Dynatrace

OCTOBER 7, 2020

Open-source metric sources automatically map to our Smartscape model for AI analytics. By automatically feeding these captured metrics into our Smartscape topology model and Davis AI, we eliminate the need for manual maintenance of hundreds of alerts thanks to our true and trusted auto-adaptive baseline engine.

Open Source 250

Open Source Metrics Analytics Tuning 250

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. Such additional telemetry data includes user-behavior analytics, code-level visibility, and metadata (including open-source data). Dynatrace news.

Traffic 161

Traffic Open Source Servers Cloud 161

The Netflix TechBlog

OCTOBER 19, 2020

a Netflix member via Twitter This is an example of a question our on-call engineers need to answer to help resolve a member issue?—?which We needed to increase engineering productivity via distributed request tracing. That is the first question our engineering teams asked us when integrating the tracer library.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

DZone

JUNE 1, 2020

75% of all site traffic at present mainly runs through search engine-Google. Selenium is a popular open-source test automation tool, nowadays in demand, and extensively used tool in the test market. Statistics Overview. Some stats that prove that UI should not be taken lightly ever: By 2020, there will be around 6.1

Testing Tools 159

Testing Tools Open Source Mobile Internet 159

Dynatrace

MAY 5, 2021

OneAgent technology simplifies deployment across large enterprises and relieves engineers of the burden of instrumenting their applications by hand. If you’re new to Dynatrace this should feel like a breath of fresh air compared to existing commercial and open-source solutions. Dynatrace news.

Cloud 218

Cloud Traffic Monitoring Open Source 218

Dynatrace

AUGUST 18, 2022

During development, vulnerabilities can arise when developers use third-party open source code or make an error in application logic. Scanning the runtime environment of your services can help to identify unusual network traffic patterns. Vulnerability scanning tools can help in both of these cases.

Traffic 159

Traffic Java Network DevOps 159

Dynatrace

AUGUST 3, 2022

Typically, organizations might experience abnormal scanning activity or an unexpected traffic influx that is coming from one specific client. Spring4Shell is a critical vulnerability that emerged in March of 2022 that affects the Spring Java framework, an open-source platform for Java-based application development.

Java 182

Java Traffic Benchmarking Strategy 182

The Netflix TechBlog

NOVEMBER 22, 2019

by Shefali Vyas Dalal AWS re:Invent is a couple weeks away and our engineers & leaders are thrilled to be in attendance yet again this year! Netflix shares how Amazon EC2 Auto Scaling allows its infrastructure to automatically adapt to changing traffic patterns in order to keep its audience entertained and its costs on target.

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

by Shefali Vyas Dalal AWS re:Invent is a couple weeks away and our engineers & leaders are thrilled to be in attendance yet again this year! Netflix shares how Amazon EC2 Auto Scaling allows its infrastructure to automatically adapt to changing traffic patterns in order to keep its audience entertained and its costs on target.

AWS 100

AWS Entertainment Open Source Benchmarking 100

Percona

JUNE 22, 2023

A monitoring tool like Percona Monitoring and Management (PMM) is a popular choice among open source options for effectively monitoring MySQL performance. That said, it should also be monitored for usage, which will exhibit the traffic pressuring them. This is not an exhaustive list but an example of what we can watch for.

Performance 105

Performance Monitoring Traffic Database 105

Brendan Gregg

JUNE 3, 2021

This is the story of the most unbelievable demo I've been given in world of open source. While I was busy writing and publishing advanced performance tools using DTrace (my open source [DTraceToolkit] and other [DTrace tools]), I noticed something odd: I was producing more DTrace tools than were coming out of Sun itself.

Open Source 144

Open Source Code Engineering Technology 144

Official Blog - World Web Technology

NOVEMBER 9, 2023

Developers can stay up to date and improve their skills with the help of many community-made tools, like lessons, groups, and open-source projects, thus building a successful PHP Development Company in India. It has a PHP engine that turns PHP code into bytecode, which makes it run faster.

Website 59

Website Development Open Source Database 59

Dynatrace

NOVEMBER 22, 2021

EC2 is ideally suited for large workloads with constant traffic. To gain insight into these problems, software engineers typically deploy application instrumentation frameworks that provide insight into applications and code. AWS Lambda. AWS monitoring best practices.

Best Practices 204

Best Practices AWS Monitoring Serverless 204

Percona

MARCH 6, 2023

Formula: mysql> pager grep sequence; show engine innodb statusG select sleep(60); show engine innodb statusG nopager; mysql> select (<second_value> - <first_value>) / 1024 / 1024 as MB_per_min; NOTE: This formula is from the first post mentioned above; it’s used to see how many MB have been written to the log in one minute.

Tuning 91

Tuning Open Source Database Engineering 91

The Netflix TechBlog

MARCH 5, 2019

Netflix’s engineering culture is predicated on Freedom & Responsibility, the idea that everyone (and every team) at Netflix is entrusted with a core responsibility and they are free to operate with freedom to satisfy their mission. Security Events Platform See open source project such as StreamAlert and Siddhi to get some general ideas.

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

Dynatrace

JULY 6, 2020

Azure Traffic Manager. All this comes with the Dynatrace zero-configuration approach, automatic service detection, continuous data capture in context, and answers, not just data, from the Dynatrace Davis AI engine, making you ready for large-scale Azure deployments. Azure Batch. Azure DB for MariaDB. Azure DB for MySQL.

Azure 145

Azure Cloud Big Data Virtualization 145

The Netflix TechBlog

JULY 30, 2019

and beyond By Anoop Panicker and Kishore Banala Conductor is a workflow orchestration engine developed and open-sourced by Netflix. Many of the Netflix Content and Studio Engineering services rely on Conductor for efficient processing of their business flows. The Netflix Media Database (NMDB) is one such example.

Lambda 189

Lambda Media Open Source Metrics 189

CSS - Tricks

JULY 25, 2019

Lighthouse is an open source project run by a dedicated team from Google Chrome. Speed has become a crucial factor for SEO rankings, especially now that nearly 50% of web traffic comes from mobile devices. The post How Google PageSpeed Works: Improve Your Score and Search Engine Ranking appeared first on CSS-Tricks.

Google 71

Google Engineering Speed Mobile 71

KeyCDN

JANUARY 14, 2021

According to StatCounter , as of December 2020, mobile traffic has surpassed desktop traffic with 55.73% of traffic coming from mobile devices. React Created as an open source project and still utilized by Facebook, React is a popular JS framework that focuses on user experience.

Google 135

Google Mobile Open Source Website 135

All Things Distributed

MAY 19, 2017

They would love to migrate to an open-source style database like MySQL or PostgresSQL if only such a database could meet the enterprise-grade reliability and performance these high-scale applications required. That database engine is now known as Amazon Aurora and launched in 2014 for MySQL and in 2016 for PostgreSQL.

Database 117

Database Design Cloud Storage 117

The Netflix TechBlog

JUNE 4, 2019

We’re using cvxpy as a nice generic symbolic front-end to represent the problem which can then be fed into various open-source or proprietary MIP solver backends. We could then feed this information directly into the optimization engine to move towards a more supervised learning approach.

Cache 251

Cache Latency Airlines Logistics 251

Abhishek Tiwari

JULY 22, 2023

" Open Policy Agent (OPA) : OPA is an open-source policy as code framework that provides a general-purpose policy engine. Ensuring that security groups restrict inbound traffic to approved ports. It supports multiple query languages, including Rego, which allows organizations to express policies declaratively.

AWS 52

AWS Best Practices Infrastructure Traffic 52

The Netflix TechBlog

NOVEMBER 22, 2019

by Shefali Vyas Dalal AWS re:Invent is a couple weeks away and our engineers & leaders are thrilled to be in attendance yet again this year! Netflix shares how Amazon EC2 Auto Scaling allows its infrastructure to automatically adapt to changing traffic patterns in order to keep its audience entertained and its costs on target.

AWS 37

AWS Entertainment Open Source Benchmarking 37

Dynatrace

MAY 17, 2023

OpenTelemetry , the open source observability tool, has become the go-to standard for instrumenting custom applications to help software developers and operations teams understand what their software is doing and where it’s running into snags. With observability, these features all come out of the box.

Transportation 180

Transportation Metrics Best Practices Code 180

Dynatrace

SEPTEMBER 17, 2019

Kubernetes (k8s) provides basic monitoring through the Kubernetes API and you can find instructions like Top 9 Open Source Tools for Monitoring Kubernetes as a “do it yourself guide”. Engineers feel more empowered as they get immediate feedback on their code in production. Dynatrace news. Full-stack observability.

AWS 127

AWS Monitoring Ecommerce Lambda 127

Brendan Gregg

JUNE 3, 2021

This is the story of the most unbelievable demo I've been given in world of open source. While I was busy writing and publishing advanced performance tools using DTrace (my open source [DTraceToolkit] and other [DTrace tools], aka scripts), I noticed something odd: I was producing more DTrace tools than were coming out of Sun itself.

Open Source 40

Open Source Code Engineering Technology 40

Dynatrace

SEPTEMBER 29, 2021

This opens the door to auto-scalable applications, which effortlessly matches the demands of rapidly growing and varying user traffic. Running containers : Docker Engine is a container runtime that runs in almost any environment: Mac and Windows PCs, Linux and Windows servers, the cloud, and on edge devices. What is Docker?

Open Source 294

Open Source Traffic DevOps Cloud 294

Testsigma

JANUARY 29, 2021

That’s not all, the global mobile traffic is expected to increase sevenfold between 2017 and 2022. Popular search engines like Google give preference to websites that are mobile-ready[4]. Rather than following a manual approach for HTML and CSS code validation, it is recommended to use open-source tools like W3C mobileOK Checker.

Website 98

Website Mobile Testing Strategy 98

The Netflix TechBlog

OCTOBER 18, 2019

He started by laying out some of the challenges around inefficiencies of engineering time when manually optimizing for weights/parameters in their business objective functions. To support these efforts, they developed and open sourced some tools along the way. Sam described Ax and BoTorch?—?Ax

Infrastructure 126

Infrastructure Metrics Architecture Efficiency 126

The Netflix TechBlog

OCTOBER 18, 2019

He started by laying out some of the challenges around inefficiencies of engineering time when manually optimizing for weights/parameters in their business objective functions. To support these efforts, they developed and open sourced some tools along the way. Sam described Ax and BoTorch?—?Ax

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

Dynatrace

MAY 28, 2020

In this blog, I will be going through a step-by-step guide on how to automate SRE-driven performance engineering. You may have seen over the past few months we have been extensively promoting Service Level Indicators (SLIs) and Service Level Objectives (SLOs) as part of our Open Source project Keptn. SimpleNodeJsService.

Engineering 187

Engineering Performance Metrics Best Practices 187

All Things Distributed

SEPTEMBER 6, 2013

Shell''s scientists, especially the geophysicists and drilling engineers, frequently use cloud computing to run models. The company has used AWS to build an IT innovation zone, based upon open source products, which is being used to launch new innovations for customers like E-Mobility and E-thermostat products with a very fast time-to-market.

Cloud 129

Cloud Energy AWS Healthcare 129

Dynatrace

JUNE 9, 2021

Their “ State of Open Source Security Report, 2020 ” found that the most common vulnerabilities are cross-site scripting vulnerabilities (18%), followed by malicious packages (13%). Snyk also reports that open-source software is a common entry point for vulnerabilities. Of these, WAF is much more commonly used today.

Open Source 178

Open Source Entertainment Tuning Internet 178

The Netflix TechBlog

APRIL 29, 2019

We use and contribute to many open-source Python packages, some of which are mentioned below. Python has long been a popular programming language in the networking space because it’s an intuitive language that allows engineers to quickly solve networking problems. We leverage Python to protect our SSH resources using Bless.

Open Source 279

Open Source Network Infrastructure Big Data 279

Percona

AUGUST 8, 2023

Or worse yet, sometimes I get questions about regaining normal operations after a traffic increase caused performance destabilization. But we can discuss common bottlenecks, how to assess them, and have a better understanding as to why proactive monitoring is so important when it comes to responding to traffic growth.

Traffic 90

Traffic Cache Monitoring Database 90

Jos

JUNE 2, 2018

Steve Souders was one of the first in reverse-engineering how browsers requested and waited for resources. When they dug into the data, they found that the reason load times had increased was that they got a lot more traffic from Africa after doing the optimizations. What resources are blocking? Which ones can be delayed?

Performance 237

Performance Speed Google Media 237

Dynatrace

JUNE 15, 2021

And the last sentence of the email was what made me want to share this story publicly, as it’s a testimonial to how modern software engineering and operations should make you feel. Through the RUM data, Dynatrace’s AI engine, Davis, detected seven users were impacted by the outage when they tried to access the Web Interface.

AWS 182

AWS Traffic Architecture Azure 182