Dynatrace

SEPTEMBER 23, 2021

Unfortunately, container security is much more difficult to achieve than security for more traditional compute platforms, such as virtual machines or bare metal hosts. Application developers commonly leverage open-source software when building containerized applications. Let’s look at each type. Source code tests. Image scanners.

Open Source 247

Open Source Benchmarking Best Practices Network 247

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. As a Xen guest, this profile was gathered using perf(1) and the kernel's software cpu-clock soft interrupts, not the hardware NMI. Note that Ubuntu also has a frame to show entry into vDSO (virtual dynamic shared object). But I'm not completely sure.

Speed 40

Speed Java AWS Virtualization 40

HammerDB

JUNE 27, 2022

This post is targeted towards the questions most often asked by non-technical management who want to get up to speed on what HammerDB is (what it isn’t) and how it can benefit their organization. HammerDB is a software application for database benchmarking. What is HammerDB? Why HammerDB was developed. The HammerDB name.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Smashing Magazine

JUNE 3, 2022

And today, we still have type in a digital context, but it travels through cables, wirelessly on smartphones, and in virtual reality glasses in 3D. Thus, one of the two typeface x-height’s will seem to be larger in size, although it may be the same point size in the software. Are Typefaces Tools, Software, Objects, Products Or What?

Performance 110

Performance Design Best Practices Testing 110

Scalegrid

JANUARY 12, 2024

Various forms can take shape when discussing workloads within the realm of cloud computing environments – examples include order management databases, collaboration tools, videoconferencing systems, virtual desktops, and disaster recovery mechanisms. This applies to both virtual machines and container-based deployments.

Cloud 130

Cloud Virtualization Storage Efficiency 130

HammerDB

OCTOBER 18, 2019

HammerDB doesn’t publish competitive database benchmarks, instead we always encourage people to be better informed by running their own. So over at Phoronix some database benchmarks were published showing PostgreSQL 12 Performance With AMD EPYC 7742 vs. Intel Xeon Platinum 8280 Benchmarks .

Benchmarking 63

Benchmarking Performance Hardware C++ 63

HammerDB

JANUARY 5, 2019

Some opinions claim that “Benchmarks are meaningless”, “benchmarks are irrelevant” or “benchmarks are nothing like your real applications” However for others “Benchmarks matter,” as they “account for the processing architecture and speed, memory, storage subsystems and the database engine.”

Benchmarking 40

Benchmarking Database Social Media Scalability 40

The Morning Paper

SEPTEMBER 24, 2020

Instead, analyses expect their users to provide customization for web applications, which is a significant burden, virtually never overcome in practice. Using its sound-modulo-analysis replacement, JackEE was able to complete a full 2objH analysis on all applications with an average speed-up of 5.9x Introducing JackEE.

Java 80

Java Cache Benchmarking Programming 80

HammerDB

OCTOBER 12, 2018

For anyone benchmarking MySQL with HammerDB it is important to understand the differences from sysbench workloads as HammerDB is targeted at a testing a different usage model from sysbench. CPUs which need to have their frequency coordinated by software: 0 . Vuser 1:56 Active Virtual Users configured.

Best Practices 40

Best Practices Scalability Performance C++ 40

Enprowess

SEPTEMBER 20, 2021

Like React, Vue features two-way binding, uses components and a virtual DOM. Two primary metrics verify the speed of an app: start-up time and runtime performance. They use lazy loading to extend performance rates and reduce loading times and code refreshes via virtual DOMs. Depending on your requirements, Vue.js What is React?

Open Source 52

Open Source Mobile Scalability Google 52

Alex Russell

MAY 9, 2022

No other aspect of modern software is as poorly managed in otherwise functional engineering organisations. This often happens out of an ad-hoc virtual team that forms in earlier stages but is now formalised and has long-term staffing. The speed of a client device isn't the limiting site speed factor in an HTML-first world.

Performance 86

Performance Latency Metrics Engineering 86

SQL Server According to Bob

JANUARY 11, 2020

Many high-end disk subsystems provide high-speed cache facilities to reduce the latency of read and write operations. Mirroring can be implemented at a software or hardware level. SQL Server defines stable media as storage that can survive system restart or common failure. Buffer Pool The buffer pool is also referred to as the BPool.

Servers 40

Servers Cache Media Hardware 40

SQL Server According to Bob

JANUARY 11, 2020

​​ The following table outlines the virtual protection states. Page State Virtual Protection State Dirty Read Write ​​ during the modification. The following are a few reasons this error may be encountered.

Servers 40

Servers Cache Database Media 40

O'Reilly

OCTOBER 18, 2022

A recent sampling of headlines features sociological bias in generated images , a chatbot , and a virtual rapper. When that data is used to train an AI system, that system can replicate our bad behavior with speed and scale. And for good reason. AI systems fail frequently, and bias is often to blame.

Artificial Intelligence 116

Artificial Intelligence Government Healthcare Metrics 116

Smashing Magazine

JANUARY 11, 2021

You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!),

Performance 145

Performance Cache Media Metrics 145