Dynatrace

MAY 23, 2024

Stream processing One approach to such a challenging scenario is stream processing, a computing paradigm and software architectural style for data-intensive software systems that emerged to cope with requirements for near real-time processing of massive amounts of data.

Engineering 171

Engineering Tuning Latency Open Source 171

HammerDB

OCTOBER 23, 2023

HammerDB uses stored procedures to achieve maximum throughput when benchmarking your database. HammerDB has always used stored procedures as a design decision because the original benchmark was implemented as close as possible to the example workload in the TPC-C specification that uses stored procedures. port 5001 [ 4] local 127.0.0.1

Benchmarking 62

Benchmarking Database Network C++ 62

Percona

AUGUST 22, 2023

With so much at stake, database high availability and fault tolerance have become must-have items, but many companies just aren’t certain which one they must have. This blog article will examine shared attributes of high availability (HA) and fault tolerance (FT). What does high availability mean?

Availability 78

Availability Hardware Open Source Database 78

Dynatrace

OCTOBER 19, 2023

Vulnerability management Vulnerability management is the process of identifying, prioritizing, rectifying, and reporting software vulnerabilities. By incorporating automated vulnerability scans within the software development lifecycle (SDLC), developers can expedite the release of innovative software features.

Best Practices 198

Best Practices Benchmarking Speed Infrastructure 198

DZone

FEBRUARY 27, 2021

As a Software Engineer, the mind is trained to seek optimizations in every aspect of development and ooze out every bit of available CPU Resource to deliver a performing application. One, by researching on the Internet; Two, by developing small programs and benchmarking.

Java 214

Java C++ Benchmarking Programming 214

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

Dynatrace

JULY 13, 2021

With the increasing adoption of agile software development, DevOps , progressive continuous delivery, and Site Reliability Engineering (SRE) practices, many companies are aiming to deliver better software faster and more safely while keeping up with customer demands. What are quality gates? Shift left your SRE practices.

Cloud 235

Cloud DevOps Benchmarking Speed 235

Alex Podelko

APRIL 18, 2021

David Daly’s presentation at LTB 2020 , How to Waste Time and Money Test ing the Performance of a Software Product, is probably a good introduction [Video] — [Slides]. The Use of Change Point Detection to Identify Software Performance Regressions in a Continuous Integration System , ICPE 2020 [ Video ]. The MongoDB Podcast, Ep.

Performance Testing 182

Performance Testing Performance Testing Education 182

Percona

DECEMBER 11, 2023

We performed a standard benchmarking test using the sysbench tool to compare the performance of a DLV instance vs a standard RDS MySQL instance, as shared in the following section. Benchmarking AWS RDS DLV setup Setup 2 RDS Single DB instances 1 EC2 Instance Regular DLV Enabled Sysbench db.m6i.2xlarge 2xlarge c5.2xlarge MySQL 8.0.31

AWS 94

AWS Benchmarking Performance Traffic 94

Dynatrace

SEPTEMBER 21, 2022

Site reliability engineering seeks to bridge the gap between developers and operations teams, embedding reliability and resiliency into each stage of the software development lifecycle. If we’re spending a ton of time in post-mortems, it’s because we’re not spending enough time ensuring availability of applications,” he said. “I

Artificial Intelligence 217

Artificial Intelligence Benchmarking DevOps Engineering 217

The Morning Paper

MAY 12, 2019

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., It’s a pretty impressive effort to pull together and make available in open source (not yet available as I write this) such a suite, and I’m sure explains much of the long list of 24 authors on this paper.

Open Source 61

Open Source Hardware Benchmarking Systems 61

Dynatrace

MAY 5, 2021

As more organizations respond to the pressure to release better software faster, there is an increasing need to build quality gates into every stage of BizDevOps processes , from early development to deployment. Dynatrace news. What are quality gates? Using quality gates for measurable impacts. The value of fixing issues up-front.

Benchmarking 173

Benchmarking Latency Speed Software 173

Dynatrace

SEPTEMBER 23, 2021

For evidence, I refer you to the research that we recently published in which 62% of CISOs told us that container runtime environments have negatively impacted their ability to detect and manage software vulnerabilities. Application developers commonly leverage open-source software when building containerized applications.

Open Source 239

Open Source Benchmarking Best Practices Network 239

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

Dynatrace

NOVEMBER 8, 2021

APM solutions track key software application performance metrics using monitoring software and telemetry data. Organizations use APM to ensure system availability, optimize service performance and response times, and improve user experiences. APM solutions: A primer. How to evaluate APM solutions.

Artificial Intelligence 223

Artificial Intelligence Monitoring Infrastructure Cloud 223

Daniel Lemire

FEBRUARY 8, 2019

It has now been worked out in a paper to appear in Software: Practice and Experience called Faster Remainder by Direct Computation. We also published our benchmarks for research purposes. I make my benchmarking code available. uint32_t fastmod ( uint32_t n ) {. I feel that the paper is short and to the point.

C++ 279

C++ Benchmarking Hardware Testing 279

Dynatrace

NOVEMBER 2, 2020

As IT infrastructure has become increasingly distributed and complex, organizations face the challenge of aligning business objectives and end-user experience with the availability and performance of the IT infrastructure. AI-assistance: Use AI to detect anomalies and benchmark your system. What is infrastructure monitoring? .

Infrastructure 189

Infrastructure Monitoring Virtualization Serverless 189

HammerDB

JUNE 27, 2022

HammerDB is a software application for database benchmarking. It enables the user to measure database performance and make comparative judgements about database hardware and software. Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Scalegrid

JANUARY 25, 2024

Key metrics like throughput, request latency, and memory utilization are essential for assessing Redis health, with tools like the MONITOR command and Redis-benchmark for latency and throughput analysis and MEMORY USAGE/STATS commands for evaluating memory. offers the Software Watchdog specifically designed for this purpose.

Metrics 130

Metrics Monitoring Latency Cache 130

Testsigma

MAY 19, 2020

Software testing is the process of finding bugs or discrepancies in a software. Even though the job of a software tester is to catch errors committed by developers, software testers themselves are not immune to errors. Introduction. Few Common Testing Mistakes. Starting without a Defined Scope of Testing.

Software 85

Software Software Testing Open Source 85

The Netflix TechBlog

NOVEMBER 22, 2019

December 2 1pm-2pm CMP 326-R Capacity Management Made Easy with Amazon EC2 Auto Scaling Vadim Filanovsky , Senior Performance Engineer & Anoop Kapoor, AWS Abstract :Amazon EC2 Auto Scaling offers a hands-free capacity management experience to help customers maintain a healthy fleet, improve application availability, and reduce costs.

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

December 2 1pm-2pm CMP 326-R Capacity Management Made Easy with Amazon EC2 Auto Scaling Vadim Filanovsky , Senior Performance Engineer & Anoop Kapoor, AWS Abstract :Amazon EC2 Auto Scaling offers a hands-free capacity management experience to help customers maintain a healthy fleet, improve application availability, and reduce costs.

AWS 100

AWS Entertainment Open Source Benchmarking 100

Dynatrace

JUNE 2, 2022

By applying software engineering principles to operations and infrastructure practices, SRE enables organizations to streamline and automate IT processes. Teams still need to make progress to ensure they have more time available for these tasks. Dynatrace news. Experimentation is critical to SRE.

DevOps 147

DevOps Innovation Engineering Benchmarking 147

Percona

APRIL 6, 2023

This means that when a query is executed, pgpool-II can check the cache first to see if the results are already available rather than sending the query to the database server. Two benchmarks from users can be found here: [1] [2] 4. This can significantly improve query response times and reduce the load on your database servers.

Cache 112

Cache Open Source Benchmarking Database 112

Percona

APRIL 12, 2023

Let’s start with this: MongoDB is accurately referred to as source-available software. Many open source proponents, including the Open Source Initiative (OSI) , do not consider software under the SSPL to be open source. We agree with the OSI’s determination that any software under the SSPL cannot be open source.

Open Source 81

Open Source Programming Database Servers 81

Alex Russell

MARCH 9, 2024

Of course, it would be better from the OS vendor's perspective if everyone simply wrote all of the software for their proprietary platform, maximising OS feature differentiation. native, OS-specific) platform and the hopefully weaker web platform. But smart vendors also know that's not possible when an OS isn't dominant.

Benchmarking 59

Benchmarking Strategy Internet Internet 59

Scalegrid

JANUARY 12, 2024

All rely heavily on utilizing allocated portions from existing pools made available through specific providers as part of their service offerings. There are numerous choices available for deploying these workloads on various cloud provider platforms that offer unique capabilities.

Cloud 130

Cloud Virtualization Storage Efficiency 130

The Netflix TechBlog

MARCH 14, 2023

We must quickly surface the most stand-out highlights from the titles available on our service in the form of images and videos in the member experience. Due to the bespoke nature of the implementation, we lacked catalog wide searches for all available ML sources. First, we must provide the content that will bring them joy.

Media 291

Media Innovation Energy Architecture 291

Percona

DECEMBER 20, 2023

Unfortunately, the performance in benchmarks is almost the same as for 4KB pages. Kubectl helps to check the amount of huge pages available. kubectl describe nodes NODENAME … hugepages-1Gi 0 (0%) 0 (0%) hugepages-2Mi 1Gi (25%) 1Gi (25%) … The tool reports only 2MB pages availability in the above output.

C++ 95

C++ Virtualization Benchmarking Database 95

Daniel Lemire

FEBRUARY 19, 2019

In software, compilers can often optimize away integer divisions, and replace them with cheaper instructions, especially when the divisor is a constant. As a benchmark, I am going to compute a linear congruential generator (basically a recursive linear function with a remainder thrown in), using these three approaches, plus the naive one.

Benchmarking 138

Benchmarking C++ Games Code 138

High Scalability

AUGUST 24, 2021

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. They also do live system design discussions every week. Apply here.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

OCTOBER 27, 2021

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. They also do live system design discussions every week. Apply here.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 29, 2021

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. They also do live system design discussions every week. Apply here.

Education 100

Education DevOps Infrastructure Benchmarking 100

Scalegrid

DECEMBER 6, 2023

Traditional self-managed ones give organizations full control over their database infrastructure, such as picking the software and scaling it up. These databases require significant time commitment along with necessary technical skills plus hardware & software costs, all of which are without dedicated team assistance.

Database 130

Database Cloud Hardware Storage 130

High Scalability

SEPTEMBER 15, 2021

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. They also do live system design discussions every week. Apply here.

Education 100

Education DevOps Infrastructure Benchmarking 100

ACM Sigarch

OCTOBER 12, 2020

Par t of the appeal of Python is that there is a vast array of libraries available for it; when these are written in C, they can go a long way to alleviating Python’s performance problems. I suggest it’s long past time to move beyond C and SPEC benchmarks and our exclusive focus on “metal” languages.

C++ 108

C++ Benchmarking Hardware Architecture 108

Dynatrace

MARCH 25, 2022

With an observability platform powered by contextual software intelligence, organizations can gather data on incidents in real-time and proactively. These insights were not previously available to the Parker team. That enables them to weave automated incident management into their IT systems and prevent outages before they occur.

Benchmarking 163

Benchmarking Efficiency DevOps Tuning 163