Dynatrace

MAY 17, 2023

/api/v2/otlp/v1/metrics'; $apiKey = '[API_KEY]'; // Set up trace environment $transport = (new OtlpHttpTransportFactory())->create($traceURL, 'application/x-protobuf', [ 'Authorization' => 'Api-Token '. By making our system observable, we immediately had detailed insight into what was going on at any given moment.

Transportation 186

Transportation Metrics Best Practices Code 186

High Scalability

MARCH 8, 2019

There was already a payment system — it was called the credit card. There was already a transportation network called the US Postal Service, and Royal Mail, and Deutsche Post, all over the world, that could deliver our packages. They'll learn a lot and love you even more.

Internet 146

Internet Internet Scalability Lambda 146

Particular Software

JULY 18, 2022

While Kafka can deal with high traffic volumes, the right partition strategy is a key factor and will have a major impact on the scalability and elasticity of the whole system. Unlike Kafka, consumers can be added and removed at any point in time without any impact on the topology of the queuing system.

Transportation 98

Transportation Azure Processing Systems 98

Percona

AUGUST 1, 2023

Many connectors allow the use of Windows Active Directory (AD) systems to talk with LDAP. MongoDB grants access to data and commands through role-based authorization and include built-in roles that provide the different levels of access commonly needed in a database system. Thankfully, LDAP can fill many of these gaps.

Best Practices 41

Best Practices Transportation Open Source Traffic 41

Particular Software

JUNE 1, 2020

As software consultants at Headspring , we’re often tasked with helping organizations migrate their highly complex legacy systems to modern cloud environments. For complex software systems like the ones we’re used to working with, moving to the cloud often involves more than a simple “lift and shift.”

Cloud 52

Cloud Transportation Azure Government 52

Tech News Gather

JULY 6, 2023

A rough time estimate for your travel, based on your mode of transportation, will also be shown. Real-time traffic updates The traffic situation is worse, and while everyone wants to get out, no one wants to be stuck in traffic. Rerouting For any map application, rerouting is an essential function.

Google 52

Google Development Traffic Transportation 52

Tech News Gather

FEBRUARY 20, 2024

Technological advancements now allow you to easily locate everything from a tiny store to a large transportation hub and even virtual explore these facilities from the inside and out. Most smartphones today come equipped with Global Positioning System (GPS) or other satellite navigation facilities. Why Is Indoor Navigation Necessary?

Mobile 52

Mobile Energy Transportation Technology 52

Smashing Magazine

AUGUST 3, 2023

As an online booking platform, we connect travelers with transport providers worldwide, offering bus, ferry, train, and car transfers in over 30 countries. We aim to eliminate the complexity and hassle associated with travel planning by providing a one-stop solution for all transportation needs. Bookaway site search.

Performance 74

Performance Cache Traffic Metrics 74

All Things Distributed

NOVEMBER 12, 2018

US International Traffic in Arms Regulations (ITAR). System and Organization Controls (SOC) 1, 2, and 3. Raytheon, one of the world's leading providers of technology for mission-critical defense systems, is using the AWS GovCloud (US) Regions to comply with a wide range of government regulations.

AWS 117

AWS Healthcare Cloud Government 117

The Netflix TechBlog

JULY 30, 2019

External Payload Storage External payload storage was implemented to prevent the usage of Conductor as a data persistence system and to reduce the pressure on its backend datastore. Workflow Status Listener Conductor can be configured to publish notifications to external systems or queues upon completion/termination of workflows.

Lambda 189

Lambda Media Open Source Metrics 189

All Things Distributed

MARCH 11, 2015

With the new BI system the company is able to run analytics across 140 stories per day, in real time, and increase their agility for completing analytics tasks from months to days. Philips CityTouch is an intelligent light management system for city-wide street lighting. Video is analyzed to help stores understand traffic patterns.

Analytics 135

Analytics Cloud Healthcare Retail 135

Adrian Cockcroft

NOVEMBER 13, 2023

Buildings, food and transport have a much bigger carbon footprint than IT globally. A rough guide if you don’t have any better data is that with no traffic to a system it will be 10% utilization and use 30% of peak power, 25% utilization uses 50% of peak power, and at 50% utilization it uses 75% of peak power.

Energy 52

Energy Cloud Traffic Transportation 52

John McCalpin

AUGUST 1, 2018

This is an intellectually challenging and labor-intensive exercise, requiring detailed review of the published details of each of the components of the system, and usually requiring significant “detective work” (using customized microbenchmarks, hardware performance counter analysis, and creative thinking) to fill in the gaps.

Hardware 40

Hardware Transportation Performance Latency 40

Enprowess

MARCH 4, 2018

And whenever one server isn’t sufficient to serve the high traffic needs of your portal, you can scale your Liferay portal by adding additional servers. Basically when group of servers and other resources act like a single system and enable high availability is termed as “Clustering”. Portal-ext.properties in liferay_home directory.

Cache 52

Cache Transportation Media Traffic 52

Enprowess

JANUARY 12, 2022

According to Ericsson’s analysis, international mobile data traffic is projected to become 4.5 IoT tracking systems. Blockchain technology is an encrypted database storage system. In the last decade, Cryptocurrency usage has increased because of the acceptance of Bitcoin by effective payment systems. Smart cities.

Blockchain 59

Blockchain IoT Development Serverless 59

The Netflix TechBlog

SEPTEMBER 2, 2020

Edgar helps Netflix teams troubleshoot distributed systems efficiently with the help of a summarized presentation of request tracing, logs, analysis, and metadata. The more complex a system, the more places to look for clues. In an earlier blog post, we discussed Telltale , our health monitoring system. What is Edgar?

Latency 296

Latency Transportation Engineering Traffic 296

The Netflix TechBlog

NOVEMBER 23, 2020

Introducing gnmi-gateway: a modular, distributed, and highly available service for modern network telemetry via OpenConfig and gNMI By: Colin McIntosh, Michael Costello Netflix runs its own content delivery network, Open Connect , which delivers all streaming traffic to our members.

Open Source 186

Open Source Network Transportation Cache 186

The Netflix TechBlog

DECEMBER 17, 2019

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Blocking write traffic by locking tables. Writing events to any output.

Database 212

Database Traffic Transportation Open Source 212

The Netflix TechBlog

DECEMBER 17, 2019

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Blocking write traffic by locking tables. Writing events to any output.

Database 197

Database Traffic Transportation Open Source 197

The Agile Manager

MARCH 31, 2021

The disruption is not simply the result of a ship running aground and blocking traffic in a busy, narrow passageway. Second, the supply chain bedlam triggered by the Ever Given’s beaching exposed the asymmetric downside risk endemic to the systemic fragility - that is, the woefully inadequate robustness - in tightly-coupled supply chains.

Transportation 52

Transportation Retail Traffic Efficiency 52

Alex Russell

OCTOBER 22, 2017

Tools and CI systems help them monitor progress & prevent regressions. Some systems show median RTTs near ~100ms for 3G users. Contended, over-subscribed cells can make “fast” networks brutally slow, transport variance can make TCP much less efficient , and the bursty nature of web traffic works against us.

Performance 68

Performance Benchmarking Network Mobile 68

The Netflix TechBlog

JULY 26, 2021

This happens at an unprecedented scale and introduces many interesting challenges; one of the challenges is how to provide visibility of Studio data across multiple phases and systems to facilitate operational excellence and empower decision making. Genesis Data Source and Input definition example Genesis is a stateless CLI written in Node.js

Big Data 253

Big Data Government Analytics Processing 253

All Things Distributed

APRIL 4, 2017

AWS is helping them reach their goal of becoming the leader in sustainable transport. Scania is planning to use AWS for their connected vehicle systems, which allows truck owners to track their vehicles, collect real-time running data, and run diagnostics to understand when maintenance is needed to reduce vehicle downtime.

AWS 116

AWS Airlines Latency Games 116

Smashing Magazine

JANUARY 11, 2021

CrUX generates an overview of performance distributions over time, with traffic collected from Google Chrome users. But account for the different types and usage behaviors of your customers (which Tobias Baldauf called cadence and cohorts ), along with bot traffic and seasonality effects. You can create your own on Chrome UX Dashboard.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

SEPTEMBER 6, 2021

As discussed in part 2 , in HTTP/2, this multiplexing is steered using its prioritization system. As we also saw, however, this system was very complex , causing it to often be badly used and implemented in practice (see the image below). Note that there is an Apache Traffic Server implementation, though.).

Network 106

Network Servers Cache Traffic 106

Smashing Magazine

AUGUST 22, 2021

An often used metaphor is that of a pipe used to transport water. One aspect of performance is about how efficiently a transport protocol can use a network’s full (physical) bandwidth (i.e. Passing this data is done using kernel APIs (system calls), which involves a certain amount of overhead per API call. Congestion Control.

Performance 106

Performance Network Latency Servers 106

Smashing Magazine

JANUARY 7, 2019

For Mac OS, we can use Network Link Conditioner , for Windows Windows Traffic Shaper , for Linux netem , and for FreeBSD dummynet. Per se, GraphQL is a query language for your API, and a server-side runtime for executing queries by using a type system you define for your data. Large preview ). Are web fonts optimized?

Performance 104

Performance Cache Metrics Network 104

Smashing Magazine

JANUARY 6, 2020

For Mac OS, we can use Network Link Conditioner , for Windows Windows Traffic Shaper , for Linux netem , and for FreeBSD dummynet. Per se, GraphQL is a query language for your API, and a server-side runtime for executing queries by using a type system you define for your data. Large preview ). Are web fonts optimized?

Performance 145

Performance Cache Network Metrics 145