Dynatrace

DECEMBER 9, 2020

Application servers use connection pools to maintain connections with the databases that they communicate with. Connection pools are also a great way to improve performance. New extensions enable AI-powered monitoring of connection pool performance. Application server configurations.

Traffic 138

Traffic Performance Database Metrics 138

Tim Kadlec

APRIL 10, 2023

There was a comment on Twitter today from Rafael Gonzaga expressing disappointment in what he sees as a tendency to focus on the frontend solely in performance discussions, while neglecting the server-side aspect. I broke the percentages down by page rank (based on traffic to the site). First up, the mobile results.

Performance 111

Performance Servers Mobile Metrics 111

Dynatrace

JULY 1, 2020

In my last blog , I’ve provided an example of this happening, whereby the traffic spiked and quadrupled the usual incoming traffic. Below is a step-by-step guide on how to do so, but if you’d prefer to watch the steps check out my Performance Clinic here. Step #3 Get an overview of the campaign traffic.

Traffic 265

Traffic Analytics Metrics Servers 265

Speed Curve

FEBRUARY 5, 2024

That performance golden rule still holds true today. Server-timing headers are a key tool in understanding what's happening within that black box of Time to First Byte (TTFB). Cue server-timing headers Historically, when looking at page speed, we've had the tendency to ignore TTFB when trying to optimize the user experience.

Servers 57

Servers Cache Retail Benchmarking 57

Brendan Gregg

MARCH 23, 2024

When you have an outage caused by a performance issue, you don't want to lose precious time just to install the tools needed to diagnose it. Some servers have accelerators and you'll want their analysis tools installed as well: e.g., on Intel GPU servers, the intel-gpu-tools package; on NVIDIA, nvidia-smi. " Ugh.

Servers 145

Servers Traffic Network Systems 145

Dynatrace

MAY 17, 2023

Validation tasks are then extended left to cover performance testing and release validation in a pre-production environment. While the first guardian validates the traffic, the second guardian checks the business transactions generated during the observation period. The functionality is implemented via an automated workflow.

DevOps 186

DevOps Traffic Latency Best Practices 186

Dynatrace

MAY 6, 2020

Over the last two month s, w e’ve monito red key sites and applications across industries that have been receiving surges in traffic , including government, health insurance, retail, banking, and media. Breaking d own performance across U.S. On Thursday of that week, traffic increased to 153,000 sessions. .

Website 215

Website Monitoring Retail Media 215

DZone

MARCH 14, 2023

As an engineer, you probably know that server performance under heavy load is crucial for maintaining the availability and responsiveness of your services. But what happens when traffic bursts overwhelm your system? Queueing requests is a common solution, but what's the best approach: FIFO or LIFO?

Strategy 141

Strategy Latency Availability Traffic 141

IO River

NOVEMBER 2, 2023

A content delivery network (CDN) is a distributed network of servers strategically located across multiple geographical locations to deliver web content to end users more efficiently. When an edge server goes down, end users in the affected region may experience an increase in latency for that specific location.

Architecture 52

Architecture Cache Performance Latency 52

IO River

NOVEMBER 2, 2023

‍A content delivery network (CDN) is a distributed network of servers strategically located across multiple geographical locations to deliver web content to end users more efficiently. CDNs cache content on edge servers distributed globally, reducing the distance between users and the content they want.‍CDNs

Architecture 52

Architecture Cache Performance Latency 52

Dynatrace

APRIL 25, 2023

For example, to handle traffic spikes and pay only for what they use. It helps developers and operators identify and troubleshoot issues, optimize performance and improve user experience. However, serverless applications have unique characteristics that make observability more difficult than in traditional server-based applications.

Serverless 207

Serverless Lambda Azure AWS 207

Alex Russell

FEBRUARY 28, 2022

It's being reposted here for completeness, but if you care about web performance, make sure to check out the whole series and get subscribed to the RSS feed to avoid missing any of next year's posts. The predominant answer: a unified theory of web performance. What, in particular, is "web performance"? How do we do it?

Performance 104

Performance Latency Architecture Network 104

Dotcom-Montior

MARCH 27, 2022

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. Any website request initially goes to the DNS server to fetch the IP address of the website and accesses it on the responded address.

Website 82

Website Internet Internet Performance 82

The Netflix TechBlog

JUNE 13, 2023

Migrating Critical Traffic At Scale with No Downtime — Part 2 Shyam Gala , Javier Fernandez-Ivern , Anup Rokkam Pratap , Devang Shah Picture yourself enthralled by the latest episode of your beloved Netflix series, delighting in an uninterrupted, high-definition streaming experience. This is where large-scale system migrations come into play.

Traffic 279

Traffic Metrics Systems Strategy 279

DZone

APRIL 26, 2019

As a result, the number of servers and the quantity of traffic have been exploding exponentially. In the era of Digital Transformation (DX) the IT landscape has expanded to environments that rely extensively on virtualization, hyper-converged infrastructure (HCI), and cloud computing.

Azure 145

Azure Traffic Virtualization Performance 145

Percona

JANUARY 3, 2024

ProxySQL is a high-performance SQL proxy that runs as a daemon watched by a monitoring process. The daemon accepts incoming traffic from MySQL clients and forwards it to backend MySQL servers. These include runtime parameters, server grouping, and traffic-related settings. sec) $ mysql -uadmin -p -h 127.0.0.1 -P

Traffic 108

Traffic Hardware Cache Servers 108

The Netflix TechBlog

MARCH 5, 2024

That’s particularly true of our GRPC clients and servers, where request cancellations due to timeouts interact with reliability features such as retries, hedging and fallbacks. Each of these errors is a canceled request resulting in a retry so this reduction further reduces overall service traffic by this rate: Errors rates per second.

Latency 228

Latency Java Tuning Efficiency 228

Dotcom-Montior

JUNE 25, 2020

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. Any website request initially goes to the DNS server to fetch the IP address of the website and accesses it on the responded address.

Website 97

Website Internet Internet Performance 97

Dynatrace

JANUARY 28, 2021

Organizations that want a high-performance language with a great ecosystem for their applications often use Golang , an open-source programming language. With Dynatrace OneAgent you also benefit from support for traffic routing and traffic control. TCP Server. // Start TCP server. Dynatrace news.

Traffic 166

Traffic Open Source Servers Cloud 166

Dynatrace

AUGUST 18, 2022

For example, an attacker could exploit a misconfigured firewall rule to gain access to servers on your network. Scanning the runtime environment of your services can help to identify unusual network traffic patterns. Not burden performance. The vulnerability management process.

Traffic 164

Traffic Java Network DevOps 164

Percona

SEPTEMBER 1, 2023

While there is no magic bullet for MySQL performance tuning, there are a few areas that can be focused on upfront that can dramatically improve the performance of your MySQL installation. What are the Benefits of MySQL Performance Tuning? Experiencing database performance issues?

Tuning 52

Tuning Database Performance Hardware 52

Scalegrid

JANUARY 25, 2024

Redis® is an in-memory database that provides blazingly fast performance. This makes it a compelling alternative to disk-based databases when performance is a concern. You might already use ScaleGrid hosting for Redis hosting to power your performance-sensitive applications.

Metrics 130

Metrics Monitoring Latency Cache 130

Dynatrace

MAY 31, 2023

With so many of their transactions occurring online, customers are becoming more demanding, expecting websites and applications to always perform perfectly. There are now many more applications, tools, and infrastructure variables that impact an application’s performance and availability. availability. Remember that less is more.

Best Practices 222

Best Practices DevOps Latency Metrics 222

Dynatrace

MAY 17, 2023

When software runs in a monolithic stack on on-site servers, observability is manageable enough. Traditionally, organizations have relied solely on logging to monitor how applications perform, and that – generally – works fine in many cases.

Metrics 180

Metrics Open Source Traffic Cache 180

Jos

JUNE 2, 2018

Web Performance is not only about understanding what makes a site fast. Performance is a feature and needs to be prioritized as such. Performance is a topic that has interested me for a long time. Moving over to web, the performance problems are different. This is not a post explaining why web performance is important.

Performance 237

Performance Speed Google Media 237

Scalegrid

AUGUST 22, 2019

It enables users to perform any maintenance actions by providing pause/resume functionality. All of these tests were performed while the application was running and inserting data to the PostgreSQL database. Standby Server Tests. Reboot the server. patronictl list did not display this server. Reboot the server.

Availability 277

Availability Servers Network Open Source 277

Dynatrace

OCTOBER 20, 2020

Unlike other monitoring tools on the market, which don’t provide AI-driven anomaly detection and alerting, Dynatrace delivers real-time data to track the performance of your deployed apps and the characteristics of your client traffic. Dynatrace then alerts you to any detected performance issues.

Azure 132

Azure Cloud Traffic Metrics 132

Dynatrace

APRIL 22, 2020

While most government agencies and commercial enterprises have digital services in place, the current volume of usage — including traffic to critical employment, health and retail/eCommerce services — has reached levels that many organizations have never seen before or tested against. So how do you know what to prepare for?

Traffic 206

Traffic Ecommerce Retail Government 206

Dynatrace

SEPTEMBER 30, 2021

In case of a spike in traffic, you can automatically spin up more resources, often in a matter of seconds. Likewise, you can scale down when your application experiences decreased traffic. For example, as traffic increases, costs will too. Improved performance and availability. Inconsistent performance.

Cloud 165

Cloud Traffic Best Practices Strategy 165

Dynatrace

APRIL 26, 2022

Understanding why a user is experiencing transactional or performance issues enables organizations to achieve greater observability that goes beyond metrics, traces and logs. It is proactive monitoring that simulates traffic with established test variables, including location, browser, network, and device type.

Monitoring 203

Monitoring Social Media IoT Metrics 203

Percona Community

DECEMBER 4, 2020

Overview In this article, I look at how poorly designed sharding systems and replication systems in PostgreSQL affect query performance in high volume situations, and how to ensure data consistency across many servers. I also cover how insufficient memory could affect PostgreSQL performance.

Performance 52

Performance Cache Traffic Database 52

Dynatrace

MARCH 9, 2022

Therefore, it was unsurprising to see a huge spike in traffic for Family Visa enrollment via Metrash. Let’s start with the spike in load: The high demand on family visa enrollments resulted in a huge traffic and CPU spike. Perform an audit on default settings of the application server.

Java 222

Java Traffic Government Code 222

Dynatrace

APRIL 2, 2020

Performance has always mattered. With sniffers, network performance engineers were ultimately able to relate wire data performance to what business owners expected from the networks they financed. The network performance engineer who managed the sniffer was the guru. The DC RUM wave. Technology developments come in waves.

Network 167

Network Traffic Monitoring Java 167

Dotcom-Montior

JUNE 25, 2021

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. Any website request initially goes to the DNS server to fetch the IP address of the website and accesses it on the responded address.

Website 52

Website Internet Internet Performance 52

Dotcom-Montior

APRIL 27, 2021

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. Any website request initially goes to the DNS server to fetch the IP address of the website and accesses it on the responded address.

Website 52

Website Internet Internet Performance 52

Percona

SEPTEMBER 25, 2023

ProxySQL is a high-performance SQL proxy, which runs as a daemon watched by a monitoring process. The daemon accepts incoming traffic from MySQL clients and forwards it to backend MySQL servers. These include runtime parameters, server grouping, and traffic-related settings.

Traffic 93

Traffic Servers Monitoring Processing 93

IO River

NOVEMBER 2, 2023

Do continue reading to gain a deep dive into static and dynamic content, its differences, pros, and cons while focusing on the best ways to optimize performance on websites that use such content.‍What These are unchanging entities, served straight off the server, pre-generated, and devoid of server-side processing.

Cache 52

Cache Social Media Website Performance Website 52