DZone

SEPTEMBER 6, 2019

As application developers, your main focus is to design the most efficient queries for your application. You want to ensure the integrity of the data that your application pushes to the database, and construct the most efficient queries to retrieve the data needed for the application. In many cases, the application performance is deferred to a later stage of the development cycle.

Performance 144

Performance Tuning Database Efficiency 144

n0derunner

SEPTEMBER 6, 2019

The vertica vioperf tool is used to determine whether the storage you are planning on using is fast enough to feed the vertica database. The vioperf tool runs on a linux host or VM and can be pointed at any filesystem just like fio or vdbench. Simple execution of vioperf writing to the location /vertica. vioperf --thread-count=8 --duration=120s /vertica.

Storage 40

Storage Database Metrics Systems 40

DZone

SEPTEMBER 6, 2019

Overview. Application performance Review (also known as Application Performance Walkthrough or Application Performance Assessment) is the process of review of an existing application (in production) to evaluate its performance and scalability attributes. The performance characteristics of the application are determined by its architecture and design.

Processing 138

Processing Performance Scalability Best Practices 138

High Scalability

SEPTEMBER 6, 2019

Wake up! It's HighScalability time: Coolest or most coolest thing ever? Do you like this sort of Stuff? I'd love your support on Patreon. I wrote Explain the Cloud Like I'm 10 for people who need to understand the cloud. And who doesn't these days? On Amazon it has 54 mostly 5 star reviews (125 on Goodreads ). They'll learn a lot and likely add you to their will.

Internet 24

Internet Internet Scalability Cloud 24