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RUBY APP SERVERS DESMISTIFICANDO

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O QUE É UM APP SERVER?

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KEY CONCEPTS

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KEY CONCEPTS MODELOS DE I/O ▸ Multi-process blocking I/O ▸ Multi-threaded blocking I/O ▸ Evented I/O

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MODELOS DE I/O MULTI-PROCESS BLOCKING I/O

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MODELOS DE I/O MULTI-THREADED BLOCKING I/O

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MODELOS DE I/O EVENTED I/O

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KEY CONCEPTS SLOW CLIENT PROBLEM

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SLOW CLIENT PROBLEM

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PLAYERS

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THIN PLAYERS

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UNICORN PLAYERS

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PASSENGER PLAYERS

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PUMA PLAYERS

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LET’S ROCK!

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LET’S ROCK!

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20 CLIENTS / SEG COMO VAI FUNCIONAR?

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LET’S ROCK! PUMA SINGLE-THREAD (UNICORN MODE)

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK! SUMÁRIO ▸ Média de 123mb por instância (worker)

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LET’S ROCK! PUMA HÍBRIDO

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK! SUMÁRIO ▸ Média de 108mb por instância (worker)

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LET’S ROCK! PASSENGER

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK!

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LET’S ROCK! SUMÁRIO ▸ Média de 118mb por instância (worker)

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SUMÁRIO FINAL

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SUMÁRIO FINAL PASSENGER ▸ Melhor performance com CPU bound ▸ Não possui suporte a multi-thread (versão open-source) ▸ Possui suporte a multi-tenancy ▸ Gerencia de forma ‘inteligente' os workers ▸ Possui outras features interessantes na versão paga

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SUMÁRIO FINAL PUMA ▸ Melhor performance com I/O bound ▸ Suporte a multi-thread

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CONCLUSÕES

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OBRIGADO! Carlos Eduardo L. Lopes Codeminer42 Github: @carloslopes Twitter: @_carloslopes