Dynatrace

AUGUST 5, 2022

A message queue is a form of middleware used in software development to enable communications between services, programs, and dissimilar components, such as operating systems and communication protocols. A message queue enables the smooth flow of information to make complex systems work.

Monitoring 201

Monitoring Serverless Programming Speed 201

Dynatrace

JULY 6, 2022

IT admins can automate virtually any time-consuming task that requires regular application. At its most basic, automating IT processes works by executing scripts or procedures either on a schedule or in response to particular events, such as checking a file into a code repository. What is IT automation? How does IT automation work?

Artificial Intelligence 191

Artificial Intelligence Tuning Strategy Big Data 191

O'Reilly

JULY 11, 2023

Matt Welsh has been talking and writing about the end of programming as such. He’s asking whether large language models eliminate programming as we know it, and he’s excited that the answer is “yes”: eventually, if not in the immediate future. His reaction was “This prompt is really programming.” Does it really disappear?

Programming 99

Programming Code Design Software 99

Percona

JUNE 20, 2023

In order to understand “segmentation fault,” it is a must to know the basic idea of segmentation and its implementation in C programming. ” Basic understanding In order to understand segmentation fault, it is necessary to understand memory management methods for processes. Here, a segment table manages everything.

Programming 83

Programming C++ Database Virtualization 83

Dynatrace

MAY 31, 2019

We’re proud to announce the Early Access Program (EAP) for monitoring of SAP ABAP performance from the infrastructure and ABAP application platform perspective. SAP estimates that 80% of all worldwide business transactions touch SAP systems in some form. SAP technology and process awareness. Dynatrace news.

Monitoring 160

Monitoring Best Practices Infrastructure Programming 160

O'Reilly

JANUARY 11, 2022

Prompt engineering, a field dedicated to developing prompts for language generation systems, will become a new specialization. AI-assisted programming (for example, GitHub Copilot ) has a long way to go, but it will make quick progress and soon become just another tool in the programmer’s toolbox.

Logistics 119

Logistics Social Media Virtualization Strategy 119

Randon ASCII

OCTOBER 1, 2023

Memory is a relatively scarce resource on many consumer computers, so a feature to limit how much memory a process uses seems like a good idea, and Microsoft did indeed implement such a feature. KiPageFault is triggered whenever a process touches memory that is not currently in the working set of the process. That is remarkable.

Efficiency 98

Efficiency Processing Programming Systems 98

Randon ASCII

OCTOBER 15, 2018

Windows has long had a reputation for slow file operations and slow process creation. This weeks’ blog post covers a technique you can use to make process creation on Windows grow slower over time (with no limit), in a way that will be untraceable for most users! Have you ever wanted to make these operations even slower? Linker bug?

Processing 57

Processing Cache Programming Virtualization 57

The Morning Paper

MAY 27, 2019

The process model, user-kernel interactions, dynamic linking, and memory management concerns are all in scope, and the protection spans the OS/DBMS boundary. And this all has to work for whole-system executions, not just the C-language portion of user processes. code is not given access to excessive capabilities. Evaluation.

C++ 61

C++ Hardware Virtualization Benchmarking 61

Official Blog - World Web Technology

DECEMBER 1, 2023

In 2023, web designers will need tools that are both highly effective and simple to use, with the ability to both speed up the design process and foster more creative freedom. The process of choosing the appropriate web design software program might be challenging due to the abundance of options now accessible.

Design 59

Design Software Software Website 59

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. The call for participation ends on March 2nd 23:59 SGT!

Performance 110

Performance Latency Cache Virtualization 110

HammerDB

MARCH 25, 2023

Note that by default the build script will query the number of CPUs on the system that HammerDB is running and configure 5X this number for the number of warehouses to build. If HammerDB is running on a separate system from the database under test then you should modify this value accordingly. scripts/tcl/maria/tprocc/maria_tprocc.sh

C++ 83

C++ Virtualization Benchmarking Database 83

ACM Sigarch

OCTOBER 25, 2019

This article examines the history of architectural support, summarizes research philosophies, and delves into possible reasons for relatively little support for software security in current systems. Attestation—Providing systems the means to attest or verify the integrity of their components.

Hardware 98

Hardware Virtualization Architecture Games 98

HammerDB

APRIL 27, 2021

In the example below we have modified the SQL Server, number of warehouses to build and the virtual users to build them. We have set the connection value of mssqls_server and then the tpcc value of the warehouse count and the number of virtual users to build them. GUI Virtual User Options. CLI Virtual User Options.

Virtualization 73

Virtualization Benchmarking Database Operating System 73

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.

Open Source 81

Open Source Programming Database Servers 81

Tech News Gather

JULY 17, 2023

In addition, mobile wallet apps allow for low-cost advertising campaigns, loyalty programs, and individualized awards, all of which increase user involvement and loyalty. These apps save financial data in a safe place and simplify the payment process by removing the need to enter the same information often.

FinTech 40

FinTech Development IoT Mobile 40

Brendan Gregg

OCTOBER 8, 2018

Created by Alastair Robertson , bpftrace is an open source high-level tracing front-end that lets you analyze systems in custom ways. more capable, and built from the ground up for the modern era of the eBPF virtual machine. eBPF (extended Berkeley Packet Filter) is in the Linux kernel and is the new hotness in systems engineering.

C++ 110

C++ Virtualization Programming Latency 110

ScaleOut Software

JULY 19, 2021

How are we managing the torrent of telemetry that flows into analytics systems from these devices? If temperature-sensitive cargo in a long haul truck is about to be impacted by an erratic refrigeration system with known erratic behavior and repair history, the driver needs to be informed immediately. The list goes on.

IoT 78

IoT Analytics Big Data Architecture 78

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. It was a great privilege. That's about 24 hours from now!

Performance 52

Performance Latency Cache Virtualization 52

Particular Software

AUGUST 18, 2020

Rather than pay for an entire virtual machine, you only pay for compute while your code is being executed. Otherwise, you will have to handle the serialization yourself in the Function handler and add the alternate paths to process each contract version. NServiceBus makes Azure Functions even better.

Azure 52

Azure Serverless Programming Transportation 52

Alex Podelko

OCTOBER 28, 2016

This is the mainstream approach to load testing: recording communication between two tiers of the system and playing back the automatically created script (usually, of course, after proper correlation and parameterization). Such tool can only be used if it supports the specific protocol used for communication between two tiers of the system.

Performance Testing 100

Performance Testing Technology Technology Testing 100

Brendan Gregg

AUGUST 18, 2019

bpftrace uses BPF (Berkeley Packet Filter), an in-kernel execution engine that processes a virtual instruction set. The probe specifies what events to instrument, the filter is optional and can filter down the events based on a boolean expression, and the action is the mini program that runs. pid process ID. system(".")

Latency 68

Latency C++ Cache Programming 68

Testsigma

NOVEMBER 11, 2020

Having an effective test automation system is an absolute necessity in today’s agile software development environments. These network disconnections cause unnecessary delays and hinder the testing process. A code smell is basically any characteristic in the code of a program that has a negative impact on the design quality.

Testing 85

Testing Mobile Network Analytics 85

Testsigma

FEBRUARY 18, 2020

The machines are programmed in such a way that they think like humans and can imitate our actions. AI evolves basically around 2 stages of the learning process: 1. The machine uses those programmed scenarios for decision making. Artificial intelligence works on the principle of human intelligence.

Artificial Intelligence 52

Artificial Intelligence Healthcare Programming Logistics 52

Brendan Gregg

DECEMBER 31, 2018

eBPF should stand for something meaningful, like Virtual Kernel Instruction Set (VKIS), but due to its origins it is extended Berkeley Packet Filter. So instead of a static HTML website, JavaScript lets you define mini programs that run on events like mouse clicks, which are run in a safe virtual machine in the browser.

C++ 52

C++ Virtualization Programming Code 52

Testsigma

JUNE 23, 2021

The usage of For loops in programming paradigms eases the automation of repeating actions. To use looping, you would need some basic knowledge about control flow statements such as ‘for loop’, ‘while loop’ along with their usage for the conditional flow of a program. What Present Customers Have to Say?

Speed 52

Speed Software Software DevOps 52

Tasktop

AUGUST 26, 2020

In this digital-first climate, software and IT systems can make a significant difference as organizations across most industries become increasingly virtual enterprises. The case for an efficient e-health service has reiterated the need to be able to build and support the necessary systems without delay. Focus on the End Users

Healthcare 64

Healthcare Automotive Logistics Metrics 64

Adrian Cockcroft

JUNE 21, 2022

Photo by Adrian I spent six years at Cambridge Consultants, building some interesting systems, managing our Sun workstations and learning a lot, but by then Sun had opened a sales office across the street, and I wanted to find out what they were going to release next, before everyone else. as a result there were product and messaging changes.

Tuning 52

Tuning Benchmarking Engineering C++ 52

KeyCDN

JANUARY 23, 2020

These acronyms, which stand for real user monitoring and application performance monitoring, are software monitoring processes essential to measuring and evaluating applications in many different areas. This process should not be confused with synthetic monitoring which gathers data through synthetic transactions such as pinging a service.

Strategy 72

Strategy Metrics Monitoring Servers 72

Nick Desaulniers

OCTOBER 24, 2018

Typically, when we modify a program, we’d like to run it to verify our changes. Before booting a compiled Linux kernel image on actual hardware, it can save us time and potential headache to do a quick boot in a virtual machine like QEMU. qemu-system-x86_64. qemu-system-x86_64 -kernel arch/x86_64/boot/bzImage. gdbinit. #

C++ 56

C++ Hardware Virtualization Systems 56

VoltDB

JULY 10, 2018

As the complexity of applications and systems increases, the size of the teams that work on these also increase. In these scenarios, having the system as a monolithic one inhibits the development team from being able to move forward at speed. In these use cases, data processing usually has less than a 5 milliseconds latency budget.

Architecture 40

Architecture Scalability Ecommerce Latency 40

VoltDB

JULY 10, 2018

As the complexity of applications and systems increases, the size of the teams that work on these also increase. In these scenarios, having the system as a monolithic one inhibits the development team from being able to move forward at speed. In these use cases, data processing usually has less than a 5 milliseconds latency budget.

Architecture 40

Architecture Scalability Ecommerce Latency 40

HammerDB

FEBRUARY 25, 2021

On high-performance multi-core systems all the supported databases can return performance in the many millions of transactions per minute. This is why the choice of programming language is so important from the outset. To benchmark a database we introduce the concept of a Virtual User. Top 10 Processes.

Programming 67

Programming Benchmarking Virtualization C++ 67

Brendan Gregg

OCTOBER 7, 2018

Created by Alastair Robertson , bpftrace is an open source high-level tracing front-end that lets you analyze systems in custom ways. more capable, and built from the ground up for the modern era of the eBPF virtual machine. eBPF (extended Berkeley Packet Filter) is in the Linux kernel and is the new hotness in systems engineering.

C++ 40

C++ Virtualization Programming Latency 40

O'Reilly

NOVEMBER 21, 2019

In a classic 1983 paper , cognitive psychologist Lisanne Bainbridge drew attention to a curious irony: so-called “automated” systems were, in practice, usually attended by one or more human operators. The more advanced the system, she observed, “the more crucial…the contribution of the human operator.” RPA explained.

Processing 83

Processing Programming Virtualization Technology 83

Scalegrid

JANUARY 12, 2024

Simply put, it’s the set of computational tasks that cloud systems perform, such as hosting databases, enabling collaboration tools, or running compute-intensive algorithms. In the realm of cloud-based business operations, there is an increasing dependence on complex information processing patterns. What is workload in cloud computing?

Cloud 130

Cloud Virtualization Storage Efficiency 130

All Things Distributed

SEPTEMBER 4, 2017

Both concepts are virtually omnipresent and at the top of most buzzword rankings. And thirdly, an "algorithmic revolution" has taken place, meaning it is now possible to train trillions of algorithms simultaneously, making the whole machine learning process much faster. More room for optimism.

Artificial Intelligence 149

Artificial Intelligence Transportation Education Airlines 149