Category Archives: Server Tuning

OurSQL Episode 180: Sharing the Load

This week we talk to Justin Swanhart about Shard-Query, a massively parallel processing query engine for MySQL. Ear candy is about mydumper, and At the Movies is “Common Deadly MySQL Development Mistakes.”
Events
Percona Live
DB Hangops – every other W… Continue reading

Posted in Performance, Podcasts, Server Tuning | Comments Off on OurSQL Episode 180: Sharing the Load

OurSQL Episode 172: A New Proxy

This week, we talk with Ivan Zoratti of SkySQL about MaxScale, a new MySQL proxy. Ear Candy is about accidentally removing a dependent package, and At the Movies is a DB Hangops recording of MaxScale, replication saturation and monitoring.
Events
DB Ha… Continue reading

Posted in Podcasts, Server Tuning | Comments Off on OurSQL Episode 172: A New Proxy

OurSQL Episode 166: Top Hat Options

This week we discuss fine-tuning Galera Cluster. In this week’s ear candy we talk about recent changes to mysqldump and locking; At the Movies presents “Using Amazon Web Services for MySQL at Scale”.
Events
DB Hangops – every other Wednesay at noon Pac… Continue reading

Posted in Performance, Podcasts, Server Tuning | Comments Off on OurSQL Episode 166: Top Hat Options

OurSQL Episode 165: Top Hat Cluster

This week we talk about how to install and set up Galera Cluster. Ear Candy talks about the new MySQL repos from Oracle and what to know about using them; At the Movies is Michael Stonebreaker talking about how to process today’s big data transactional… Continue reading

Posted in Learning, Performance, Podcasts, Server Tuning | Comments Off on OurSQL Episode 165: Top Hat Cluster

OurSQL Episode 145: Biblical Tools, part 3

This week we finish up talking about the Openark Kit for MySQL. Ear Candy is using both –master-data and –tab with mysqldump, and At the Movies features Robert Hodges of Continuent presenting Scalable MySQL Operation in the Cloud with Continuent Tung… Continue reading

Posted in Performance, Podcasts, Server Tuning | Comments Off on OurSQL Episode 145: Biblical Tools, part 3

OurSQL Episode 139: Starting to Perform

This week we discuss the basics of using the performance schema in MySQL 5.5 and 5.6. Ear Candy is about a temporal gotcha when using dates and times that do not exist, and At the Movies is David Stokes giving some useful for System Administrators who … Continue reading

Posted in Performance, Podcasts, Server Tuning | Comments Off on OurSQL Episode 139: Starting to Perform

OurSQL Episode 138: The Relevance of Tungsten

This week we discuss Tungsten and MySQL 5.6 replication with friend of the show, Giuseppe Maxia (aka the Data Charmer). Ear Candy is MariaDB’s Cassandra storage engine, and At the Movies is Giuseppe’s “MySQL 5.6 Replication – features and usability” video from Open Database Camp.

Events
DB Hangops in May will be Wed May 8th and 22nd.
Upcoming MySQL tech tours

Training
SkySQL Trainings
Tungsten University trainings

read more

Continue reading

Posted in Performance, Podcasts, Server Tuning | Comments Off on OurSQL Episode 138: The Relevance of Tungsten

OurSQL Episode 136: Digging for Information

We discuss INFORMATION_SCHEMA with plenty of examples on useful queries. In this week’s Ear Candy, we talk about resident versus virtual memory on Linux, and in At the Movies has a video about MongoDB.
Events
DB Hangops in May will be Wed May 8th and 2… Continue reading

Posted in Learning, Performance, Podcasts, Routines, Server Tuning | Comments Off on OurSQL Episode 136: Digging for Information

OurSQL Episode 135: Another Kind of Buffer

This week, we explain the InnoDB and Memcached integration in MySQL 5.6. Ear Candy is about the nonexistent 2-step deadlock detection in MariaDB and At the Movies is Colin Charles talking about the features of MariaDB 10.
InnoDB and memcached in MySQL … Continue reading

Posted in Learning, Podcasts, Server Tuning | Comments Off on OurSQL Episode 135: Another Kind of Buffer

OurSQL Episode 133: MySQL on Auto-Tune

This week, we talk about variables with changed default values in MySQL 5.6. Ear Candy is the pt-config-diff tool and At the Movies is Tim Callaghan of Tokutek talking about Fractal Trees.
Changed Defaults in MySQL 5.6
Percona’s article about default v… Continue reading

Posted in Podcasts, Server Tuning | Comments Off on OurSQL Episode 133: MySQL on Auto-Tune