Titlebook: Database Performance at Scale; A Practical Guide Felipe Cardeneti Mendes,Piotr Sarna,Cynthia Dunlop Book‘‘‘‘‘‘‘‘ 2023 Felipe Cardeneti Mend

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https://doi.org/10.1007/978-1-4842-9711-7ScyllaDb; Database Performance; Scalability; High Throughput; P99 Latency; Kafka; Business Requirements; No

絕食

978-1-4842-9710-0Felipe Cardeneti Mendes, Piotr Sarna, Pavel Emelyanov, Cynthia Dunlop 2023

intuition

Hongchao Fan,Alexander Zipf,Qing FuA database’s internal architecture makes a tremendous impact on the latency it can achieve and the throughput it can handle. Being an extremely complex piece of software, a database doesn’t exist in a vacuum, but rather interacts with the environment, which includes the operating system and the hardware.

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最后一個

Getting Data Closer,Location, location, location. Sometimes it’s just as important to database performance as it is to real estate. Just as the location of a home influences how quickly it sells, the location of where data “l(fā)ives” and is processed also matters for response times and latencies.

邪惡的你

Infrastructure and Deployment Models,As noted in the previous chapter, many modern databases offer capabilities beyond “just” storing and retrieving data. But all databases are ultimately built from the ground up in order to serve I/O in the most efficient way possible. And it’s crucial to remember this when selecting your infrastructure and deployment model of choice.

價值在貶值

,A Taste of What You’re Up Against: Two Tales,the complexities you’ll likely face if you’re serious about optimizing database performance, this chapter presents two rather fanciful stories. The technical topics covered here are expanded on throughout the book. But this is the one and only time you’ll hear of poor Joan and Patrick. Let their str

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Your Project, Through the Lens of Database Performance,ion, and business expectations. This chapter is designed to get you and your team talking about how much you can feasibly optimize your performance, spotlight some specific lessons related to common situations, and also help you set realistic expectations if you’re saddled with burdens like large pa