Optimize and Troubleshoot MySQL using PMM 2 Peter Zaitsev,

CEO, Percona

Scale 18xMarch 6th,2020Pasadena,CA

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The Presentation

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Intro to Performance Optimization and Troubleshooting

Intro to Percona Monitoring and Management (PMM)

Demo

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Performance Optimization and Troubleshooting

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The Difference

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•Focused on Performance Only•Development or Production•Best done Proactively

Performance Optimization

•Performance, Availability, Debugging•Development or Production•Reactive by Nature

Troubleshooting

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Outcomes • Developer• I want this damn database to

work

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Outcomes• Manager• I want this database not to

cost so much money to run

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Outcomes

• DBA• I do not want to spend too

much time and effort keeping Developer and Manager Happy

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Queries

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Executed with Great Performance

Correct Result

Not Impacting other Applications

Not Using Too Much Resources

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Application Responsibility

Application is responsible for volume and kinds of queries it generates

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Resource FocusOversubscribed resource can make even simple queries run slow

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Primary Raw Resources

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Resource Utilization

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Other Queries

Database Background Activities

Other Processes on the same Node

Noisy Neighbors

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Approach

It may make sense to approach Performance Optimization and Troubleshooting from Resource side or Queries Side. Percona Monitoring and Management (PMM) enables both

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About Percona Monitoring and Management (PMM)

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PMM at Grance

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Purpose build Monitoring/Observability platform focused on Databases

100% Free and Open Source

Roll your own, On Prem and In the Cloud

Supports MySQL, MongoDB, PostgreSQL

Supports Cloud Based database deployments such as Amazon RDS

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PMM Provides

Bring together your Devs and Ops to build better apps faster and

run Open Source Databases better

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PMM version 2

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Major Re-write

Support Large Environments

Much Deeper insights

Look at Group of Servers rather than Individual Servers

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Links • https://per.co.na/PMM• https://pmmdemo.percona.com

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Thank you, Let’s Connect!https://www.linkedin.com/in/peterzaitsev/

https://twitter.com/PeterZaitsev