2min chapter

Go Time: Golang, Software Engineering cover image

Scott Mansfield on Go at Netflix

Go Time: Golang, Software Engineering

CHAPTER

Ren Memcached

Ren is a cache that fronts pretty much everything. It's in all three of our Amazon regions. We hit 30 million operations per second globally earlier this year. So when we put something in front of memcashty, we really didn't want to slow it down so much. That's why I was so sensitive to having something like 80 millisecond GCs. Our clients actually normally see like one millisecond roughly response time from us and half of that is network latency.

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