Dynatrace

NOVEMBER 28, 2022

Today, application modernization efforts are centered on application programming interfaces and microservices that are sensitive to startup latency. Most enterprises use serverless functions as part of a broader hybrid environment, covering both cloud and traditional technologies. What is Lambda SnapStart?

Lambda 229

Lambda AWS Serverless Latency 229

Dynatrace

OCTOBER 4, 2022

These include application programming interfaces, streaming, and more. Generally, the storage technology categorizes data into landing, raw, and curated zones depending on its consumption readiness. Agent and open technologies make it easy to ingest large volumes of observability, security, and business data. Data management.

Artificial Intelligence 214

Artificial Intelligence Storage Analytics Government 214

Brendan Gregg

MARCH 16, 2024

Only in extreme circumstances does the cost (in processor time and I-cache footprint) translate to a tangible benefit - circumstances which usually resort to hand-coded assembly anyway. Having done this before, it reminds me of CSS programming: you make a little change here and everything breaks, and you spend hours chasing your own tail.

Java 145

Java Cache Google Hardware 145

The Netflix TechBlog

JULY 12, 2019

By Drew Koszewnik This is the story about how the Content Setup Engineering team used Hollow, a Netflix OSS technology, to re-architect and simplify an essential component in our content pipeline?—?delivering there is no eviction policy, and there are no cache misses. One exciting thing about the total nature of this technology?—?because

Cache 183

Cache Architecture Latency Engineering 183

ACM Sigarch

MAY 31, 2023

However, building and utilizing HCM presents challenges, including interconnecting various memory technologies (e.g., There are three common mechanisms to access remote memory: modifying applications, modifying virtual memory, and hardware-level cache coherence support. The recently announced CXL3.0

Latency 52

Latency Hardware Cache Architecture 52

Brendan Gregg

FEBRUARY 28, 2023

It's an important vendor-neutral space to share the latest in technology. I'm now program co-chair for SREcon 2023 APAC, and our 2023 conference is June 14-16 in Singapore. And now, helping bring USENIX conferences to Australia by giving the first keynote: I could not have scripted or expected it.

Performance 110

Performance Latency Cache Virtualization 110

Dynatrace

NOVEMBER 3, 2021

Monitoring , by textbook definition, is the process of collecting, analyzing, and using information to track a program’s progress toward reaching its objectives and to guide management decisions. Examples include a spike in memory utilization, a decrease in cache hit ratio, or an increase in CPU utilization.

Monitoring 226

Monitoring Metrics DevOps Scalability 226

Dynatrace

MAY 17, 2023

Additionally, OpenTelemetry provides SDKs, instrumentation libraries, and reference implementations for major programming languages, such as Java,NET, JavaScript, and more so developers can build standardized observability telemetry into their systems.

Metrics 185

Metrics Open Source Traffic Cache 185

ScaleOut Software

JUNE 22, 2020

From Distributed Caches to Real-Time Digital Twins. For more than two decades, the answer to this challenge has proven to be a technology called in-memory computing. The following diagram shows the evolution of in-memory computing from distributed caching to stream-processing with real-time digital twins.

Ecommerce 52

Ecommerce Cache Scalability IoT 52

ScaleOut Software

JUNE 22, 2020

From Distributed Caches to Real-Time Digital Twins. For more than two decades, the answer to this challenge has proven to be a technology called in-memory computing. The following diagram shows the evolution of in-memory computing from distributed caching to stream-processing with real-time digital twins.

Ecommerce 52

Ecommerce Cache Scalability IoT 52

Official Blog - World Web Technology

NOVEMBER 9, 2023

Choosing the correct programming language for web development is critical for producing outstanding websites. PHP is a popular server-side programming language due to its simplicity of use, vast functionality, and robust community support. Furthermore, PHP includes caching and opcode optimization tools that make things run even faster.

Website 59

Website Development Open Source Database 59

Dynatrace

JUNE 16, 2020

For many organizations, these back-end technology layers reveal blind spots in their current approach to monitoring. In the example below, let’s say you want to identify CPU time anomalies in your IBM Z based transactions in the context of executive programs and request counts.

Innovation 152

Innovation Metrics Infrastructure Programming 152

High Scalability

JULY 20, 2018

Yet we still program with text—in files. That means multiple data indirections mean multiple cache misses. He told me his work in functional programming languages failed, and would likely always fail, because it was easy to do hard things but incredibly difficult to do simple things. Do you like this sort of Stuff?

Internet 121

Internet Internet Scalability Automotive 121

Dynatrace

OCTOBER 15, 2020

Originally initiated at Google, Go—often referred to as Golang—is an open source programming language. Thanks to its simple and modern structure, it has gained popularity among many large technology companies from Uber to Dropbox. From http.Transport documentation : By default, Transport caches connections for future reuse.

Transportation 186

Transportation Monitoring Metrics Code 186

Dynatrace

DECEMBER 20, 2021

Session replay is an IT technology that creates anonymized video-like recordings of actions taken by users interacting with your website or mobile application. In practice, session recording solutions make use of the document object model (DOM), which is a programming interface for web pages and document. What is session replay?

Mobile 251

Mobile Website Analytics Cache 251

Smashing Magazine

SEPTEMBER 2, 2021

Programming Languages , Codewars. If you have a considerable amount of programming experience or are pretty adept with JavaScript in general, but have never really studied JavaScript design patterns, this might be a good place to start. JavaScript Game: JSChallenger. JavaScript Game: JSRobot. Service Workers. Git Branching.

Development 145

Development Games Education Programming 145

Brendan Gregg

FEBRUARY 28, 2023

It's an important vendor-neutral space to share the latest in technology. I'm now program co-chair for SREcon 2023 APAC, and our 2023 conference is June 14-16 in Singapore. And now, helping bring USENIX conferences to Australia by giving the first keynote: I could not have scripted or expected it. It was a great privilege.

Performance 52

Performance Latency Cache Virtualization 52

Enprowess

SEPTEMBER 7, 2021

Quick summary : Node vs React Comparison is not correct because both technologies are entirely different things. We have started our introduction with the words “JavaScript-based” technologies. JavaScript is one of the most famous and loved programming languages nowadays. Caching of individual modules. JavaScript.

Open Source 52

Open Source Virtualization Programming Servers 52

Brendan Gregg

JULY 2, 2021

cachestat File system cache statistics line charts. I see people think like a programmer instead and feel they must start by learning bcc and BPF programming in depth. Here are the top ten tools you can run and present as a generic BPF observability dashboard, along with suggested visualizations: Tool Shows Visualization.

Latency 145

Latency Cache Energy Systems 145

Adrian Cockcroft

JANUARY 20, 2023

Some people see the choice as between specialized and more off the shelf technology, and that leveraging the greater investment in off the shelf components was the way to go in the long term. The emergence of chiplet technology also allows higher performance and integration without having to design every chip from scratch.

Architecture 52

Architecture Latency Benchmarking AWS 52

All Things Distributed

JULY 14, 2015

Streams provide you with the underlying infrastructure to create new applications, such as continuously updated free-text search indexes, caches, or other creative extensions requiring up-to-date table changes. For example, you can program home sensors to write the state of temperature, water, gas, and electricity directly to DynamoDB.

Database 167

Database Lambda AWS IoT 167

The Morning Paper

NOVEMBER 19, 2019

Section 3 in the paper shows how a variety of different apps/technologies stack up against the local-first ideals. We have found some technologies that appear to be promising foundations for local-first ideals. CRDTs combine well with reactive programming to give a good developer experience. “ How close can we get today?

Cloud 83

Cloud Software Software Internet 83

ScaleOut Software

JULY 21, 2020

For more than fifteen years, ScaleOut StateServer® has demonstrated technology leadership as an in-memory data grid (IMDG) and distributed cache. ScaleOut StateServer® Pro Adds Analytics to In-Memory Data Grids . In-Memory Data Grids for Fast-Changing Data. The Challenges with Parallel Queries.

Analytics 52

Analytics Airlines Cache Scalability 52

ScaleOut Software

JULY 21, 2020

For more than fifteen years, ScaleOut StateServer® has demonstrated technology leadership as an in-memory data grid (IMDG) and distributed cache. ScaleOut StateServer® Pro Adds Analytics to In-Memory Data Grids . In-Memory Data Grids for Fast-Changing Data. The Challenges with Parallel Queries.

Analytics 52

Analytics Airlines Cache Scalability 52

SQL Server According to Bob

DECEMBER 18, 2018

Device level flushing may have an impact on your I/O caching, read ahead or other behaviors of the storage system. FILE_FLAG_NO_BUFFERING is the Win32, CreateFile API flags and attributes setting to bypass file system cache. FILE_FLAG_NO_BUFFERING is the Win32, CreateFile API flags and attributes setting to bypass file system cache.

Servers 90

Servers Media Cache Storage 90

Smashing Magazine

AUGUST 20, 2021

Fast-forward 30 years, and website technology has changed significantly — we have images, stylesheets, JavaScript, streaming video, AJAX, animation, WebSockets, WebGL, rounded corners in CSS — the list goes on. Nanoc removed the UI and is instead a program you run on the command line.

Ecommerce 139

Ecommerce Website Government Internet 139

KeyCDN

MARCH 28, 2019

List of Best Backend Frameworks In this list of best backend framework we didn’t want to stick to 1 single programming language. Phoenix uses a combination of tried and true technologies with the fresh ideas of functional programming. Instead, we wanted to showcase the best backend frameworks from various languages.

Programming 77

Programming Website Scalability Design 77

KeyCDN

JANUARY 23, 2020

These are often referred to as profilers and are available for all types of programming languages. Teams can measure the performance of all application dependencies, including databases, web services, caching, and more. These tools can show scaleability reports that indicate whether the current infrastructure is adequate.

Strategy 72

Strategy Metrics Monitoring Servers 72

Enprowess

MAY 24, 2022

We will have a look into how those two technologies differ and what you should know in order to make an informed decision for your web app development. This functionality gives an edge to Reactjs by increasing performance and decreasing programming time compared to another mobile app development platform. Overhead Costs & Time.

Mobile 52

Mobile Open Source Virtualization Speed 52

High Scalability

NOVEMBER 25, 2019

Edge caching. In general, Egnyte connect architecture shards and caches data at different levels based on: Amount of data. Nginx for disk based caching. Do you use any particularly cool technologies or algorithms? We use different types of caching techniques depending on the problem statements. Disk based caching.

Architecture 52

Architecture Cache Azure Storage 52

ScaleOut Software

JULY 27, 2018

Looking beyond distributed caching, it’s their ability to perform data-parallel analysis that gives IMDGs such exciting capabilities. Application developers often deploy IMDGs as a distributed cache that sits between an application and its database; the IMDG offloads ephemeral data from the database.

Scalability 40

Scalability Cache Airlines Healthcare 40

ScaleOut Software

JULY 27, 2018

Looking beyond distributed caching, it’s their ability to perform data-parallel analysis that gives IMDGs such exciting capabilities. Application developers often deploy IMDGs as a distributed cache that sits between an application and its database; the IMDG offloads ephemeral data from the database.

Scalability 40

Scalability Cache Airlines Healthcare 40

SQL Server According to Bob

JANUARY 11, 2020

Stable media is commonly physical disk storage, but other devices and certain caching facilities qualify as well. Many high-end disk subsystems provide high-speed cache facilities to reduce the latency of read and write operations. This cache is often supported by a battery-powered backup facility.

Servers 40

Servers Cache Media Hardware 40

Jos

JUNE 2, 2018

I remember when I learned about dynamic programming, greedy or divide and conquer algorithms. It’s better to learn the fundamentals than the library There are still lots of job descriptions and interview processes that focus on libraries and not the underlying technology. Performance is a feature and needs to be prioritized as such.

Performance 237

Performance Speed Google Media 237

Smashing Magazine

NOVEMBER 30, 2021

Drew McLellan: He’s the author of the Vanilla JavaScript Pocket Guide series, creator of the Vanilla JavaScript Academy Training Program and host of the Vanilla JavaScript Podcast. The web technology changes so fast, but the web itself tends to move a little bit slower just in terms of developer trends and habits. Transcript.

Technology 94

Technology Technology Servers Code 94

The Morning Paper

MAY 12, 2019

The suite is built using popular OSS applications and representative technologies, deliberately using a mix of languages (C/C++, Java, Javascript, node.js, Python, Ruby, Go, Scala, …) and both RESTful and RPC (Thrift, gRPC) style service interfaces. Application and programming framework implications.

Open Source 61

Open Source Hardware Benchmarking Systems 61

Brendan Gregg

JULY 2, 2021

cachestat File system cache statistics line charts 7. Based on the activity in bcc, and their development of the BTF and CO-RE technologies, I'd strongly suspect their solution is based on the bcc libbpf-tool versions. ## Porting Pitfalls BPF tracing tools are like application and kernel patches. opensnoop Files opened table 3.

Open Source 40

Open Source Latency Cache Energy 40