The Netflix TechBlog

APRIL 17, 2019

Intel and Netflix announced their collaboration on a software video encoder implementation called SVT-AV1 on April 8, 2019. In this tech blog, we describe the relevance of this partnership to the industry and cover some of our own experiences so far. The reference software typically evolves along with the development of the standard.

Open Source 166

Open Source Scalability Speed Efficiency 166

Scalegrid

JUNE 18, 2019

In this blog, we’ll show you how to connect to a MongoDB server configured with self-signed certificates for SSL using both the Ruby MongoDB driver and the popular Object-Document-Mapper (ODM) mongoid. The connection options available for the driver are documented here , and the options we will need are: :ssl. ssl_verify.

C++ 100

C++ Servers Database Network 100

Dynatrace

JANUARY 19, 2020

Having released this functionality in a Preview Release back in May 2019, we’re now happy to announce the General Availability of our SAP ABAP monitoring extension. No ABAP code instrumentation or injection is performed. Dynatrace news. Why SAP ABAP platform monitoring in Dynatrace?

Monitoring 151

Monitoring Best Practices Infrastructure Servers 151

Dynatrace

JANUARY 20, 2020

Having released this functionality in a Preview Release back in October 2019, we’re now happy to announce the General Availability of our SAP ABAP real user monitoring. Aggregated T-code scorecards give you immediate insights (for example, the slowest performing T-code) so you always know where to look first.

Monitoring 150

Monitoring Performance Infrastructure Network 150

Dynatrace

APRIL 15, 2022

” Despite many challenges, when the project concluded in 2019, the team had the confidence and experience to migrate anything to the cloud. “This facilitates what’s known as configuration as code or monitoring as code. . “We kind of did the opposite. How Dynatrace solved VA’s cloud complexity.

Cloud 171

Cloud Infrastructure Innovation Monitoring 171

Dynatrace

JULY 9, 2019

Support for tracing of asynchronous code execution within Spring integrations.NET. Support for PHP NG (PHP next generation) monitoring is now available as a Early adopter release. support has been extended and will reach end-of-life in November 2019. x (Pivotal support for this version ended in April 2019. and 1.12.5.

Java 103

Java AWS Cloud Infrastructure 103

Dynatrace

JULY 31, 2020

Here at Dynatrace, we take Observability to the next level, by displaying all information in context and adding in code-level details, end-user experience, and entity relationships all while feeding this data into our AI engine, Davis, to produce actionable insights. The Exporter decouples the instrumentation from the backend configuration.

Open Source 177

Open Source Metrics Google Java 177

The Netflix TechBlog

OCTOBER 15, 2019

Issues: This needs to be implemented as a library and ideally without requiring code changes for the application using it. High availability, via standby instances across AWS Availability Zones. We will cover the Delta-Connector in more detail in upcoming blog posts. In addition, we support Cassandra (multi-master).

Transportation 192

Transportation Architecture Processing Storage 192

Dynatrace

MAY 6, 2019

We recently introduced several code modules that provide out-of-the-box code-level insight for each mainframe transaction. Here’s what you can do with our GA code modules for z/OS: Gain insight into the CICS Transaction Server on z/OS with our CICS code module. In-depth analysis at the source-code level.

Java 115

Java Programming Technology Technology 115

Smashing Magazine

DECEMBER 2, 2021

Advent of Code. If you prefer a puzzle over an article, take a look at Advent of Code. Back in October of 2019, “Perl 6” was renamed to “Raku”. The project is available in twenty languages, and encourages all kinds of contributions to open-source projects — including non-pull-request contributions. 24 Pull Requests.

Design 109

Design Development Programming Website 109

Particular Software

JANUARY 27, 2020

Microsoft Message Queuing, better known by its nickname MSMQ, passed away peacefully in its hometown of Redmond, Washington on October 14, 2019, at the age of 22. Since it exists in Windows 10 and Windows Server 2019, MSMQ will continue to live on until at least 2029—and much longer assuming it isn't removed from future versions of Windows.

Transportation 98

Transportation Azure Open Source Systems 98

Dynatrace

JULY 31, 2020

The vendor has de-supported this technology and version with 2019-09-30. The vendor has de-supported this technology and version with 2019-09-30. General availability (Build 1.197.129). Improved OneAgent.NET code module handling on read-only file systems. Oracle Hotspot JVM 12. OpenJDK 12. SAP JVM 9, 10. All modules.

Operating System 116

Operating System Java Infrastructure Monitoring 116

Dynatrace

JULY 31, 2020

Here at Dynatrace, we take Observability to the next level , by displaying all information in context and adding in code-level details, end – user experience , and entity relationships all while feeding this data into our AI engine , Davis, to produce actionable insights. What are the plans for the future? .

Open Source 130

Open Source Metrics Google Java 130

Dynatrace

NOVEMBER 17, 2020

With these release candidate APIs available, instrumentation for web frameworks, storage clients, and much more can be built. I worked on providing code-level insights for Java and.NET services and applications before shifting gears and joining the OpenTelemetry community back in May 2019. Dynatrace fully embraces OpenTelemetry.

Open Source 150

Open Source Software Engineering Government Java 150

KeyCDN

MARCH 22, 2023

Whether you are an owner of a huge multinational online store or just run a small personal blog, there is always a threat of getting hacked. Why a website security check is so important In 2019, it was found that over 60% of websites were vulnerable at the time of infection. Malware can infect your files with malicious codes.

Website 60

Website Servers Ecommerce Google 60

Testsigma

JANUARY 29, 2021

As per April 2019 data of Statistica[1], the global mobile population accounted for 4 billion unique users. In this blog, we deep dive into the various aspects of mobile website testing, including the tools that can accelerate the testing process. Why should you focus on Mobile Website Testing? Mobile Device Compatibility.

Website 98

Website Mobile Testing Strategy 98

Smashing Magazine

AUGUST 23, 2019

2019-08-23T13:30:59+02:00. 2019-08-23T13:06:42+00:00. Creating the Frontend JavaScript Code. Pre-compiled builds for Windows and Linux are available here: [link]. In PHP, we can use the following code to read the number of bytes required for all scans into an array: <?php Creating The Frontend JavaScript Code.

Network 103

Network Servers Programming Code 103

Testsigma

APRIL 23, 2021

Simform (as of 2019) stated that an average user has at least 40 apps installed on their phones while millennials have around 67 apps. Appium boasts of an easy set-up process, the tool also gives us the flexibility to reuse the source code within the Android and iOS ecosystem. It’s 2021 and we now have a mobile app for everything.

Testing Tools 86

Testing Tools Mobile Testing Open Source 86

Randon ASCII

MARCH 30, 2020

As always, this blog is mine and I do not speak for Google. I did my tests on an October 2019 version of Chromium’s code because that gave me the most flexibility about which build options to use. The graph below shows the relationship between the number of lines of code in source files and how long it took to compile them.

C++ 87

C++ Code Open Source Programming 87

Smashing Magazine

JANUARY 15, 2019

2019-01-15T13:30:32+01:00. 2019-04-29T18:34:58+00:00. Particularly good examples here are Brad Frost’s side-project, “ Death To B t ”, Heydon Pickering’s articles and talks about writing less damn code , and Adam Silver’s blog post, “ Designing For Actual Performance.”. Jack Lenox. Write CSS Like Your Grandmother.

Website Performance 73

Website Performance Website Energy Performance 73

The Morning Paper

JUNE 6, 2019

SysML 2019. FL is one instance of the more general approach of “bringing the code to the data, instead of the data to the code” and addresses the fundamental problems of privacy, ownership, and locality of data. There’s a good high-level overview of federated learning on Google’s AI blog. Federated Averaging.

Systems 71

Systems Design Google Servers 71

Percona

JULY 7, 2023

With the average cost of unplanned downtime running from $300,000 to $500,000 per hour , businesses are increasingly using high availability (HA) technologies to maximize application uptime. Where a high availability design once worked well, it can no longer keep up with more complex requirements. there cannot be high availability.

Availability 83

Availability Open Source Architecture Database 83

Testsigma

MARCH 23, 2022

Low-code/no-code tools are already becoming a mainstay for many global teams. By going no-code/low-code, teams can now fill in the gap between the accelerating demands of application delivery and team skill sets. No-code/Low-code testing tools helping Agile Teams. credits: me. credits: me.

Testing Tools 52

Testing Tools Code Testing Speed 52

Brendan Gregg

AUGUST 29, 2021

free Also from the 60-second checklist: # free -m total used free shared buff/cache available Mem: 64414 15421 349 5 48643 48409 Swap: 0 0 0 There's not much memory left, 349 Mbytes, but more interesting is the amount in the buffer/page cache: 48,643 Mbytes (48 Gbytes). Nothing odd here. ## 5. 41 33680 53408 0 78 100.0%

Cache 40

Cache C++ AWS Systems 40

The Symphonia

DECEMBER 7, 2018

We spent most of our time chatting to various folk about what they are doing with AWS now, and where they hope to proceed in 2019. We have availability in Q1 and Q2 and would be delighted to talk to you. These artifacts are shared across functions, and so allow for code and data sharing. this is now available.

Lambda 40

Lambda Serverless AWS Blockchain 40

Dynatrace

APRIL 30, 2021

Auer oversees the initiative to maintain the performance and availability of SAP Commerce Cloud , which underpins more than 3,500 e-commerce sites in more than 200 countries, processing transactions worth $500 billion annually. SAP makes observability a first-class citizen. A single observability platform enables collaboration.

Retail 239

Retail Cloud Monitoring Hardware 239

Smashing Magazine

FEBRUARY 2, 2022

Improving JavaScript Bundle Performance With Code-Splitting. Improving JavaScript Bundle Performance With Code-Splitting. It’s a common misconception that the code which is produced by the framework build tools (Webpack, for example) is fully optimized and cannot be improved upon any further. The answer lies in code-splitting.

Code 90

Code Performance Network Website 90

KeyCDN

SEPTEMBER 12, 2019

Well, according to HTTP Archive , as of June 1, 2019 the average desktop page is 1,896.8 The PHP library for the API is available on GitHub. See example below of a post on our Facebook page from our blog. Below is an example of the code for a Summary Card with Large Image. KB and the average mobile page is 1,683.5

Social Media 106

Social Media Media Google Website 106

Dynatrace

SEPTEMBER 23, 2021

In 2019, Gartner reported that 30% of organizations worldwide were running containerized applications. Four types of tools are commonly used to detect software vulnerabilities: Source-code tests that are used in development environments. Source code tests. Run source code tests. Dynatrace news. Image scanners.

Open Source 241

Open Source Benchmarking Best Practices Network 241

Dynatrace

AUGUST 28, 2019

The three pillars of observability—captured automatically, no code change required. New components are auto-instrumented on the fly, with no code change required. Distributed tracing, with no code changes required, has been a core component of Dynatrace from the very beginning. 1) Metrics. Avoid data silos: Context matters.

Metrics 179

Metrics Monitoring Azure Code 179

The Netflix TechBlog

DECEMBER 17, 2019

In order to be supported, a database is required to fulfill a set of features that are commonly available in systems like MySQL, PostgreSQL, MariaDB, and others. Designed with High Availability in mind. Requirements In a previous blog post, we discussed Delta , a data enrichment and synchronization platform.

Database 212

Database Traffic Transportation Open Source 212

The Netflix TechBlog

DECEMBER 17, 2019

In order to be supported, a database is required to fulfill a set of features that are commonly available in systems like MySQL, PostgreSQL, MariaDB, and others. Designed with High Availability in mind. Requirements In a previous blog post, we discussed Delta , a data enrichment and synchronization platform. Figure 3?—?DBLog

Database 197

Database Traffic Transportation Open Source 197

Dynatrace

JUNE 6, 2019

In 2019, Containerd became the 5th project to reach CNCF’s highest maturity level, graduation. Dynatrace is the first and only solution to provide full-stack visibility into containerized workloads with zero changes required to your code or deployments. Dynatrace news. Docker, Inc. Enable containerd monitoring for Kubernetes.

Monitoring 164

Monitoring Tuning Metrics Analytics 164

Dynatrace

JULY 8, 2020

A container (or a pod) running on a node may eat up all the available CPU or memory and affect all other pods on the node, degrading performance (or worse) and preventing any new workload to be scheduled on the node. The post Monitoring of Kubernetes Infrastructure for day 2 operations appeared first on Dynatrace blog.

Infrastructure 192

Infrastructure Monitoring Cloud Metrics 192

Brendan Gregg

SEPTEMBER 25, 2021

The broken Java stacks turned out to be beneficial: They helped group together the os::javaTimeMillis() calls which otherwise might have have been scattered on top of different Java code paths, appearing as thin stacks everywhere. Without NMI, some kernel code paths (interrupts disabled) can't be profiled. But I'm not completely sure.

Speed 126

Speed Java AWS Virtualization 126

Dynatrace

JUNE 25, 2021

As a strong supporter of open source and open standards, I’m aware that the wide availability of standards, open-source tools, and some newly coined terms are causing a lot of confusion. Following is a list of questions that I hear frequently; I will answer these questions in this blog post. Unknown unknowns.

Open Source 193

Open Source Monitoring Google Systems 193

Dynatrace

NOVEMBER 20, 2019

Having released this functionality in an Early Adopter Release with OneAgent version 1.173 and Dynatrace version 1.174 back in August 2019, we’re now happy to announce the General Availability of OneAgent full-stack monitoring for Linux on the IBM Z platform, sometimes informally referred to as Z/Linux. Host-performance measures.

Availability 30

Availability Hardware Java Tuning 30