usando 2020 serverless e kafka...2020/08/27  · escalando um app go usando serverless e kafka...

http://s3wf.com

@jeffotoni

TDC ONLINE 2020 São Paulo 27/08

Jefferson Otoni

Escalando um App Go usando Serverless e Kafka

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Fácil de implementar

Altamente escalável Resiliente

desafios

arquitetura

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Go Go Goc

o

mongo rethinkDB postgres

app

browsers

nossa arquitetura

s3shop

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modelo 1

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1@jeffotoni

1@jeffotoni

meio Pagamento

Pub/Sub Cloud Function

Cloud Function

Cloud Function

Cloud Function

sucesso

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postgres

Pub/Sub

microservice

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consumer

restrpc

write

Pub/Sub

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RabbitMQ

Sqs

kubemq.io

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consumer

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Cloud function

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Cloud function

novo Cenário

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mongo rethinkDB

postgresBigQuery

Redis

RethinkDB

mongo

nossos BDs

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Spanner

Solução 2

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service service service

service service service

service service service

apache kafka

Event Streams

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possível solução

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possível solução

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possível solução

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possível solução

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Kafka producer

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Kafka consumer

Por quê usar Go?

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Ritchie

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25 Keywordsbreak default func interface select

case defer go map struct

chan else goto package switch

const fallthrough if range type

continue for import return var

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Goroutines

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Pprof Profiling Go

https://eltonminetto.dev/post/2020-04-08-golang-pprof

https://golang.org/pkg/testing @jeffotoni

@jeffotoni

Comunidade

Telegramhttps://t.me/go_brhttps://t.me/go_bhhttps://t.me/golangcwb

Slackhttps://gophers.slack.com(members >~45k)

GopherCon Brasil 2020 https://2020.gopherconbr.org

Wiki Conferenciashttps://github.com/golang/go/wiki/Conferences

Meetuphttps://www.meetup.com/go-belo-horizontehttps://www.meetup.com/pt-BR/golangbrhttps://www.meetup.com/pt-BR/Women-Who-Go-Sampahttps://www.meetup.com/pt-BR/Golang-Campinas/https://www.meetup.com/pt-BR/golang-poa/https://www.meetup.com/pt-BR/GolangCWB/

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Paradigma concorrente

Compiladaestaticamente

Tipagemestática

Multi Plataformas

Retrocompa-tibilidade

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https://golang.org https://golang.org/doc/effective_go.htmlhttps://golang.org/ref/spec

https://golang.org/dochttps://tour.golang.org/welcome/1

Thanks := &Obrigado{...}

Obrigado...

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