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Showing entries 1 to 10 of 34437 10 Older Entries
Performance Schema … How to (Part1)
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Performance Schema (PS) has been the subject of many, many recent discussions, presentations, and articles.  After its release in MySQL 5.7, PS has become the main actor for people who want to take the further steps in MySQL monitoring. At the same time, it has become clear that Oracle intends to make PS powerful with so many features and new instrumentation that old-style monitoring will begin to look like obsolete tools from the Stone Age.

This article will explain PS and provide guidance on what needs to be done in order to use it effectively.

What I am not going to do is to dig into specific performance …

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VividCortex Adds Full-Screen Kiosk Mode
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We’ve added a fullscreen (kiosk) mode to VividCortex, perfect for livestreaming a dashboard to a big monitor on your wall. Fullscreen mode uses native browser functionality to request fullscreen access, so there’s no need to try to hide your tab bar. Simply click the little icon in the top right corner of any screen:

The app will not only go into fullscreen mode but will hide all the “chrome” used for navigation. You will see a minimalistic header that just shows the time interval you’ve selected.

Naturally, …

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Log Buffer #425: A Carnival of the Vanities for DBAs
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This Log Buffer edition sheds light on the ongoing innovations and updates in the SQL Server, MySQL and Oracle realms.


  • Warning: standby redo logs not configured for thread – BUG
  • SLOB 2.3 is soon to be released. This version has a lot of new, important features but also a significant amount of tuning in the data loading kit.
  • Even in the highly …

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Wrestling with bears or how I tamed Tungsten replicator
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I just dove into Tungsten replicator very recently as I need to replicate from Amazon RDS to Redshift. I’d heard a lot of great things about Tungsten, but had yet to really dig my heels in. Join 28,000 others and follow Sean Hull on twitter @hullsean. I fetched the binary and began to dig through […]

Introducing ClusterControl Developer Studio and Creating your own Advisors in JavaScript
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Developer Studio.. JavaScript.. ClusterControl DSL.. database clusters.. huh? what the heck is going on here? This might seem like a mix up of random tech terms, but it’s really a pretty cool feature that we’ve just released.  

With ClusterControl 1.2.10, we introduced our new, powerful ClusterControl DSL (Domain Specific Language), which allows you to extend the functionality of your ClusterControl platform by creating Advisors, Auto Tuners, or “mini Programs”. The DSL syntax is based on JavaScript, …

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Percona XtraBackup 2.2.11 is now available
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Percona is glad to announce the release of Percona XtraBackup 2.2.11 on May 28, 2015. Downloads are available from our download site or Percona Software Repositories.

Percona XtraBackup enables MySQL backups without blocking user queries, …

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Press Release: Severalnines creates programmable DevOps platform to manage leading open source databases
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New ClusterControl release includes customisation language for management and automation

Stockholm, Sweden and anywhere else in the world - 27 MAY 2015 - Severalnines, the provider of database infrastructure management software, today launched the latest version of its ClusterControl platform. This database automation product cuts down time for businesses to deploy, monitor, manage and scale multiple open source databases. With this latest release, Severalnines is helping database and system administrators …

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VividCortex Sponsoring MongoDB Open House Hosted by Percona
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Fellow lovers of tech,

We are pumped to sponsor the MongoDB Open House hosted by Percona. The event will be across the street from MongoDB World at the New York Hilton Midtown on June 1st so make plans quickly.

It is free and all are welcome.

Below are featured talks:

  • “MATH is Hard: TTL Index Configuration and Considerations,” by Kim Wilkins of Rackspace
  • “Implementing MongoDB 3.0 Storage Engine,” with Facebook’s Igor Canadi and Christian Rober of Percona
  • “Is …
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5 Ways To Reduce Database Infrastructure Costs
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Are your databases more costly than they need to be? If you’re not sure, this webinar will show you how to find out, quickly and easily, with KPIs that indicate overprovisioning or opportunity for driving more efficiency from your databases. If there is an opportunity to run your databases at lower cost, you’ll find out how to identify which of 5 key areas offer the biggest chances for improvement, and a specific action plan to get results fast.

The key topics you’ll learn are:

  • Evaluating your current efficiency.
  • Determining if there’s an opportunity to lower your database costs.
  • Five simple steps to …
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MySQL Incremental Backup - Point In Time Backup and Recovery of InnoDB and MyIsam Databases
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Mysql Incremental Backup is a complete incremental backup script for MyISAM and InnodB databases using the MySQL binary log so that the backup process does not affect running databases. This tutorial describes the installation of the MysqlIncrementalBackup script and helps to troubleshoot issues that may arise during setup.

Showing entries 1 to 10 of 34437 10 Older Entries

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