Dynatrace

MAY 17, 2023

OpenTelemetry configuration: Setting up OpenTelemetry in our application In part 1 of our series, we introduced the demo application: A web app that performs a distributed host/URL availability check and is made up of two parts: a PHP frontend a JavaScript agent running on Node.js With observability, these features all come out of the box.

Transportation 185

Transportation Metrics Best Practices Code 185

Percona

AUGUST 1, 2023

When accessing a MongoDB deployment that has access control enabled, users can only perform the actions determined by their roles. Encrypting traffic ensures that no one can “sniff” sensitive data on the network. It is essential to follow the principle of least privilege. Since version 3.6.8,

Best Practices 41

Best Practices Transportation Open Source Traffic 41

Smashing Magazine

JANUARY 11, 2021

Front-End Performance Checklist 2021. Front-End Performance Checklist 2021. This guide has been kindly supported by our friends at LogRocket , a service that combines frontend performance monitoring , session replay, and product analytics to help you build better customer experiences. Web performance is a tricky beast, isn’t it?

Performance 145

Performance Cache Media Metrics 145

John McCalpin

AUGUST 1, 2018

Bandwidth, performance analysis has two recurring themes: How fast should this code (or “simple” variations on this code) run on this hardware? If I am analyzing (apparent) performance shortfalls, how can I distinguish between cause and effect ? The MPI runtime library. in ways that are seldom transparent.

Hardware 40

Hardware Transportation Performance Latency 40

Smashing Magazine

JANUARY 6, 2020

Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. Web performance is a tricky beast, isn’t it? How do we actually know where we stand in terms of performance, and what our performance bottlenecks exactly are? Vitaly Friedman.

Performance 145

Performance Cache Network Metrics 145

Alex Russell

OCTOBER 22, 2017

TL;DR: performance budgets are an essential but under-appreciated part of product success and team health. We constrain ourselves to a real-world baseline device + network configuration to measure progress. Performance budgets are set early in the life of the project. Budgets are scaled to a benchmark network & device.

Performance 68

Performance Benchmarking Network Mobile 68

The Netflix TechBlog

JULY 30, 2019

While we’re not (yet) actively measuring the nth percentiles, our production workloads speak for Conductor’s performance. An event handler can be configured on these queues to trigger workflows or tasks to perform specific actions upon the terminal state of the workflow. Typical Conductor usage at Netflix over a 7 day period.

Lambda 189

Lambda Media Open Source Metrics 189

Smashing Magazine

JANUARY 7, 2019

Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Web performance is a tricky beast, isn’t it? How do we actually know where we stand in terms of performance, and what our performance bottlenecks exactly are? Vitaly Friedman.

Performance 104

Performance Cache Metrics Network 104

The Morning Paper

FEBRUARY 11, 2020

In general, all validation methods that rely on empirical validation of control (as all of the above do) are vulnerable to network-layer attacks on the validation process, such as BGP hijacking to reroute validation requests. Operational isolation with no access to data centres and adminstration performed remotely. Boulder. ."

Internet 119

Internet Internet Open Source Transportation 119

Enprowess

JANUARY 12, 2022

According to Ericsson’s analysis, international mobile data traffic is projected to become 4.5 Use in traffic systems: Using IoT technology, delivery, traffic or transportation tracking, asset tracking, inventory control, customer management, and individual order tracking can be more cost-effective with the right tracking system.

Blockchain 59

Blockchain IoT Development Serverless 59

Smashing Magazine

APRIL 19, 2021

LCP is supposed to measure loading performance and is a good proxy for all the old metrics we in the performance community used to use (i.e. These tools run page loads on simulated networks and devices and then tell you what the metrics were for that test run. Previous Web Performance Metrics.

Google 140

Google Metrics Mobile Analytics 140

Smashing Magazine

AUGUST 9, 2021

Often they make it seem as if HTTP/3 is a revolution in performance, while it is really a more modest (yet still useful!) It was heralded as an amazing performance revolution, with exciting new features such as server push, parallel streams, and prioritization. HTTP/3 performance features ( coming up soon! ).

Transportation 145

Transportation Internet Internet Network 145

Smashing Magazine

AUGUST 22, 2021

HTTP/3: Performance Improvements (Part 2). HTTP/3: Performance Improvements (Part 2). 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. HTTP/3 performance features ( current article ). Robin Marx. 2021-08-23T06:20:00+00:00.

Performance 106

Performance Network Latency Servers 106

Smashing Magazine

SEPTEMBER 6, 2021

If after the previous two parts — HTTP/3 history and core concepts and HTTP/3 performance features — you’re convinced that starting to use the new protocols is a good idea (and you should be!), Next, we’ll look at how to set up servers and clients (that’s the hard part unless you’re using a content delivery network (CDN)).

Network 105

Network Servers Cache Traffic 105