-33.0 on December 20th, 2013 (Downloads are available here and from the Percona Software Repositories). Based on MySQL 5.5.35, including all the bug fixes in it, Percona Server 5.5.35-33.0 is now the current stable release in the 5.5 series. All of Percona‘s[Read more...]
Percona is glad to announce the release of Percona Monitoring Plugins 1.1. The components are designed to integrate seamlessly with widely deployed solutions such as Nagios, Cacti and Zabbix, and are delivered in the form of templates, plugins, and scripts.
In this release we have added MySQL template for Zabbix 2.0.x adopted from the existing Cacti one.
* Added MySQL template for Zabbix 2.0.x (first release)
* Added FreeBSD support to Nagios plugins, partially rewritten pmp-check-unix-memory
Thanks to everyone who participated in Percona Live London 2013. We had a great event with nearly 20% higher attendance versus 2012. This year’s conference featured participation by representatives from Oracle including a compelling keynote by Tomas Ulin. The conference featured 10 tutorial sessions on Monday and 4 keynotes and 30 breakout sessions on[Read more...]
8PM. One of the servers found a critical bug. Hop online and discuss, log bug. 10PM. Patch ready. 10:30PM. New build ready. 10:45PM. New RQG run initiated. This was by no means an uncommon sight during the months of testing that went into Percona Server 5.6, in fact it was commonplace.
At a certain point, we had 3 very high end servers (modern cpu’s, heaps of cores and memory), all equipped with either fast SSD’s or Fusion-io flash storage, executing thousands of trials, 8 in parallel per server, each executing 1 to 25 mysql threads per running mysqld instance.
And that was just the final months of testing. Before that much work was done on finding “every last bug out there”. We discovered many bugs in both upstream (Oracle’s MySQL 5.6) and in Percona Server 5.6. I personally logged around 100[Read more...]
Percona Server version 5.5.34-32.0
Percona is glad to announce the release of Percona Server 5.5.34-32.0 on October 28th, 2013 (Downloads are available here and from the Percona Software Repositories). Based on MySQL 5.5.34, including all the bug fixes in it, Percona Server 5.5.34-32.0 is now the current stable release in the 5.5 series. All of Percona‘s[Read more...]
Percona Server version 5.1.72-14.10
Percona is glad to announce the release of Percona Server 5.1.72-14.10 on October 28th, 2013 (Downloads are available here and from the Percona Software Repositories). Based on MySQL 5.1.72, including all the bug fixes in it, Percona Server 5.1.72-14.10 is now the current stable release[Read more...]
The upcoming Percona Live London conference, November 11-12, features quite a number of talks about the latest MySQL features and related technologies. There will be a lots of talks about the new MySQL 5.6 features:
Percona Playback for MySQL is a tool for replaying the load of one database server to another. Currently it can read queries from MySQL query-log and MySQL tcpdump files and run them on other MySQL server. With Percona Playback you can measure how a server or database upgrade, change in my.cnf or schema change can affect the overall performance of your MySQL database server.
Percona Playback for MySQL can also help evaluate new[Read more...]
Percona is glad to announce the release of Percona Monitoring Plugins 1.0.5 for MySQL. The components are designed to integrate seamlessly with widely deployed solutions such as Nagios and Cacti, and are delivered in the form of templates, plugins, and scripts.
* Added mysql-ca option to ss_get_mysql_stats.php (bug 1213857)
* Added user info to the idle_blocker_duration check of pmp-check-mysql-innodb (bug 1215317)
* Extended pmp-check-mysql-processlist with more locking states (bug 1213859)
* ss_get_mysql_stats.php did not work with custom mysql port (bug 1213862)
* ss_get_mysql_stats.php silently failed
I’ll be speaking at the upcoming Open Source Developers Conference (OSDC 2013) in Auckland, New Zealand! It’s on October 21st-23rd and you should go here right now and register. I’m giving two talks at OSDC this year:
This is to announce that me and Daniel Nichter (Lead of Percona Toolkit) are coming to the MYSQL NOSQL & CLOUD CONFERENCE & EXPO in Buenos Aires, Argentina on Oct. 15-16.
There also will be local Percona experts in attendance.
Talks from Percona include:
We also will present at The Montevideo MySQL Meetup group in Uruguay on Oct. 17.
So if[Read more...]
Percona Server version 5.6.13-61.0
Based on MySQL 5.6.13, including all the bug fixes in it,[Read more...]
I’m pleased to announce that speakers from Oracle will join the lineup at the Percona Live London 2013 MySQL conference which is November 11 & 12. Percona Live London 2013 features 4 keynotes, 30 breakout sessions, and 7 tutorials by leading MySQL users and technology providers. The full conference schedule is now on the Percona Live London MySQL[Read more...]
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