… 2.0.6 was released March 20.[/caption] Percona is glad to announce the release of Percona XtraBackup 2.0.6 for MySQL 5… 2.0 series. New Features: XtraBackup 2.0.6 has implemented basic support for MySQL 5.6, Percona Server 5.6 and MariaDB 10.0. Basic… Time::HiRes package that caused innobackupex to fail on minimal CentOS installations. Bug fixed #1121573 (Alexey Bychko). innobackupex would fail when…
Post: MySQL 5.6 - InnoDB Memcached Plugin as a caching layer
March 29, 2013 By 10 Comments
…MySQL 5.6 instance running the memcached plugin. Here are some details about the test: Minimal hardware (vBox instances on MacBook Pro) Centos…::factory(‘Core’, ‘Libmemcached’, $frontendOpts, $memcacheOpts); $timer->start(); for ($i = 0; $i < 100000; $i++) { $cache->save(new Object(), “key_$i”); } $…
Post: Percona XtraDB Cluster 5.5.30-23.7.4 for MySQL now available
April 17, 2013 By 2 Comments
…the release of Percona XtraDB Cluster 5.5.30-23.7.4 for MySQL on April 17, 2013. … variable. Accepted values are in the range [0, 255] (inclusive). Quorum is computed using weighted …: Fixed yum dependencies that were causing conflicts in CentOS 6.3 during installation. Bug fixed #1031427 (Ignacio…
Post: Virident vCache vs. FlashCache: Part 2
May 17, 2013 By 3 Comments
… as the cache storage device. EXT4 is the filesystem, and CentOS 6.4 the operating system, although the pre-release modules…. The benchmark tool used was sysbench 0.5 and the version of MySQL used was Percona Server 5.5.30-rel30.1-465. Each test… –max-requests=0 –percentile=95 \ –mysql-user=root –mysql-socket=/tmp/mysql.sock –mysql-table-engine=innodb \ –oltp-read-only=off run The base MySQL configuration…
Comment: Percona Server 5.5.30 with TokuDB for MySQL
April 24, 2013 By 26 Comments
…mysql linux-vdso.so.1 => (0x00007fff0f1c0000) librt.so.1 => /lib64/librt.so.1 (0x00000035c5600000) libpthread.so.0 => /lib64/libpthread.so.0 (0x0000003c72200000) libdl.so.2 => /lib64/libdl.so.2 (0x000000309de00000) libtinfo.so.5…_s.so.1 (0x00000030af800000) Maybe CentOS it’…
Post: Testing the Micron P320h
April 16, 2013 By 7 Comments
… UCS C250. The operating system in use was CentOS 6.3, and for the sysbench fileIO tests, …, we reach peak performance with latency of roughly 0.5 milliseconds; and at 128 write threads we have …just over 3ms. How well does it perform with MySQL? Exact results vary, depending upon the usual factors (…
Post: 5.0.87-build20 Percona binaries
November 18, 2009 By 3 Comments
… of MySQL server with Percona patches. Comparing to the previous release it has following new features: The build is based on MySQL-5.0.87 innodb_rw_lock.patch is ported from InnoDB Plugin 1.0.3 To be compatible with…/centos/$releasever/os/$basearch/ gpgcheck=0 As usual you can download binaries and sources with the patches here http://www.percona.com/mysql/5.0…
Post: MySQL 5.0, 5.1 and Innodb Plugin CPU Efficiency
December 3, 2008 By 15 Comments
… did it couple of weeks ago so MySQL 5.0.67, MySQL 5.1.29 and Innodb Plugin 1.0.1 were used which are not… as follows: The system was 2* Quad Core Xeon E5310, CentOS 5, Data stored on ramfs. We controlled number of cores used… this patch not full patch set in testing. MySQL 5.1 is 4% slower than MySQL 5.0 with two cores and just 2% slower…
Post: Binaries of MySQL 5.0.33 Community release for AMD64 / EM64T
January 12, 2007 By 37 Comments
… more than a year ago. Great news are MySQL finally released new Community release – MySQL 5.0.33, which however as promised comes without… our build for MySQL 5.0.33 Community release. This build was done using “Generic Linux RPM” spec file on CentOS 4.4 (RHEL compatible) x86_64 (Links removed) We added one more RPM to stantard MySQL RPMs – MySQL-microslow-5.0.33-0.glibc23…
Post: Solving RPM installation conflicts in CentOS 5 and CentOS 6
February 21, 2013 By 6 Comments
… php-mysql alongside PS 5.5 in CentOS 6: # yum -q install Percona-Server-server-55 php-mysql Installing: Percona-Server-server-55 x86_64 5.5… mysql-libs packages provided by CentOS/Redhat. So even if the user wants to install PS 5.5 alongside packages that depend on 5.1/5.0, the -shared packages will work together. For example installing 5.5 and postfix in CentOS: # yum…
