Jun
26
2018
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Webinar 6/27: MySQL Troubleshooting Best Practices: Monitoring the Production Database Without Killing Performance

performance troubleshooting MySQL monitoring tools

performance troubleshooting MySQL monitoring toolsPlease join Percona’s Principal Support Escalation Specialist Sveta Smirnova as she presents Troubleshooting Best Practices: Monitoring the Production Database Without Killing Performance on Wednesday, June 27th at 11:00 AM PDT (UTC-7) / 2:00 PM EDT (UTC-4).

 

During the MySQL Troubleshooting webinar series, I covered many monitoring and logging tools such as:

  • General, slow, audit, binary, error log files
  • Performance Schema
  • Information Schema
  • System variables
  • Linux utilities
  • InnoDB monitors
  • PMM

However, I did not spend much time on the impact these instruments have on overall MySQL performance. And they do have an impact.

And this is the conflict many people face. MySQL Server users try exploring these monitoring instruments, see that they slow down their installations, and turn them off. This is unfortunate. If the instrument that can help you resolve a problem is OFF, you won’t have good and necessary information to help understand when, how and why the issue occurred. In the best case, you’ll re-enable instrumentation and wait for the next disaster occurrence. In the worst case, you try various fix options without any real knowledge if they solve the problem or not.

This is why it is important to understand the impact monitoring tools have on your database, and therefore how to minimize it.

Understanding and controlling the impact of MySQL monitoring tools

In this webinar, I cover why certain monitoring tools affect performance, and how to minimize the impact without turning the instrument off. You will learn how to monitor safely and effectively.

Register Now

 

Sveta Smirnova

Principal Support Escalation Specialist

Sveta joined Percona in 2015. Her main professional interests are problem-solving, working with tricky issues, bugs, finding patterns that can quickly solve typical issues and teaching others how to deal with MySQL issues, bugs and gotchas effectively. Before joining Percona, Sveta worked as Support Engineer in MySQL Bugs Analysis Support Group in MySQL AB-Sun-Oracle. She is the author of book “MySQL Troubleshooting” and JSON UDF functions for MySQL.

The post Webinar 6/27: MySQL Troubleshooting Best Practices: Monitoring the Production Database Without Killing Performance appeared first on Percona Database Performance Blog.

May
25
2018
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Webinar Tues, 5/29: MySQL, Percona XtraDB Cluster, ProxySQL, Kubernetes: How they work together

Please join Percona’s Principal Architect Alex Rubin as he presents MySQL, Percona XtraDB Cluster, ProxySQL, Kubernetes: How they work together to give you a highly available cluster database environment on Tuesday, May 29th at 7:00 AM PDT (UTC-7) / 10:00 AM EDT (UTC-4).

 

In this webinar, Alex will discuss how to deploy a highly available MySQL database environment on Kubernetes/Openshift using Percona XtraDB Cluster (PXC) together with MySQL Proxy to implement read/write splitting.

If you have never used Kubernetes and Openshift, or never used PXC / MySQL Proxy, Alex will do a quick introduction to these technologies. There will also be a demo where Alex sets up a PXC cluster with ProxySQL in Openshift Origin and tries to break it.

By the end of this webinar you will have a better understanding of:

  • How to deploy Percona XtraDB Cluster with ProxySQL for HA solutions
  • How to leverage Kubernetes/Openshift in your environments
  • How to troubleshoot performance issues

Register for the webinar

Alexander Rubin, Principal Consultant

Alexander RubinAlexander joined Percona in 2013. Alexander worked with MySQL since 2000 as DBA and Application Developer. Before joining Percona he was doing MySQL consulting as a principal consultant for over 7 years (started with MySQL AB in 2006, then Sun Microsystems and then Oracle). He helped many customers design large, scalable and highly available MySQL systems and optimize MySQL performance. Alexander also helped customers design Big Data stores with Apache Hadoop and related technologies.

The post Webinar Tues, 5/29: MySQL, Percona XtraDB Cluster, ProxySQL, Kubernetes: How they work together appeared first on Percona Database Performance Blog.

Sep
06
2017
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Upcoming Webinar Thursday, September 7: Using PMM to Troubleshoot MySQL Performance Issues

Troubleshooting MySQL Performance

Troubleshooting MySQL PerformanceJoin Percona’s Product Manager, Michael Coburn as he presents Using Percona Monitoring and Management to Troubleshoot MySQL Performance Issues on Thursday, September 7, 2017, at 10:00 am PDT / 1:00 pm EDT (UTC-7).

 

Successful applications often become limited by MySQL performance. Michael will show you how to get great MySQL performance using Percona Monitoring and Management (PMM). There will be a demonstration of how to leverage the combination of the query analytics and metrics monitor when troubleshooting MySQL performance issues. We’ll review the essential components of PMM, and use some of the most common database slowness cases as examples of where to look and what to do.

By the end of the webinar you will have a better understanding of:

  • Query metrics, including bytes sent, lock time, rows sent, and more
  • Metrics monitoring
  • How to identify MySQL performance issues
  • Point-in-time visibility and historical trending of database performance

Register for the webinar here.

Troubleshoot MySQL PerformanceMichael Coburn, Product Manager

Michael joined Percona as a Consultant in 2012 after having worked with high volume stock photography websites and email service provider platforms. WIth a foundation in systems administration, Michael enjoys working with SAN technologies and high availability solutions. A Canadian, Michael currently lives in the Nicoya, Costa Rica area with his wife, two children, and two dogs.

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