http://www.percona.com/docs/wiki/ 2012-02-07T09:21:36-05:00 http://www.percona.com/docs/wiki/ http://www.percona.com/docs/wiki/lib/images/favicon.ico text/html 2012-02-06T18:04:41-05:00 baron http://www.percona.com/docs/wiki/start?rev=1328569481&do=diff This is an index page for all of Percona's software documentation. * Percona Server with XtraDB * Percona XtraBackup * Percona Toolkit * Yum and APT Repositories * Other Software * The tcprstat tool * Percona Data Recovery Tool for InnoDB * The BenchWorks tool * The Logjam tool text/html 2012-01-18T15:41:38-05:00 vadim http://www.percona.com/docs/wiki/benchmark:db:start?rev=1326919298&do=diff This page contains information on benchmarks performed by Percona Benchmark description Tag Date Link to results Link to blog post innodb_flush_neighbor_pages cont MySQL, InnoDB Jan-2012 Launchpad Blog Galera Replication overhead MySQL, Replication Oct-2011 L… text/html 2011-10-14T21:21:24-05:00 vadim http://www.percona.com/docs/wiki/benchmark:hardware:cisco_ucs_c250?rev=1318641684&do=diff Cisco UCS 250 specification * CPU: Intel(R) Xeon(R) CPU X5670 @ 2.93GHz * 2 physical CPUs - Intel Nehalem, 6 cores, 12 threads on each, visible as 24 CPUs * Memory 346GB * IO: 8 x 2.5” 15K RPM disks in RAID10, * IO: FusionIO 320GB MLC card * OS: Oracle Linux 6.1 text/html 2011-09-21T10:36:46-05:00 rodrigo.gadea http://www.percona.com/docs/wiki/percona-xtrabackup:faq?rev=1316615806&do=diff * Q: Do I need an InnoDB Hot Backup license to use XtraBackup? * A: No. Although innobackupex is derived from the same GPL and open-source wrapper script that InnoDB Hot Backup uses, it does not execute ibbackup, and the xtrabackup binary does not execute or link to ibbackup. You can use XtraBackup without any license; it is completely separate from InnoDB Hot Backup. text/html 2011-09-16T17:54:38-05:00 rodrigo.gadea http://www.percona.com/docs/wiki/percona-server:features:indexes:variable_reference?rev=1316210078&do=diff This page provides a summary of the options and variables added or changed in Percona Server with XtraDB releases, along with quick links to the pages where each is documented. NameCmd-LineOpt-FileSystem VarStatus VarScopeDynamicIntroduced enable_query_response_time_stats Yes fast_index_creation Yes have_response_time_distribution … text/html 2011-09-15T16:16:49-05:00 rodrigo.gadea http://www.percona.com/docs/wiki/benchmark:io-alignment:4-disk_raid10?rev=1316117809&do=diff This page contains scripts and plain results of the IO alignment benchmarks run on this a 4-disk RAID10 array. For more details see these two blog posts: * Aligning IO on a hard disk RAID – the Theory * Aligning IO on a hard disk RAID – the Benchmarks text/html 2011-09-01T15:37:05-05:00 rodrigo.gadea http://www.percona.com/docs/wiki/percona-server:start?rev=1314905825&do=diff Percona Server with XtraDB is an enhanced version of the MySQL database server. It offers improved performance and scalability on modern hardware, more tunability and instrumentation, and additional features to avoid the limitations of standard MySQL. It is 100% free and open-source software, released under the GNU GPL license. It is widely used in high-scale Web applications, financial systems, and anywhere else that standard MySQL might be used. High-profile users include 37signals, New Re… text/html 2011-09-01T15:36:46-05:00 rodrigo.gadea http://www.percona.com/docs/wiki/percona-server:installation:from-repositories?rev=1314905806&do=diff Percona provides Yum and APT repositories to make installation and updating easy and automatic. To install Percona Server with XtraDB from the repositories, first install the appropriate repository, and then follow the instructions below. Installation Instructions These instructions are for installing Percona Server on a new system.