Advanced Replication Monitoring

I will analyze the 3 most common methods to evaluate replication and its pitfalls:

  • Seconds behind master
  • Bytes behind master
  • mk-heartbeat

Will present an algorithm to combine the 3 of them and obtain a more accurate overview of replication health.

Photo of Gerardo  Narvaja

Gerardo Narvaja

MariaDB Corp.

Worked in the software industry for more than 20 years, spending most of my career working on database software as a consultant, sales engineer and DBA. Worked for MySQL for a little more than 6 years. I am currently working for OpenMarket Inc as a Sr MySQL DBA

  • EnterpriseDB
  • Amazon Web Services
  • Clustrix
  • Continuent
  • Facebook
  • HTI Consultoria e Tecnologia
  • Monty Program
  • Percona
  • Rackspace Hosting
  • Schooner Information Technology
  • SkySQL
  • Xeround

Sponsorship Opportunities

For information on exhibition and sponsorship opportunities at the conference, contact Yvonne Romaine at

Media Partners Opportunities

For media partnerships, contact mediapartners@

Press & Media

For media-related inquiries, contact Maureen Jennings at

O'Reilly MySQL Conference Bulletin

To stay abreast of conference news and to receive email notification when registration opens, please sign up for the O'Reilly MySQL Conference Bulletin (login required).

Contact Us

View a complete list of O'Reilly MySQL Conference Contacts