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Building an application to scale on Laravel Vapor

Building an application to scale on Laravel Vapor

422d6810de47c88b0df5132771e67b81?s=128

Michael Dyrynda

September 01, 2021
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  1. Building an application to scale on Laravel Vapor @michaeldyrynda

  2. thenping.me Hands-free scheduled task monitoring for Laravel apps

  3. Scheduled tasks https://dyrynda.com.au/brisphp/stay-punctual

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  8. 1 2 1 2

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  10. Where am I going with this?

  11. Scheduled tasks

  12. Scheduled tasks Overlapping

  13. ->everyFiveMinutes() ->everyFiveMinutes() ->everyFiveMinutes() ->everyFiveMinutes() ->everyFiveMinutes() ->everyFiveMinutes()

  14. ->everyFiveMinutes() ->everyTenMinutes() ->everyTenMinutes() ->everyTenMinutes() ->everyTenMinutes() ->everyTenMinutes()

  15. ->everyFiveMinutes() ->everyTenMinutes() ->everyFifteenMinutes() ->everyFifteenMinutes() ->everyFifteenMinutes() ->everyFifteenMinutes()

  16. ->everyFiveMinutes() ->everyTenMinutes() ->everyFifteenMinutes() ->hourlyAt(15) ->hourlyAt(15) ->hourlyAt(15)

  17. ->everyFiveMinutes() ->everyTenMinutes() ->everyFifteenMinutes() ->hourlyAt(15) ->hourlyAt(15, 20) ->hourlyAt(15, 20)

  18. ->everyFiveMinutes() ->everyTenMinutes() ->everyFifteenMinutes() ->hourlyAt(15) ->hourlyAt(15, 20) ->daily()

  19. Still not clicking?

  20. ->everyFiveMinutes() ->everyTenMinutes() ->everyFifteenMinutes() ->hourlyAt(15) ->hourlyAt(15, 20) ->daily()

  21. ->everyFiveMinutes() ->everyTenMinutes() ->everyFifteenMinutes() ->hourlyAt(15) ->hourlyAt(15, 20) ->daily()

  22. ->everyFiveMinutes() ->everyTenMinutes() ->everyFifteenMinutes() ->hourlyAt(15) ->hourlyAt(15, 20) ->daily()

  23. ->hourly()

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  26. In f inite scale

  27. Finite scale

  28. RDS resources are constrained

  29. CPU

  30. Memory

  31. DBInstanceClassMemory / 12582880

  32. Input/Output Operations per Second (IOPs) https://dyrynda.com.au/brisphp/aws-rds-iops

  33. Aurora MySQL

  34. Identify

  35. ->hourly()

  36. Observe

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  38. Understand

  39. ->everyFiveMinutes() ->everyTenMinutes() ->everyFifteenMinutes() ->hourlyAt(15) ->hourlyAt(15, 20) ->daily()

  40. Act

  41. Caching

  42. ->when( ) ->whenBetween( ) ->unless( ) ->unlessBetween( ) ->days( )

    ->weekdays( ) ->weekends()
  43. ->when(fn () => return true ) ->whenBetween('19:00', '19:30' ) ->unless(fn

    () => return true ) ->unlessBetween('19:00', '19:30' ) ->days( ) ->weekdays( ) ->weekends()
  44. Caching

  45. • Does the project being pinged exist • Does the

    project have an active subscription • Does the task pinging belong to the project
  46. Act

  47. Observe

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  57. Conclusion

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  59. Questions?