Brendan Gregg

FEBRUARY 28, 2023

This talk originated from my updates to [Systems Performance 2nd Edition], and this was the first time I've given this talk in person! CXL in a way allows a custom memory controller to be added to a system, to increase memory capacity, bandwidth, and overall performance. Ford, et al., “TCP

Performance 110

Performance Latency Cache Virtualization 110

Dynatrace

OCTOBER 13, 2021

Vulnerability assessment is the process of identifying, quantifying, and prioritizing the cybersecurity vulnerabilities in a given IT system. The goal of an assessment is to locate weaknesses that can be exploited to compromise systems. What is vulnerability assessment? Identify vulnerabilities. Analyze findings. Assess risk.

Infrastructure 169

Infrastructure Open Source Virtualization Operating System 169

Dynatrace

JULY 29, 2022

Log analytics is the process of viewing, interpreting, and querying log data so developers and IT teams can quickly detect and resolve application and system issues. In late 2021, for example, digital forensics was central to combating the Log4Shell vulnerability. This is also known as root-cause analysis. Better-quality code.

Analytics 213

Analytics Storage Retail Monitoring 213

Dynatrace

JULY 29, 2022

Log analytics is the process of viewing, interpreting, and querying log data so developers and IT teams can quickly detect and resolve application and system issues. In late 2021, for example, digital forensics was central to combating the Log4Shell vulnerability. This is also known as root-cause analysis. Better-quality code.

Analytics 180

Analytics Storage Retail Monitoring 180

Adrian Cockcroft

JANUARY 17, 2022

December 26th, 2021?—?photo photo taken by Adrian Cockcroft A year ago I did a talk at re:Invent called Architecture Trends and Topics for 2021 , so I thought it was worth seeing how they played out and updating them for the coming year. I blogged a summary of my map camp talk here: Map Camp 2021?—?links

Serverless 98

Serverless Hardware AWS Architecture 98

Dynatrace

DECEMBER 15, 2020

Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 February 2021. The following operating systems will no longer be supported starting 01 May 2021. The following operating systems will no longer be supported starting 01 May 2021.

Operating System 107

Operating System Java Mobile Cache 107

Brendan Gregg

FEBRUARY 28, 2023

This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person! CXL in a way allows a custom memory controller to be added to a system, to increase memory capacity, bandwidth, and overall performance. Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

HammerDB

MAY 7, 2021

Vuser 3:RUNNING Vuser 3:Processing 1000000 transactions with output suppressed. Vuser 4:RUNNING Vuser 4:Processing 1000000 transactions with output suppressed. Vuser 5:RUNNING Vuser 5:Processing 1000000 transactions with output suppressed. Vuser 1:Test complete, Taking end Transaction Count.

Virtualization 57

Virtualization C++ Testing Database 57

HammerDB

MAY 10, 2021

The replicas are defined in steps.xml in the config directory to determine how many virtual users each replica will configure, how soon after the previous instance has started the replica should start and how long it will run for. <steps> Note that it is expected for Virtual User 1 of the replicas to end immediately with the message.

Virtualization 52

Virtualization C++ Database Monitoring 52

HammerDB

JULY 14, 2021

Copyright (C) 2003-2021 Steve Shaw Type "help" for a list of commands The xml is well-formed, applying configuration hammerdb>librarycheck. For the build script the example sets the socket name we have used and opts to create 800 warehouses with 64 virtual users in a partitioned schema. ~/HammerDB-4.2/lib/mariatcl0.1$

Testing 57

Testing C++ Virtualization Tuning 57

Scalegrid

FEBRUARY 8, 2024

A distributed storage system is foundational in today’s data-driven landscape, ensuring data spread over multiple servers is reliable, accessible, and manageable. This guide delves into how these systems work, the challenges they solve, and their essential role in businesses and technology.

Storage 130

Storage Systems Big Data Azure 130

Dynatrace

JANUARY 13, 2021

They will adopt your monitoring self-service platform instead of building a custom monitoring solution that fits into their development process and mindset. This will make your life easier when scaling monitoring in your organization as well as it increases productivity of your application teams as you fit right into their existing processes.

Open Source 139

Open Source Code Monitoring Azure 139

Percona

JUNE 20, 2023

.” Basic understanding In order to understand segmentation fault, it is necessary to understand memory management methods for processes. When a program leaves the memory, space becomes available; however, the OS may or may not be able to allocate vacant memory space to another program or process as it has some issues.

Programming 87

Programming C++ Database Virtualization 87

Tasktop

SEPTEMBER 23, 2021

With the 2021 Global SAFe® Summit only a week away (September 27 – October 1), the software delivery community will come together once again to tackle that ever-pressing question: just how do you marry technical agility with business agility to support customers more effectively? . Flow Efficiency : Is waste decreasing in our processes?

Metrics 104

Metrics Virtualization Government Efficiency 104

Tech News Gather

JANUARY 26, 2023

Complete Anatomy 2021 Complete Anatomy is a 3D human anatomy platform, designed for educational purposes. They can explore structures, organs, and cellular processes. In addition to learning about the body, they can dissect a virtual cadaver. In addition to learning about the body, they can dissect a virtual cadaver.

Education 52

Education Virtualization Internet Internet 52

Testsigma

JUNE 26, 2021

MarketQuest (2021) predicts automation testing to grow at a Compound Annual Growth Rate (CAGR) of 9.8% Before we explore codeless automation testing in detail, we recommend reading: Software Testing Trends in 2021. Most of these tools come with a superior bug management system. for the next five years. Picture Credit: Zeus.ai.

Testing 57

Testing Testing Tools Automotive Scalability 57

Percona

APRIL 12, 2023

Instead of relational (SQL) databases defined primarily through a hierarchy of related sets via tables and columns, their non-relational structure used a system of collections and documents. and partners) and in the process, stifling the upstarts, the truly open source little folks dreaming big. looking out for MongoDB Inc.

Open Source 85

Open Source Programming Database Servers 85

Tasktop

JANUARY 27, 2021

Expanding on the significant role that virtual product development plays in modern automotive manufacturing, René and Mik discussed how value stream management (VSM) has enabled BMW to successfully expand its presence in the Chinese market. Mik Kersten, about BMW’s ongoing transformation in the Age of Software. Click cover to order a copy.

Code 52

Code Automotive Government Network 52

Testsigma

JULY 3, 2021

But for the uninitiated, on-premise testing is a form of testing where testers perform tests on local machines, systems, or devices set up at an office. As the requirement is low, you’ll need not more than a few systems and devices. And you know it — maintaining a horde of tools, systems, servers, and software is no joke!

Cloud 57

Cloud Testing Storage DevOps 57

Smashing Magazine

SEPTEMBER 16, 2021

2021-09-16T11:00:00+00:00. 2021-09-16T15:07:53+00:00. By integrating CRMs with company websites, a business can substantially upgrade their customers’ experiences on their site as well as modernize their internal processes. But with a CMS and CRM integration, the process can be greatly simplified. Zara Cooper.

Website 67

Website C++ Virtualization Development 67

Brendan Gregg

DECEMBER 31, 2017

A video of the talk is on youtube : The slides are on slideshare : I love this talk as I get to share more about what the Performance and Operating Systems team at Netflix does, rather than just my work. Virtual Memory. File System. echo tsc > /sys/devices/system/clocksource/clocksource0/current_clocksource. Huge Pages.

Tuning 61

Tuning AWS Best Practices Network 61

Brendan Gregg

DECEMBER 30, 2017

A video of the talk is on youtube : The slides are on slideshare : I love this talk as I get to share more about what the Performance and Operating Systems team at Netflix does, rather than just my work. Virtual Memory. File System. echo tsc > /sys/devices/system/clocksource/clocksource0/current_clocksource. Huge Pages.

Tuning 52

Tuning AWS Best Practices Network 52

Smashing Magazine

NOVEMBER 5, 2021

2021-11-05T11:00:00+00:00. 2021-11-05T14:34:47+00:00. Without some type of user input guiding our process, we are left being directed by the same high-level stakeholder assumptions we often rally against as being the antithesis to UX: those holding the purse strings have the loudest voice in the room. Victor Yocco.

Design 98

Design Testing Education Processing 98

Smashing Magazine

SEPTEMBER 20, 2021

2021-09-20T11:30:00+00:00. 2021-09-20T14:12:33+00:00. They all generally are instrumented as JavaScript processes that are loaded onto your site’s web pages through a tag or snippet of loader code. lets a user “mark up” a web page with a virtual yellow highlighter and share the page with others. Ken Harker.

Website 89

Website Analytics Google Cache 89

Tasktop

MAY 24, 2021

The European leg of the DevOps Enterprise (Virtual) Summit 2021 returned last week (17-20 May) as the community reflected on a year like none other. There was plenty of positivity in the (virtual) air as speakers and attendees shared stories of heart, ingenuity, courage and resilience.

DevOps 91

DevOps Metrics Healthcare Innovation 91

Smashing Magazine

JULY 8, 2021

Development Process. Development Process. 2021-07-08T11:00:00+00:00. 2021-07-13T02:07:04+00:00. In his upcoming online workshop The TypeScript Masterclass , Stefan Baumgartner will dive into type systems and how to use them well when writing JavaScript. August 5–19, 2021. This is the virtual node of Vue.js.

Speed 133

Speed Processing Development Code 133

Testsigma

FEBRUARY 18, 2020

AI evolves basically around 2 stages of the learning process: 1. Machine learning: a feature of AI that provides computer systems with the ability to automatically learn and improve from previous experience without being explicitly programmed. There are many business processes that can be optimized using artificial intelligence (AI).

Artificial Intelligence 52

Artificial Intelligence Healthcare Programming Logistics 52

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. Container security is the practice of applying security tools, processes, and policies to protect container-based workloads. What is container security?

Open Source 249

Open Source Benchmarking Best Practices Network 249

Dynatrace

DECEMBER 5, 2022

In their most basic form, DevOps procedures can result in complicated processes, data silos, and fragmented responsibilities. Monitoring and logging tools that once worked well with earlier IT architectures no longer provide sufficient context and integration to understand the state of complex systems or diagnose and correct security issues.

DevOps 208

DevOps Virtualization Innovation Best Practices 208

Dynatrace

JANUARY 19, 2022

At our virtual conference, Dynatrace Perform 2022 , the theme is “Empowering the game changers.”. Organizations seek to modernize, reduce costs, and adjust to the realities of globalization, increased competition in virtually every industry, and shifts in economic development since the emergence of COVID-19.

Artificial Intelligence 178

Artificial Intelligence DevOps Performance Games 178

Dynatrace

MARCH 18, 2021

In an industry that traditionally relies on in-person service, building a successful virtual relationship with customers requires creative thinking and collaboration across the business. Why stop at your own virtual walls? Why stop within the virtual walls of your own company?”. Where is the definitive line of BizDevOps?”

DevOps 211

DevOps Metrics Virtualization Strategy 211

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. What about short-lived processes, like a service restarting in a loop? Note that Ubuntu also has a frame to show entry into vDSO (virtual dynamic shared object). Microbenchmark os::javaTimeMillis() on both systems. include <sys/time.h>

Speed 126

Speed Java AWS Virtualization 126

Dynatrace

AUGUST 21, 2023

“Traditional monitoring approaches worked fine when an operator was tasked with tracking a simple, static system,” wrote Ali Siddiqui in “ How to harness the power of observability, AIOps and automation.” They need to automate manual tasks, streamline processes, and invest in new technologies. during 2021–2026.

Analytics 145

Analytics Innovation Infrastructure Scalability 145

Dynatrace

APRIL 1, 2021

Keeping track of performance, response time, and efficiency can be cumbersome, especially when teams use a multicloud strategy that spans cloud environments and on-premises systems. To learn how to solve these challenges, we sat down with Dynatrace technical project managers Michal Franszak and Michal Nalezinski at Perform 2021.

Azure 171

Azure AWS DevOps Cloud 171

Dynatrace

MARCH 18, 2021

In an industry that traditionally relies on in-person service, building a successful virtual relationship with customers requires creative thinking and collaboration across the business. Why stop at your own virtual walls? Why stop within the virtual walls of your own company?”. Where is the definitive line of BizDevOps?”

DevOps 130

DevOps Metrics Virtualization Strategy 130

Dynatrace

SEPTEMBER 22, 2021

Organizations use this kind of APM to ensure reliable system performance, optimize service performance and response times, and improve the user experience. What was once a straightforward process in the days of monolithic applications is now considerably more complex. What are the benefits of APM platforms?

Innovation 203

Innovation Open Source Monitoring Infrastructure 203

Enprowess

SEPTEMBER 20, 2021

React vs Vue: Which one to choose in 2021? Like React, Vue features two-way binding, uses components and a virtual DOM. They use lazy loading to extend performance rates and reduce loading times and code refreshes via virtual DOMs. As your system gets larger, it gets tougher to manage this data without unpleasant side effects.

Open Source 52

Open Source Mobile Scalability Google 52