During the process of reviewing our server defaults for MySQL 5.7, we thought that it might be better to change the default transaction isolation level from REPEATABLE-READ to READ-COMMITTED (the default for PostgreSQL, Oracle, and SQL Server). After some benchmarking, however, it seems that we should stick with REPEATABLE-READ as the default for now.…
All posts by Dimitri KRAVTCHUK
Presenting MySQL 5.7 Performance & Benchmarks at Percona Live
I’ll speak about MySQL 5.7 Performance & Benchmarks during the incoming Percona Live and will be happy to share with you all our latest finding, improvements, benchmark results, open issues and many other stuff keeping our brains in constant activity ;-)) As you know, there is no a “silver bullet” solution for MySQL Performance tuning..…
MySQL 5.7 : Over 1M QPS with InnoDB Memcached Plugin
Or I could place in the title – “Yes, we done it!” 😉
After reaching 500K QPS in Read-Only on SQL queries, it was natural to expect a much higher performance level from InnoDB Memcached Plugin which is by-passing all SQL related layers..…