what should we work on next?
DESCRIPTION
Using New Relic RPM proactively to build performance into your applications. RailsConf 2010TRANSCRIPT
What should we work on
Tuning apps without getting
in maintenancebogged down
next?
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Brian Doll
Development > Architecture > Management > .
App Performance Engineer @ New Relic
@BrianDoll
*
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RPM
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RPM is Awesome
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Proactive vs. Reactive
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Whatshouldwe work on
next?
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What is yourperspective?
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Performance is Value
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MaintainValue
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Apdex =Satisfied Count +
Tolerating Count2
Total Samples
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Break it down
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(Max) Headroom?
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“premature optimizationis the rootof all evil”
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Optimizefor
Real World Use
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DB TransactionsThe penalty box:
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Web Transactions
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Database Report
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Every bottleneck wins!
NewRelic.comBuild Value
NewRelic.comNo roadmap
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Simplicity
Communication
Feedback
Respect
Courage
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Reckless Prudent
DeliberateInadvertent
“We don’t have time for design”
“We must ship now and deal with
consequences”
“What’s Layering?”
“Now we know how we should have done it”
Martin Fowler’sTechnical Debt Quadrant
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A/B testing
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Notes to rememberNotes to forget
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Custom Dashboards
Come check us out in the exhibit hall
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