Particular Software

DECEMBER 9, 2019

Decommissioning Public102 was an exercise in the mundane, gradually transitioning tiny service after tiny service to new homes over the course of weeks, as the development schedule allowed. The hosting provider had given them ownership of an internal IP subnet, and so they started out with two load-balanced public web servers: X.X.X.100

Wireless 52

Wireless DevOps Infrastructure Network 52

Apica

NOVEMBER 15, 2019

Security-related load testing –The solution should be able to simulate Distributed Denial of Service (DDoS) attacks based on both volume and malware traffic patterns. This allows users to validate and simulate diverse types of traffic for defense systems and services while concurrently simulating normal system loads.

Performance Testing 40

Performance Testing Testing Performance Games 40

Apica

OCTOBER 29, 2019

Security-related load testing –The solution should be able to simulate Distributed Denial of Service (DDoS) attacks based on both volume and malware traffic patterns. This allows users to validate and simulate diverse types of traffic for defense systems and services while concurrently simulating normal system loads.

Performance Testing 40

Performance Testing Testing Performance Software 40

The Agile Manager

FEBRUARY 29, 2020

This is somewhere on a spectrum of a lack of imagination to outright denial. Each had come to prominence in the handset market differently: Nokia was a mobile telephony company, Blackberry a mobile email company, Apple a personal technology company, Google an internet search and advertising company. Neither strategy paid off.

Artificial Intelligence 52

Artificial Intelligence Social Media Automotive Mobile 52

Dynatrace

FEBRUARY 1, 2024

The new Dynatrace Databases app provides a unified view over all elements necessary for unified observability, including services, hosts, instances, and other core elements such as tablespaces or Oracle multitenant entities (container databases, pluggable databases, and others) that can influence database performance.

Database 182

Database Monitoring Games Metrics 182

Dynatrace

OCTOBER 23, 2023

One morning, your boss, the Chief Information Security Officer (CISO), calls to check if you’ve heard about a new high-profile Denial of Service (DoS) vulnerability just discovered in a common third-party library—the entire world is talking about it. Dynatrace provides an immediate answer—your company was affected.

Efficiency 210

Efficiency Best Practices Tuning Internet 210

Edge Perspectives

DECEMBER 31, 2019

.* It’s a turning point, a historic moment, and provides us an opportunity to reflect on where we’ve been and where we’re headed. It’s all in the numbers. I believe in the power of numbers. I don’t think it’s an accident that the year launching a new decade has special characteristics. And, finally, let’s not forget 20/20 vision.

Network 89

Network Government Internet Internet 89

Percona

DECEMBER 29, 2023

Unrestricted connection settings: Leaving connection settings, such as max_connections and per-user limits, wide open exposes the system to malicious Denial-of-Service (DoS) attacks. In a short span of time, it has become one of the most misused parameters in many PostgreSQL installations. The first decision goes wrong here.

Servers 83

Servers Database C++ Airlines 83

KeyCDN

FEBRUARY 4, 2021

With the rise of distributed denial-of-service (DDoS) attacks using a high quality DNS hosting provider is very important to the redundancy of your website. DNS, which stands for domain name system , is an Internet service that translates domains names into IP addresses. So DNS services definitely go down! What is DNS?

Cache 134

Cache Website Internet Internet 134

The Agile Manager

AUGUST 30, 2013

He'd never run a business before, but the parent company expected that operations would sort themselves out, leaving the DM to develop a sales and client services team and concentrate on revenue. The founder's optimism far exceeded his customer's interest. His aggressive expansion vapourized the cash he raised to start up the business.

Code 40

Code Processing Innovation Development 40

Percona

DECEMBER 12, 2022

It offers highlights and critical information, as well as links to the full release notes and direct links to the software or service itself to download. It’s time for the release roundup! Our Release Roundups showcase the latest Percona software updates, tools, and features to help you manage and deploy our software. Take a look!

Open Source 62

Open Source Azure Database Servers 62

Alex Russell

DECEMBER 31, 2023

In through eagle-eyed press coverage, regulatory reports, and legal discovery the shady dealings of Apple and Google's app stores are now comprehensively documented. Pressure for change has built to an unsustainable level; somethings gotta give. This, in turn, will enable competitors to replace app stores with directories of Progressive Web Apps.

Google 93

Google Mobile Games Strategy 93

O'Reilly Software

APRIL 30, 2018

Downtime and slow service have a high price in today’s highly connected world, and customers have little patience for slow or disrupted service. Originally, DNS was a simple on-premises location service for matching IP addresses to correct hostnames. Monitoring is critical for resiliency.

Cloud 68

Cloud Traffic Internet Internet 68

IO River

NOVEMBER 15, 2023

Let's break it down using a simple analogy:Imagine you own a special kind of mailbox. Instead of just receiving letters, it also receives parcels, packages, and even gifts. But not all of these are meant for you; some could be scams, spam, or even dangerous items. ‍This is where WAF comes in! WAF operates at the application level of this model.

Traffic 52

Traffic Network Logistics Architecture 52

Smashing Magazine

AUGUST 3, 2023

These pages serve as a pivotal tool in our digital marketing strategy, not only providing valuable information about our services but also designed to be easily discoverable through search engines. We aim to eliminate the complexity and hassle associated with travel planning by providing a one-stop solution for all transportation needs.

Performance 74

Performance Cache Traffic Metrics 74

The Morning Paper

JUNE 30, 2019

That’s suggestive to me of a queue where queue depth has increased and service and arrival times are finely balanced, so we’re always seeing long wait times. (In The Great Dorset Steam Fair ’), which are a bit like a distributed denial of service attack on the road network as lots of very slow steam engines all converge on a given point.

Traffic 75

Traffic Latency Programming Scalability 75

IO River

NOVEMBER 2, 2023

Let's break it down using a simple analogy:Imagine you own a special kind of mailbox. Instead of just receiving letters, it also receives parcels, packages, and even gifts. But not all of these are meant for you; some could be scams, spam, or even dangerous items. This is where WAF comes in! WAF operates at the application level of this model.

Traffic 40

Traffic Network Logistics Architecture 40

O'Reilly

NOVEMBER 21, 2019

Bainbridge believed that automation designers were in denial about this, however. The more advanced the system, she observed, “the more crucial…the contribution of the human operator.” As she saw it, designers approached the problem of automation as if the human factor were not , in fact, a factor. RPA explained.

Processing 83

Processing Programming Virtualization Technology 83

The Symphonia

DECEMBER 6, 2017

This year’s re:Invent saw a lot of incremental improvements for Lambda and its related services. the Functions-as-a-Service (FaaS) platform which is the core of AWS’ larger Serverless service suite. It’s funny to think that AWS Lambda was announced at re:Invent only 3 years ago?—?the

Serverless 40

Serverless Lambda AWS Traffic 40

Alex Russell

JANUARY 30, 2024

The Budget, 2024 JavaScript-Heavy Markup-Heavy Calculate Your Own Situation Report Mobile Desktop Takeaways The Great Branch Mispredict The Budget, 2024 # In a departure from previous years, we'll evaluate two sets of baseline numbers for first-load under five seconds on 75 th ( P75 ) percentile devices and networks. and 75KiB of JavaScript.

Performance 90

Performance Network Mobile Speed 90

The Symphonia

DECEMBER 13, 2017

deliberately DoS’ing (Denial-of-Servicing) your production application because of a load test against a staging environment is a particularly embarrassing situation to explain! The most important new text box of re:Invent? Lambda is a wonderful platform. One of those edges?—?that got a lot smoother at re:Invent 2017. That’s a problem.

Lambda 40

Lambda AWS Architecture Database 40

Alex Russell

MARCH 6, 2021

TL;DR: A lot has changed since 2017 when we last estimated a global baseline resource per-page resource budget of 130-170KiB. Back in 2016, I gave a talk outlining the causes and effects of the terrible performance of web apps built using popular tools on the fastest-growing device segment: low-end to mid-range Android phones.

Performance 124

Performance Network Cache Metrics 124

Smashing Magazine

SEPTEMBER 6, 2021

HTTP/3: Practical Deployment Options (Part 3). HTTP/3: Practical Deployment Options (Part 3). Robin Marx. 2021-09-06T11:00:00+00:00. 2021-09-06T12:37:13+00:00. Hello, and welcome to the final installment of this three-part series on the new HTTP/3 and QUIC protocols! This series is divided into three parts: HTTP/3 history and core concepts.

Network 105

Network Servers Cache Traffic 105

Smashing Magazine

AUGUST 22, 2021

In this second part, we will zoom in on the performance improvements that QUIC and HTTP/3 bring to the table for web-page loading. We will, however, also be somewhat skeptical of the impact we can expect from these new features in practice. As such, even low latencies of less than 50 milliseconds can add up to considerable delays.

Performance 106

Performance Network Latency Servers 106