DZone

AUGUST 2, 2022

A significant feature of Chronicle Queue Enterprise is support for TCP replication across multiple servers to ensure the high availability of application infrastructure. This is the first time I have benchmarked it with a realistic example.

Latency 275

Latency Benchmarking Network Infrastructure 275

Scalegrid

FEBRUARY 6, 2025

Its design prioritizes high availability and efficient data transfer with minimal overhead, making it a practical choice for handling real-time data pipelines and distributed event processing. It follows a push-based approach, ensuring messages are distributed to consumers as soon as they become available.

Latency 147

Latency Analytics Architecture Storage 147

Scalegrid

JUNE 22, 2020

MySQL DigitalOcean Performance Benchmark. In this benchmark, we compare equivalent plan sizes between ScaleGrid MySQL on DigitalOcean and DigitalOcean Managed Databases for MySQL. We are going to use a common, popular plan size using the below configurations for this performance benchmark: Comparison Overview. DigitalOcean.

Database 217

Database Benchmarking Latency Performance 217

Percona

APRIL 1, 2025

For stateful workloads like PostgreSQL, storage must offer high availability and safeguard data integrity, even under intense, high-volume conditions. As more organizations move their PostgreSQL databases onto Kubernetes, a common question arises: Which storage solution best handles its demands? To address these concerns, […]

Storage 65

Storage Benchmarking Scalability Database 65

Scalegrid

OCTOBER 31, 2019

Wondering which high availability framework to use for your PostgreSQL deployments ? We compared the top 3 frameworks, PostgreSQL Automatic Failover (PAF) vs. Replication Manager (repmgr) vs. Patroni , in our Managing High Availability in PostgreSQL series. PostgreSQL High Availability Framework Infographic.

Availability 187

Availability Azure AWS DevOps 187

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. This guide provides an overview of what high availability means, the components involved, how to measure high availability, and how to achieve it. How does high availability work?

Availability 132

Availability Database Open Source Hardware 132

Daniel Lemire

FEBRUARY 8, 2019

We also published our benchmarks for research purposes. The paper contains carefully crafted benchmarks, but I came up with a fun one for this blog post which I call “fizzbuzz” Let us go through all integers in sequence and count how many are divisible by 3 and how many are divisible by 5. It tells a nice story.

C++ 279

C++ Benchmarking Hardware Testing 279

Scalegrid

JUNE 4, 2020

PostgreSQL Benchmark Setup. Here is the configuration we used for the ScaleGrid and DigitalOcean benchmark performance tests highlighted above: Configuration. Benchmark Tool. High Availability. PostgreSQL Version. Scaling Factor. Query Mode. Number of Clients. Replication Strategies. Synchronous & asynchronous.

Database 230

Database Latency Benchmarking Performance 230

High Scalability

SEPTEMBER 1, 2020

While Microsoft offers their own Azure Database product, there are other alternatives available that may be able to help you improve your MySQL performance. MySQL is the number one open source database that’s commonly hosted through Azure instances.

Azure 137

Azure Database Benchmarking Performance 137

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

The Netflix TechBlog

JUNE 20, 2023

In the second approach, we show that a relatively simple, supervised sequential model (bidirectional LSTM or GRU) that uses rich, pretrained shot-level embeddings can outperform the current state-of-the-art baselines on our internal benchmarks. However, it presupposes the availability of high-quality screenplays.

Benchmarking 262

Benchmarking C++ Availability Programming 262

Dynatrace

JANUARY 23, 2020

This breakout session will discuss the deployment models available for cloud implementations and how Dynatrace helps in iterating faster deployments. Using the Davis assistant for comparison and benchmarking. From big bang to progressive deployments. My session will cover various options, such as: Tagging different deployments.

Performance 51

Performance Benchmarking Innovation DevOps 51

Dynatrace

MAY 5, 2021

Quality gates are benchmarks in the software delivery lifecycle that define specific, measurable, and achievable success criteria a service must meet before moving to the next phase of the software delivery pipeline. Enforcing benchmarks in real time. What are quality gates? Meanwhile, in the U.S., The value of fixing issues up-front.

Benchmarking 246

Benchmarking Latency Software Speed 246

Dynatrace

MAY 23, 2024

ShuffleBench i s a benchmarking tool for evaluating the performance of modern stream processing frameworks. In Kafka Streams, a large configuration space is available for potential optimizations. See more about the performance of stream processing frameworks in our published paper and the open source benchmarking framework.

Engineering 245

Engineering Tuning Latency Open Source 245

HammerDB

JULY 5, 2022

Python is a popular programming language, especially for beginners, and consequently we see it occurring in places where it just shouldn’t be used, such as database benchmarking. We use stored procedures because, as the introductory post shows, using single SQL statements turns our database benchmark into a network test).

Benchmarking 98

Benchmarking Database C++ Virtualization 98

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 246

Infrastructure Monitoring Virtualization Serverless 246

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 38

AWS Entertainment Open Source Benchmarking 38

Dynatrace

SEPTEMBER 21, 2022

“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 Service-level objectives (SLOs) are key to the SRE role; they are agreed-upon performance benchmarks that represent the health of an application or service.

Artificial Intelligence 264

Artificial Intelligence Benchmarking DevOps Engineering 264

CSS Wizardry

JUNE 30, 2023

However, as an internal benchmark, there are compelling reasons why some of you may actually want to keep tracking these ‘outdated’ metrics… Measure the User Experience The problem with using diagnostic metrics like Load or DOMContentLoaded to measure site-speed is that it has no bearing on how a user might actually experience your site.

Metrics 337

Metrics Google Code Monitoring 337

The Netflix TechBlog

DECEMBER 19, 2024

The standard dictionary subscript notation is also available. For convenience, they support the dot-syntax (when possible) for accessing keys, making it easy to access values in a nested configuration. You can also unpack the whole Config (or a subtree of it) with Pythons standard dictionary unpacking syntax, **config.

Best Practices 204

Best Practices Cache Metrics Code 204

Dynatrace

SEPTEMBER 23, 2021

Many good security tools provide that function, and benchmarks from the Center for Internet Security (CIS) are clear and prescriptive. Use scripts to configure hosts properly based on the CIS benchmarks. Consider using one of the many good secrets management systems that are commercially available. Remove privileges.

Open Source 279

Open Source Benchmarking Best Practices Network 279

Dynatrace

JANUARY 4, 2024

High-quality operational data in a central data lakehouse that is available for instant analytics is often teams’ preferred way to get consistent and accurate answers and insights. Additionally, teams should perform continuous audits to evaluate data against benchmarks and implement best practices for ensuring data quality.

Government 263

Government Analytics Benchmarking Storage 263

Dynatrace

AUGUST 5, 2020

Dynatrace Synthetic Monitoring allows you to proactively monitor the availability of your public as well as your internal web applications and API endpoints from locations around the globe or important internal locations such as branch offices. This is definitely a great starting benchmark against which to optimize your application.

Metrics 246

Metrics Monitoring Performance Benchmarking 246

Dynatrace

JULY 13, 2021

Quality gates are benchmarks in the software delivery lifecycle that define specific, measurable, and achievable success criteria that a service must meet before it is advanced to the next phase of the software delivery pipeline. Dynatrace Cloud Automation is currently only available for Dynatrace SaaS deployments. Seeing is believing.

Cloud 246

Cloud DevOps Benchmarking Speed 246

Dynatrace

JUNE 21, 2024

Document these metrics, including the benchmark values and any insights gained from analysis, to use as a reference for tracking progress and evaluating the effectiveness of optimization efforts over time. When analyzing the data, consider factors such as time of day, device types, geographic locations, and user demographics.

Best Practices 264

Best Practices Monitoring Metrics Transportation 264

HammerDB

SEPTEMBER 24, 2024

The key findings of the article were as follows: This server had a HammerDB benchmark running against it. But why are we running a COPY operation during a benchmark anyway? Note if you only have browser access to a remote server you can run HammerDB through the browser, so this functionality is available in all environments.

Benchmarking 68

Benchmarking Performance Metrics Database 68

Alex Podelko

APRIL 18, 2021

The paper Creating a Virtuous Cycle in Performance Testing at MongoDB and pre-recoded video are already available. As well as we will have the Performance Testing in DevOps panel at the Load Testing and Benchmarking workshop where I would be one of the panelist.

Performance Testing 182

Performance Testing Testing Performance Education 182

Dynatrace

OCTOBER 19, 2023

Real-time attack detection and blocking Application security attack detection and blocking aims to safeguard critical data, prevent data breaches, and protect application integrity and availability. This results in achieving a flawless OWASP benchmark score for injection attacks, ensuring 100% accuracy with no false positives.

Best Practices 264

Best Practices Speed Benchmarking Infrastructure 264

Dynatrace

SEPTEMBER 21, 2023

The AppEngine uses an easy, low-code approach to unlock the wealth of insights available in modern cloud ecosystems, including revealing where organizations consume their energy. ”As Using Carbon Impact, we can now implement efficiency measures driven by the app’s benchmarks and recommendations.

Energy 264

Energy Cloud Airlines Strategy 264

CSS Wizardry

FEBRUARY 25, 2021

Every browser available on iOS is simply a wrapper around Safari. What we really want to do, alongside capturing good benchmark- and more permanent data with WebPageTest, is interact with and inspect a site slightly more realtime. In short, it’s easy to see why Safari gets left out in the cold. Why This Is a Problem. Chrome for iOS?

Network 296

Network Mobile Performance Traffic 296

Dynatrace

FEBRUARY 10, 2022

A perfect OWASP benchmark score for injection attacks – 100% accuracy and zero false positives – impressively proves the precision of our approach. Real-time attack detection and blocking for Java will be available in the next 120 days. This is one step towards delivering the promise of runtime application self-protection.

Traffic 246

Traffic Benchmarking Innovation Java 246

Dynatrace

JULY 16, 2019

Synthetic clickpath monitors are a great way to automatically monitor and benchmark business-critical workflows 24/7. Dynatrace helps to ensure these workflows are available globally and performing well so that you can be confident that you’re meeting your SLAs. Checking out of a retail site. Contact forms. Pricing calculators.

Monitoring 206

Monitoring Retail Benchmarking Tuning 206

Dynatrace

FEBRUARY 25, 2021

To handle N parallel requests, N Lambda instances need to be available, and AWS will spin up up to 1000 such instances automatically to handle 1000 parallel requests. A cold start occurs when there’s no instance of the requested Lambda function available. After each execution, AWS Lambda puts the instance to sleep.

Lambda 278

Lambda AWS Monitoring Serverless 278

Dynatrace

JUNE 26, 2023

Automatically connect distributed traces with logs for improved application availability, performance, and agility. Additionally, software analytics enhances the digital customer experience by enabling faster service for high-quality offerings. Applications and microservices monitoring. Application security. Digital experience.

Software 246

Software Software Analytics Big Data 246

Dynatrace

MAY 3, 2022

The ideal end user experience is friction-free: users can access available and functional applications how, when, and where they want. First, the company uses synthetic monitoring to develop user experience benchmarks and determine if applications are performing within expected thresholds. Dynatrace news. DEM in action.

Mobile 242

Mobile Monitoring Benchmarking Best Practices 242

Dynatrace

JULY 31, 2024

By simulating user interactions and running tests from various locations worldwide, synthetic monitoring provides a comprehensive view of application performance and availability. Setting up SLOs for mission-critical services helps establish and maintain standards for availability and performance. Before a crisis. During a crisis.

Airlines 258

Airlines Monitoring Healthcare Traffic 258

Scalegrid

NOVEMBER 25, 2019

In fact, according to ScyllaDB’s performance benchmark report, their 99.9 ScyllaDB’s low cost and high performance capabilities make it an attractive option to GCP users, especially since it is open source compared to Bigtable which is only commercially available on GCP. #3. So this type of performance has to come at a cost, right?

Big Data 187

Big Data Database Open Source Azure 187