The Netflix TechBlog

NOVEMBER 29, 2023

As noted in an earlier blog post , we began developing an HDR variant of VMAF; let’s call it HDR-VMAF. We present two sets. On the other hand, the optimized ladder presents a sharper increase in quality with increasing bitrate. The arrival of HDR-VMAF allowed us to create HDR streams with DO applied, i.e., HDR-DO encodes.

Open Source 252

Open Source Software Engineering Internet Internet 252

Dynatrace

DECEMBER 6, 2022

Automation presents a solution. Observability is the ability to measure a system’s current state based on the data it generates, such as logs, metrics, and traces. Comprehensive observability eliminates siloed views of the system and establishes a common means to observe, measure, and act on insights.

DevOps 207

DevOps Metrics Engineering Speed 207

The Netflix TechBlog

NOVEMBER 13, 2023

Iroro Orife , Chih-Wei Wu and Yun-Ning (Amy) Hung Introduction When you enjoy the latest season of Stranger Things or Casa de Papel (Money Heist) , have you ever wondered about the secrets to fantastic story-telling, besides the stunning visual presentation? Let’s have a look at a few applications.

Architecture 224

Architecture Energy Benchmarking Processing 224

Dynatrace

SEPTEMBER 22, 2021

Whether it’s your TV, audio system, digital home assistant, or refrigerator chances are those devices run an operating system such as Android allowing you access to the device’s features through apps. During his presentation, he also talked about how he transformed the feedback process for Hubi 2.0 Dynatrace news.

Mobile 181

Mobile Media Hardware Network 181

Scalegrid

FEBRUARY 15, 2024

This process begins with an OpenSSL configuration file, a blueprint containing details like your country, state, and organization, capped with the common name that is your server’s alias. The process continues by combining the self-signed CA certificate and private key into a single.pem file.

Servers 130

Servers Best Practices Government Network 130

Dynatrace

APRIL 28, 2021

What risks does this release present compared to existing versions that are already in production? Each entry represents a process group instance. With the integration of issue tracking systems and configurable dynamic queries, Dynatrace shows you issue statistics and links to issues, alongside the related releases.

Software 232

Software Software Strategy Metrics 232

Dynatrace

MAY 15, 2020

Overcoming the barriers presented by legacy security practices that are typically manually intensive and slow, requires a DevSecOps mindset where security is architected and planned from project conception and automated for speed and scale throughout where possible. Challenge: Monitoring processes for anomalous behavior.

Government 215

Government DevOps Infrastructure Network 215

Dynatrace

AUGUST 5, 2022

A message queue is a form of middleware used in software development to enable communications between services, programs, and dissimilar components, such as operating systems and communication protocols. A message queue enables the smooth flow of information to make complex systems work.

Monitoring 188

Monitoring Serverless Programming Speed 188

Dynatrace

AUGUST 5, 2022

A message queue is a form of middleware used in software development to enable communications between services, programs, and dissimilar components, such as operating systems and communication protocols. A message queue enables the smooth flow of information to make complex systems work.

Monitoring 188

Monitoring Serverless Programming Speed 188

Dynatrace

DECEMBER 16, 2021

It’s present in major platforms from Amazon Web Services to VMware, and services large and small. The web of dependencies among affected platforms and services means patching can be a complex and possibly time-consuming process. How Log4j 2 can be exploited depends on the specifics of the affected system.

Internet 256

Internet Internet Games Java 256

ACM Sigarch

MARCH 18, 2019

With two blog posts, we argue for more use of simple models beyond Amdahl’s Law. This Part 1 discusses Bottleneck Analysis and Little’s Law, while Part 2 presents the M/M/1 Queue. Computer systems, from the Internet-of-Things devices to datacenters, are complex and optimizing them can enhance capability and save money.

Systems 60

Systems Latency Performance Analytics 60

Scalegrid

NOVEMBER 4, 2020

MySQL configuration variables are a set of server system variables used to configure the operation and behavior of the server. In this blog post, we will explain the differences in managing the configuration variables between MySQL 5.7 and MySQL 8.0. This may be confusing for those transitioning from MySQL 5.7

Servers 287

Servers Programming Processing Testing 287

Dynatrace

FEBRUARY 4, 2021

Site reliability engineering (SRE) is the practice of applying software engineering principles to operations and infrastructure processes to help organizations create highly reliable and scalable software systems. SRE applies DevOps principles to developing systems and software that help increase site reliability and performance.

Engineering 246

Engineering DevOps Government Latency 246

Dynatrace

JULY 25, 2022

Building on the success of DevOps practices, GitOps is a relatively new way to manage infrastructure through code and automation, around a single Git repository (or a storage system for all the changes and files that relate to a given project). These practices can be a boon to infrastructure management, but GitOps presents challenges.

DevOps 214

DevOps Infrastructure Speed Cloud 214

Dynatrace

JANUARY 31, 2024

While off-the-shelf models assist many organizations in initiating their journeys with generative AI (GenAI), scaling AI for enterprise use presents formidable challenges. This blog post explores how AI observability enables organizations to predict and control costs, performance, and data reliability.

Cache 196

Cache Azure Infrastructure Monitoring 196

Dynatrace

JULY 6, 2022

At its most basic, automating IT processes works by executing scripts or procedures either on a schedule or in response to particular events, such as checking a file into a code repository. Adding AIOps to automation processes makes the volume of data that applications and multicloud environments generate much less overwhelming.

Artificial Intelligence 178

Artificial Intelligence Tuning Strategy Big Data 178

Dynatrace

JUNE 17, 2021

Though, it’s typically impossible to remediate all known security vulnerabilities so enterprises need a better solution for identifying those detected security vulnerabilities that present the greatest risk. Teams also use information about applications or system architecture for prioritization.

Open Source 190

Open Source Internet Internet Cloud 190

Dynatrace

APRIL 18, 2022

Operations teams want to make sure the system doesn’t break. Developers also need to automate the release process to speed up deployment and reliability. The process is error-prone, manual, and doesn’t scale. Check out Andreas’ presentation here along with other sessions from Perform 2022.

Open Source 177

Open Source DevOps Cloud Metrics 177

Dynatrace

JULY 29, 2022

Log analytics is the process of viewing, interpreting, and querying log data so developers and IT teams can quickly detect and resolve application and system issues. At the same time, log analytics can present challenges as data volumes explode, particularly in traditional environments that lack end-to-end observability solutions.

Analytics 203

Analytics Storage Retail Monitoring 203

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. When a problem occurs, we put on our detective hats and start our mystery-solving process by gathering evidence. What is Edgar?

Latency 296

Latency Transportation Engineering Traffic 296

The Netflix TechBlog

MARCH 4, 2024

In this blog post, we present our project on Auto Remediation, which integrates the currently used rule-based classifier with an ML service and aims to automatically remediate failed jobs without human intervention. In this way, no human intervention is required in the remediation process. Multi-objective optimizations.

Tuning 210

Tuning Efficiency Big Data Engineering 210

Dynatrace

MAY 10, 2019

This announcement was made during the Red Hat Summit conference in Boston, where Dynatrace presented as one of the platinum partners. We’re expecting RHEL and Dynatrace customers to start the migration process to RHEL 8 soon. The post Dynatrace OneAgent supported for RHEL 8 deployments appeared first on Dynatrace blog.

Tuning 156

Tuning Cloud Technology Technology 156

Dynatrace

OCTOBER 14, 2021

Gartner defines AIOps as the combination of “big data and machine learning to automate IT operations processes, including event correlation, anomaly detection, and causality determination.” This contrasts stochastic AIOps approaches that use probability models to infer the state of systems. But what is AIOps, exactly?

Artificial Intelligence 201

Artificial Intelligence DevOps Innovation Metrics 201

The Netflix TechBlog

DECEMBER 3, 2022

Thanks to the Netflix internal lineage system (built by Girish Lingappa ) Dataflow migration can then help you identify downstream usage of the table in question. All the above commands are very likely to be described in separate future blog posts, but right now let’s focus on the dataflow sample command. test_sparksql_write.py

Best Practices 358

Best Practices Code Testing Data Engineering 358

Dynatrace

MARCH 27, 2024

Secondly, knowing who is responsible is essential but not sufficient, especially if you want to automate your triage process. Import teams It is necessary to get ownership team information into the system and keep it updated. Sample workflow to automate Kubernetes workload optimization Security Vulnerability Processing Figure 8.

Best Practices 189

Best Practices Azure Database Code 189

Dynatrace

JULY 29, 2022

Log analytics is the process of viewing, interpreting, and querying log data so developers and IT teams can quickly detect and resolve application and system issues. At the same time, log analytics can present challenges as data volumes explode, particularly in traditional environments that lack end-to-end observability solutions.

Analytics 171

Analytics Storage Retail Monitoring 171

Dynatrace

FEBRUARY 14, 2022

Among these, you can find essential elements of application and infrastructure stacks, from app gateways (like HAProxy), through app fabric (like RabbitMQ), to databases (like MongoDB) and storage systems (like NetApp, Consul, Memcached, and InfluxDB, just to name a few). It’s easy—no intermediaries and no redundant moving parts.

Technology 206

Technology Technology Metrics Infrastructure 206

Dynatrace

SEPTEMBER 23, 2021

Container security is the practice of applying security tools, processes, and policies to protect container-based workloads. However, to be secure, containers must be properly isolated from each other and from the host system itself. Network scanners that see systems from the “outside” perspective.

Open Source 239

Open Source Benchmarking Best Practices Network 239

Dynatrace

APRIL 25, 2023

Observability is essential to ensure the reliability, security and quality of any software system. In this blog post, we will discuss some of these challenges and how to overcome them. Observability is typically achieved by collecting three types of data from a system, metrics, logs and traces.

Serverless 196

Serverless Lambda Azure AWS 196

The Netflix TechBlog

AUGUST 17, 2023

With the AVA Discovery View, all the prominent characters of the title and their best possible shots are presented to the creatives. Each algorithm needed a process of evaluation and tuning to get great results in AVA Discovery View. Each algorithm needed a process of evaluation and tuning to get great results in AVA Discovery View.

Media 169

Media Scalability Architecture Strategy 169

Dynatrace

JUNE 18, 2020

There are many great quotes to choose from but this one summarizes the next section of the blog so well – “It’s APM but it’s so much more, including ‘revolutionize the performance monitoring and AIOps space.”. Automatically baseline performance and present findings on what can be improved. Minimize alert noise from disparate systems.

Monitoring 161

Monitoring Cloud DevOps Software 161

Dynatrace

MARCH 11, 2021

It’s been a while since my last blog article on managing Dynatrace Managed at scale. During the implementation of the real-time visualization I presented in part three , I had an idea for another visualization; I wanted to visualize the number of detected problems globally, for a longer timeframe. Dynatrace news.

Tuning 260

Tuning Architecture Monitoring Big Data 260

Dynatrace

MAY 27, 2022

As a result, many IT teams are turning to artificial intelligence for IT operations (AIOps) , which integrates AI into operations to automate systems across the development lifecycle. An AIOps stack featuring Dynatrace, ServiceNow, and Ansible automates and shortens that process for Lockheed Martin, Walker and Swofford explain.

Artificial Intelligence 176

Artificial Intelligence Innovation Servers Database 176

Dynatrace

DECEMBER 16, 2020

Track changes via our change management process. Source code management systems are only accessible from within the Dynatrace corporate network. The signatures are automatically verified during the update process on the customer infrastructure. Ensure manual penetration testing. The diagram below provides an overview.

Software 223

Software Software Development AWS 223

Dynatrace

MARCH 22, 2021

But manual configuration of observability for systems like this is nearly impossible. It’s easy to modify and adjust these dashboards as required, select the most important metrics, or just change the splitting of charts when too much data is presented. Events and alerts. is the key to providing accurate root cause analysis.

Metrics 240

Metrics Network Infrastructure Traffic 240

Dynatrace

MAY 6, 2021

To better present default values, we changed the position of session replay permissions in group details page. . Operating systems support. Future Dynatrace Managed operating systems support changes. The following operating systems will no longer be supported starting 01 September 2021. Linux: Amazon Linux AMI 2017.x.

Operating System 221

Operating System AWS Metrics Storage 221

Dynatrace

JANUARY 16, 2020

In part one, we began our discussion about intellectual debt by pointing out how machine learning systems contribute to the widening gap between what works and our understanding of why it works. We concluded by suggesting that the fuzziness of machine learning systems presents a fundamental problem for autonomous IT operations.

Cloud 154

Cloud Artificial Intelligence Virtualization Efficiency 154