… Fusion-io cards as storage to minimize IO overhead Software: Percona-Server-5.5.15 regular and with Galera replication. During tests… that running regular replication we have better result: 11180 for MySQL replication vs 10384 for 2 Galera nodes. However there two things to consider: You see quite periodic drops for MySQL replication, I think…
Post: Introducing percona-patches for 5.1
February 9, 2010 By 21 Comments
…, you can get them from Launchpad https://code.launchpad.net/~percona-dev/percona-patches/5.1.43. Binaries are also on… are results for tpce-like benchmark, where I compare MySQL-5.1.43 vs percona-5.1.43. The results made for TPCE… and 300 tradedays and 16 concurrent users on our R900 server. The dataset is about 25GB, fully fitting into buffer_pool…
Comment: MariaDB 5.3 is released as GA!
March 6, 2012 By 17 Comments
Baron: On MariaDB vs Percona server, I sometimes see MariaDB having a group consisting of rather … the new MySQL * Oracle’s MySQL is completely closed source or at least will be very soon * Has never heard of Percona Server It is possibly a European thing, and obviously such a person would not be reading your blog or planet mysql…
Post: Modeling InnoDB Scalability on Multi-Core Servers
January 26, 2011 By 11 Comments
… on InnoDB-vs-MyISAM benchmarks that Oracle recently published …”][/caption] The model predicts that the server will continue to provide more throughput… of taking 12 cores away from MySQL and giving them to sysbench. That… a reduction in throughput. Oracle (and Percona, and lots of others) have done…
Post: PBXT in tpcc-like benchmark
June 2, 2010 By 10 Comments
… memory (32 GB on server), and compared 1 and 16 users in MySQL-5.1.46/PBXT and Percona Server / XtraDB – 5.1.45…. While full results and config are on Wiki: http://www.percona.com/docs/wiki/benchmark:pbxt:tpcc:start there are graphs… final results are also better for PBXT: 5785.567 TpmC vs 4905.967 TpmC ( XtraDB) For 16 threads final result is…
Post: MySQL-Memcached or NOSQL Tokyo Tyrant - part 3
October 19, 2009 By 25 Comments
… 2x faster then combining memcached and MySQL, and about 20% slower then the… the things we do here at Percona. If an application requires a …change? One knock on Tokyo -vs- Memcached is Tokyo is not distributed …lets look at some scalability benchmarks, my server resources are rather limited but I…
Post: Full Text Search Webinar Questions Followup
August 24, 2012 By 5 Comments
… column properly, MySQL crashed with an out of memory fatal error, and the Windows 7 server I was…post where I announced the webinar: We evaluated MySQL vs Solr. I was able to index all the…present the popular Percona Training in Salt Lake City, September 24-27. See http://www.percona.com/training…
Comment: Percona Server vs MySQL on Intel 320 SSD
February 23, 2012 By 21 Comments
Maybe you can just run MySQL vs Percona Server on your usual hardware, omit specific tuning presented in this post, and publish the results.
Comment: Announcing Percona XtraDB Cluster 5.5.29-23.7.1
February 3, 2013 By 8 Comments
…_debug vs depsolve: mysql conflicts with Percona-XtraDB-Cluster-client-5.5.29-23.7.1.387.rhel5.x86_64 mysql-devel conflicts with Percona… mysql-libs conflicts with Percona-XtraDB-Cluster-shared-5.5.29-23.7.1.387.rhel5.x86_64 mysql-server conflicts with Percona-XtraDB-Cluster-server…
Post: Sell-an-Elephant-to-your-Boss-HOWTO
August 28, 2012 By 3 Comments
…of time (e.g. month). Normally, Percona consultant would tell you how … work on implementing performance improvement -vs- that other thing? In other cases…2 extra servers for search, but that is $20k extra for the servers and…, optimizing indexes or queries, tuning MySQL etc. which we can offload 80…
