SQL Performance

DECEMBER 9, 2020

In a comment to my article, Marcos Kirchner mentioned that he tested my solution with varying table value constructor cardinalities, and got different execution times for the different cardinalities. Testing different base table cardinalities is just one dimension to try. Let’s proceed to performance testing.

C++ 114

C++ Servers Testing Processing 114

KeyCDN

JANUARY 31, 2019

With Bucharest being the capital and largest city of Romania, it makes for a great edge server location. However, now with the Bucharest edge server in production, it helps further close the gap between visitors who live in Romania and the nearest KeyCDN POP they have access to. Happy content delivery!

Internet 48

Internet Internet Ecommerce Speed 48

SQL Performance

MARCH 5, 2020

Generally speaking, this means that the client side is not consuming the results efficiently, but based on the ensuing discussion I became intrigued enough to do some testing of whether or not an execution plan would actually impact the ASYNC_NETWORK_IO waits significantly. Test Configuration. Initial Test Results. FILLER , t2.

Education 55

Education Servers Testing Tuning 55

Brendan Gregg

SEPTEMBER 25, 2021

This server is spending about a third of its CPU cycles just checking the time! There's also a test and println() in the loop to, hopefully, convince the compiler not to optimize-out an otherwise empty loop. This will slow this test a little.) 30.14% in the middle of the flame graph. Trying it out: centos$ time java TimeBench.

Speed 126

Speed Java AWS Virtualization 126

The Morning Paper

JUNE 2, 2019

Developing machine learning models is no different from developing traditional software, in the sense that it is also a full life cycle involving design, implementation, tuning, testing, and deployment. So test sets used for CI have a ‘shelf-life’, after which they need to be refreshed. ci will raise an alarm (e.g.

C++ 60

C++ Strategy Testing Tuning 60

SQL Performance

AUGUST 15, 2019

Updated August 15th, 2019 for 0.9.6. Connecting to SQL Server 2012 or better, or Azure SQL Database. And recommended system configuration: Two or more cores 8GB or more of memory Operating Systems: Windows (8.1 / Server 2012 R2 or better) macOS (10.13 New in 0.9.6 – August 15th, 2019. NET Core Runtime 2.1

Azure 50

Azure Servers Tuning Operating System 50

SQL Performance

DECEMBER 9, 2020

In a comment to my article, Marcos Kirchner mentioned that he tested my solution with varying table value constructor cardinalities, and got different execution times for the different cardinalities. Testing different base table cardinalities is just one dimension to try. Let’s proceed to performance testing.

C++ 61

C++ Servers Testing Processing 61

Rigor

SEPTEMBER 3, 2019

What you may be overlooking is that peak-event readiness is about more than just load testing or ensuring that your servers are up throughout a specific timeframe. They seem to have learned from their mistakes for Prime Day 2019.). Servers down or server health issues [APM]. Stock level issues [E-commerce engine].

Website 74

Website Cache Ecommerce Traffic 74

Smashing Magazine

FEBRUARY 2, 2022

Like any file referenced and used on a website, it first needs to be downloaded from a server. JavaScript processing times are vastly different between high-end, average and low-end devices (Image source: ' The cost of JavaScript in 2019 ' by Addy Osmani) ( Large preview ). Large preview ).

Code 89

Code Performance Network Website 89

Dynatrace

NOVEMBER 20, 2019

Having released this functionality in an Early Adopter Release with OneAgent version 1.173 and Dynatrace version 1.174 back in August 2019, we’re now happy to announce the General Availability of OneAgent full-stack monitoring for Linux on the IBM Z platform, sometimes informally referred to as Z/Linux. Dynatrace news.

Availability 31

Availability Hardware Java Tuning 31

Brendan Gregg

SEPTEMBER 25, 2021

This server is spending about a third of its CPU cycles just checking the time! There's also a test and println() in the loop to, hopefully, convince the compiler not to optimize-out an otherwise empty loop. This will slow this test a little.) 30.14% in the middle of the flame graph. If you know they did, please drop a comment.

Speed 40

Speed Java AWS Virtualization 40

HammerDB

OCTOBER 12, 2018

This post complements the previous best practice guides this time with the focus on MySQL and MariaDB and achieving top levels of performance with the HammerDB MySQL TPC-C test. InnoDB is the storage engine that will deliver the best OLTP throughput and should be chosen for this test. . HammerDB difference from Sysbench.

Best Practices 40

Best Practices Scalability Performance C++ 40

Dynatrace

AUGUST 8, 2019

The initial release of the solution with OneAgent version 1.173 is certified and tested to work on RedHat Enterprise Linux (RHEL) distribution 6.9+ We are already working on the support for SUSE Linux Enterprise Server (SLES) which we will be announcing shortly. Stay tuned for more announcements on this topic.

Availability 25

Availability Hardware Java Tuning 25

Smashing Magazine

SEPTEMBER 27, 2019

2019-09-27T12:00:59+02:00. 2019-09-27T10:38:23+00:00. In this article, we’ll be putting all the theory to the test by performing step-by-step migration of an application, following the recommendations from the previous part. It’s time to put the theory to the test. In a real application, your test: /.css$/

Storage 66

Storage Testing Processing Code 66

The Netflix TechBlog

MARCH 1, 2021

Local development tools including specialized test runners, code generators, and a command line interface. A fully-managed continuous-delivery system of pipelines, continuous integration jobs, and end to end tests. This separation of concerns makes it easier to write, test, and operate Cosmos services. Productivity?—?Local

Serverless 228

Serverless Media Latency Social Media 228

O'Reilly

JULY 25, 2023

For instance, if I’m reading a paper from 2019, a popular song from that year could start playing. Swift Papers felt like a well-scoped project to test how well AI handles a realistic yet manageable real-world programming task. And if I switch tabs to view a paper from 2008, then a song from 2008 could start up.

Programming 98

Programming Code Design Benchmarking 98

Smashing Magazine

SEPTEMBER 29, 2021

Tip: When evaluating quality, compression and fine-tuning of modern formats, Squoosh.app ’s ability to perform a visual side-by-side comparison is helpful. It was released in February 2019 by the Alliance for Open Media (AOMedia). Since its release in 2019, the support for AVIF has increased considerably. Large preview ).

Open Source 144

Open Source Speed Website Google 144