DZone

SEPTEMBER 6, 2019

Application performance Review (also known as Application Performance Walkthrough or Application Performance Assessment) is the process of review of an existing application (in production) to evaluate its performance and scalability attributes. Performance and Scalability. You may also like: Seven Testing Sins and How To Avoid Them.

Processing 147

Processing Performance Scalability Best Practices 147

The Netflix TechBlog

JUNE 7, 2021

Network Availability: The expected continued growth of our ecosystem makes it difficult to understand our network bottlenecks and potential limits we may be reaching. After several iterations of the architecture and some tuning, the solution has proven to be able to scale.

Network 325

Network Transportation AWS Cloud 325

HammerDB

DECEMBER 8, 2020

Additionally these type of displays on devices such as PixelSense on Microsoft Surface Book were popular for presentations and demos and therefore the task was to update the HammerDB display to support scalable graphics. Similarly it was necessary to use scalable fonts to ensure that the text scaled alongside the graphics.

Scalability 52

Scalability Metrics Tuning C++ 52

Dynatrace

OCTOBER 7, 2020

Stay tuned for an upcoming blog series where we’ll give you a more hands-on walkthrough of how to ingest any kind of data from StatsD, Telegraf, Prometheus, scripting languages, or our integrated REST API. Once you send metrics via the OneAgent REST API, the relevant hosts are automatically enriched with all available monitoring dimensions.

Open Source 250

Open Source Metrics Analytics Tuning 250

Dynatrace

JULY 18, 2023

Whether tracking internal, workload-centric indicators such as errors, duration, or saturation or focusing on the golden signals and other user-centric views such as availability, latency, traffic, or engagement, SLOs-as-code enables coherent and consistent monitoring throughout the environment at scale.

Best Practices 183

Best Practices Code Infrastructure Latency 183

Percona

FEBRUARY 15, 2023

Tuning In terms of tuning, two parameters can be tuned, the size of the bitmap and the number of bits set by every value. Bit 27 is set to “1” by the “Corrado” value, but bit 60 is “0” We thus know for sure that “Francisco” is not in the list.

Storage 127

Storage Tuning Cache Engineering 127

Dynatrace

MAY 17, 2022

The application consists of several microservices that are available as pod-backed services. Stay tuned for more awesome Dynatrace Kubernetes announcements throughout the year. Information about each of these topics will be available in upcoming announcements. Migration instructions are available in Dynatrace Documentation.

Availability 310

Availability Scalability Cloud Metrics 310

Scalegrid

MARCH 22, 2024

This process thoroughly assesses factors like cost-effectiveness, security measures, control levels, scalability options, customization possibilities, performance standards, and availability expectations. Choosing the Right Cloud Services Choosing the right cloud services is crucial in developing an efficient multi cloud strategy.

Strategy 130

Strategy Cloud Government Innovation 130

Dynatrace

AUGUST 16, 2021

Providing standardized self-service pipeline templates, best practices, and scalable automation for monitoring, testing, and SLO validation. Once deployed, the Dynatrace for Kubernetes – now in general availability – can be used and provides a cluster-level workload view of the environment, as shown below. GitHub and GitHub Actions.

Software 246

Software Software Open Source Azure 246

Dynatrace

DECEMBER 18, 2023

For busy site reliability engineers, ensuring system reliability, scalability, and overall health is an imperative that’s getting harder to achieve in ever-expanding, cloud-native, container-based environments. Please stay tuned! To get a more granular look into telemetry data, many analysts rely on custom metrics using Prometheus.

Metrics 172

Metrics Engineering Energy Tuning 172

The Netflix TechBlog

NOVEMBER 11, 2022

Although model-based anomaly detection approaches are more scalable and suitable for real-time analysis, they highly rely on the availability of (often labeled) context-specific data. Manifest is requested by the client and gets delivered to the player before the license request, and it itemizes the available streams.

C++ 312

C++ Metrics Tuning Strategy 312

High Scalability

AUGUST 24, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Learn to balance architecture trade-offs and design scalable enterprise-level software. Check out Educative.io 's 5-part learning path: Scalability and System Design for Developers. Generous free tier.

Education 100

Education DevOps Infrastructure Benchmarking 100

Dynatrace

JUNE 2, 2020

Drive developer experience through consistency and scalability. The Dynatrace Environment API v2 delivers a consistent developer experience and scalability by providing a set of common features for all endpoints. Therefore, only the necessary data is transmitted over the wire, which also improves the scalability of the interface.

Metrics 185

Metrics Scalability Tuning Monitoring 185

High Scalability

OCTOBER 27, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Learn to balance architecture trade-offs and design scalable enterprise-level software. Check out Educative.io 's 5-part learning path: Scalability and System Design for Developers. Generous free tier.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 29, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Learn to balance architecture trade-offs and design scalable enterprise-level software. Check out Educative.io 's 5-part learning path: Scalability and System Design for Developers. Generous free tier.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 15, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Learn to balance architecture trade-offs and design scalable enterprise-level software. Check out Educative.io 's 5-part learning path: Scalability and System Design for Developers. Generous free tier.

Education 100

Education DevOps Infrastructure Benchmarking 100

Dynatrace

OCTOBER 27, 2020

An automated detection or prevention mechanism is the only reliable and scalable way of ensuring the highest possible security. This setting is available with Dynatrace version 1.205 (Go to Settings > Integration > Token Settings ). So please stay tuned for upcoming announcements! Dynatrace Managed deployments.

Tuning 149

Tuning Scalability Availability Code 149

Percona

JUNE 2, 2023

Then you might need to delve into MySQL tuning and replicas. With a little tuning, though, MySQL could hold its own. Experienced MySQL admins could tune MySQL to handle the heavy traffic loads for more popular sites. Here’s to the next 20 In case it’s not blatantly obvious, I’m a big fan of WordPress.

Open Source 94

Open Source Traffic Tuning Database 94

Percona

OCTOBER 12, 2023

That said, your application may not be in the list of supported languages, but if it’s compatible with any of the available profilers, you can still produce flame graphs. In case the application is in Go, the selected profiler will be eBPF. ✔ Launching profiler. ✔ Profiling. Try Percona Distribution for MySQL today!

Code 109

Code Tuning C++ Benchmarking 109

Dynatrace

JULY 21, 2020

Hiring mainframe programmers with COBOL skills is challenging nowadays as most of them have retired, whereas Java expertise is widely available. To evaluate the performance and availability of your business services, it’s crucial to track the response time contribution and failure rate of each request within each end-to-end transaction.

Java 175

Java Government Database Programming 175

Percona

MARCH 6, 2023

Redo Logs Starting from MySQL 8.0.30, the variable that should be tuned for optimizing the Redo Logs is innodb_redo_log_capacity , and we start with good news here: It’s dynamic! So you won’t have downtime if you need to tune this. Check out our PMM Quickstart and talk to us in the forums if you have any questions or problems.

Tuning 89

Tuning Open Source Database Engineering 89

Percona

DECEMBER 13, 2023

MySQL 8 introduces Error Log Filtering as a mechanism to fine-tune the error log, allowing administrators to focus on the most critical issues. Error logging is a critical aspect of database administration, providing insights into issues, warnings, and errors that may affect the system’s stability and performance.

Database 93

Database Open Source Tuning Traffic 93

Percona

JULY 27, 2023

MySQL previously released software quarterly as part of a continuous delivery system where new features were made available. This could be handy for tracking query tuning and performance auditing. releases will become available, please have a little patience. This is a Quick Peek at what Oracle delivered with MySQL 8.0.34

Servers 82

Servers Open Source Tuning Cache 82

Percona

DECEMBER 27, 2023

All of the database automation for running a highly available, resilient, and secure database is built into the operator to simplify the operation and management of your clusters. This fully automated scaling and tuning will enable a serverless-like experience in our Operators and Everest.

Cloud 79

Cloud Open Source Strategy Best Practices 79

Percona

AUGUST 7, 2023

Properly managing flushing and purging operations is crucial for system performance and tuning. Purging, on the other hand, involves removing old or unnecessary data from the system, which can include purging undo logs. Try Percona Distribution for MySQL today!

Database 95

Database Tuning Storage Open Source 95

Percona

MARCH 27, 2023

Percona Distribution for MySQL is the most complete, stable, scalable, and secure open-source MySQL solution available, delivering enterprise-grade database environments for your most critical business applications… and it’s free to use! While you are on 5.7, Try Percona Distribution for MySQL today!

Cache 101

Cache Hardware Servers Benchmarking 101

SQL Server According to Bob

SEPTEMBER 9, 2019

Acquiring shared access requires only the local partition be acquired (lightweight scalability). I recall when we were tuning the sp_reset_connection (which releases the database lock and acquires it again) command we tested rates in excess of 250,000/sec to ensure the partitioned database lock scaled: [link].

Servers 103

Servers Database Scalability Tuning 103

Dynatrace

OCTOBER 28, 2021

The crisis could be technical, natural, or malicious events, for example an earthquake affecting data center availability, or a cyberattack infecting applications and websites. It makes experiments repeatable and scalable so teams can apply them to future experiments of the same or larger stacks. Controlling the chaos.

Engineering 218

Engineering Entertainment Cloud Infrastructure 218

Percona

AUGUST 17, 2023

How-to documentation is readily available. It’s well-suited for organizations that require mission-critical applications with high availability. That community spans expertise and industries, putting diverse skill sets and fresh perspectives into the review and improvement of code. Free from vendor lock-in.

Open Source 78

Open Source Healthcare Social Media Database 78

The Netflix TechBlog

AUGUST 30, 2021

For example, when running tests, the state of the device will change from “available for testing” to “in test.” The challenge, then, is to be able to ingest and process these events in a scalable manner, i.e., scaling with the number of devices, which will be the focus of this blog post.

Latency 213

Latency Traffic Transportation Cloud 213

Percona

NOVEMBER 3, 2023

Have you tuned your environment? Access to specialized tools : There are many tools available for database testing, but they can be expensive and require training to be used effectively. Look for firms with a proven track record, positive client testimonials, and those that offer scalable solutions.

Database 82

Database Open Source Benchmarking Strategy 82

Adrian Cockcroft

JUNE 21, 2022

I became the Sun UK local specialist in performance and hardware, and as Sun transitioned from a desktop workstation company to sell high end multiprocessor servers I was helping customers find and fix scalability problems. At one point we had two conflicting high availability products from different teams, who weren’t cooperating.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Percona

APRIL 12, 2023

Let’s start with this: MongoDB is accurately referred to as source-available software. They came up with a horizontally scalable NoSQL database. So if they can’t beat ‘em in the DBaaS space, they often feel like they have to join ‘em — to the tune of total stack sharing or some proprietary arrangement.

Open Source 81

Open Source Programming Database Servers 81

Software Architecture

AUGUST 24, 2017

Source: [link] Cassandra has tunable consistency which means that not only on the database level, you can tune the immediate and eventual consistency of your data per query/operation by setting the read CL (consistency level) and write CL. You’d never want to set write CL = ALL, read CL = ALL. Comments and thoughts welcome.

Tuning 100

Tuning Software Architecture Database C++ 100

The Netflix TechBlog

FEBRUARY 9, 2021

This means we need to distinguish between availability of SKUs and eligibility for SKUs. You can think of eligibility as something that is applied at the user level, while availability is at the country level. The SKU Platform contains the global set of SKUs and as a result, is said to control the availability of SKUs.

Engineering 142

Engineering Scalability Architecture Innovation 142

KeyCDN

AUGUST 15, 2019

Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. Quantitative performance testing looks at metrics like response time while qualitative testing is concerned with scalability, stability, and interoperability.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

O'Reilly

MAY 25, 2021

GPT-3 is essentially an auto-complete bot whose underlying Machine Learning (ML) model has been trained on vast quantities of text available on the Internet. Bitcoin’s market capitalization is in the tune of hundreds of billions of dollars, and the cumulative crypto market capitalization is in the realm of a trillion dollars.

Social Media 138

Social Media Media Internet Internet 138