The Netflix TechBlog

NOVEMBER 12, 2024

Both categories share common requirements, such as high throughput and high availability. Eventually Consistent Global Counter While some users may accept the limitations of a Best-Effort counter, others opt for precise counts, durability and global availability.

Latency 251

Latency Cache Infrastructure Strategy 251

Brendan Gregg

OCTOBER 28, 2024

Our first version is available to customers in the Intel Tiber AI Cloud as a preview for the Intel Data Center GPU Max Series (previously called Ponte Vecchio). The gray "-" frames just help highlight the boundary between CPU and AI/GPU code. It's designed to be easy and low-overhead , just like a CPU profiler.

Programming 130

Programming Hardware Tuning C++ 130

Dynatrace

AUGUST 8, 2019

We’re happy to announce the Early Adopter Release of OneAgent full-stack monitoring for Linux on the IBM Z platform, sometimes informally referred to as Z/Linux (available with OneAgent version 1.173 and Dynatrace version 1.174). For details on available metrics, see our help page on host performance monitoring. Dynatrace news.

Availability 34

Availability Hardware Java Tuning 34

SQL Performance

APRIL 13, 2020

In my last post , I started to outline the process I go through when tuning queries – specifically when I discover that I need to add a new index, or modify an existing one. This is where index tuning becomes an art. It's a function of frequency of execution, query importance/relevance, and the time I have available/allocated.

Tuning 137

Tuning Cache Metrics Testing 137

The Netflix TechBlog

MAY 4, 2023

Migrating Critical Traffic At Scale with No Downtime — Part 1 Shyam Gala , Javier Fernandez-Ivern , Anup Rokkam Pratap , Devang Shah Hundreds of millions of customers tune into Netflix every day, expecting an uninterrupted and immersive streaming experience. There is also a risk of impact on device QoE, especially on low-resource devices.

Traffic 347

Traffic Latency Tuning Systems 347

Dynatrace

OCTOBER 4, 2024

Similar to the observability desired for a request being processed by your digital services, it’s necessary to comprehend the metrics, traces, logs, and events associated with a code change from development through to production. Code : The branch for the new feature in a GitHub repository is merged into the main branch.

Software 278

Software Software Development Performance 278

Scalegrid

JULY 13, 2020

Compare PostgreSQL vs. Oracle functionality across available tools, capabilities and services. Compare ease of use across compatibility, extensions, tuning, operating systems, languages and support providers. Not available. Not available. Not available. New Oracle versions are generally available every 2-4 years.

Open Source 244

Open Source C++ Tuning Database 244

Dynatrace

JUNE 4, 2024

To provide automated feedback for developers, the concept of quality gates for static code analysis in continuous integration is widely adopted throughout the industry. The developer must pause their current engineering work to address the reported issue and consider the code changes they worked on a few days or weeks prior.

Metrics 297

Metrics Engineering Code Tuning 297

Dynatrace

JULY 18, 2023

Dynatrace Configuration as Code enables complete automation of the Dynatrace platform’s configuration, ensuring that software is secure and reliable. With Configuration as Code, developers can manage their observability and security tasks with config files that can be developed alongside source code conveniently and at scale.

Best Practices 246

Best Practices Code Infrastructure Latency 246

Dynatrace

SEPTEMBER 14, 2023

These regulations place demands on providers to meet key requirements to ensure the operational resilience and availability of critical financial services. Testing using synthetic monitoring enables firms to fine-tune the parameters of individual tests. For financial services firms in the U.K.,

Tuning 278

Tuning DevOps Testing Technology 278

Dynatrace

JUNE 13, 2019

Dynatrace has been building automated application instrumentation—without the need to modify source code—for over 15 years already. Driving the implementation of higher-level APIs—also called “typed spans”—to simplify the implementation of semantically strong tracing code. What Dynatrace will contribute.

IoT 53

IoT C++ Analytics Java 53

Dynatrace

FEBRUARY 9, 2022

Tracing becomes simple thanks to an easy and extensible approach that leverages existing Dynatrace technology, such as PurePath® distributed tracing for end-to-end, automatic, code-level visibility, and Davis, the Dynatrace AI engine, for root-cause-analysis. Easy and effortless FaaS insights with a single line of code. trial page ?for

Serverless 246

Serverless Azure Lambda AWS 246

Percona

OCTOBER 10, 2023

Percona provides a drop-in replacement solution for MongoDB Community Edition that is based on the same upstream code delivered by MongoDB, Inc. Availability solutions – Advanced backups, including physical backups and point-in-time recovery that are not available to MongoDB Community Edition.

Servers 120

Servers Availability Database Open Source 120

Dynatrace

DECEMBER 15, 2020

The Dynatrace platform automatically integrates OpenTelemetry data, thereby providing the highest possible scalability, enterprise manageability, seamless processing of data, and, most importantly the best analytics through Davis (our AI-driven analytics engine), and automation support available. Dynatrace drives and embraces open standards.

AWS 255

AWS Metrics Analytics Government 255

Dynatrace

SEPTEMBER 29, 2021

Developer tools for building container images : Docker Build creates a container image, the blueprint for a container, including everything needed to run an application – the application code, binaries, scripts, dependencies, configuration, environment variables, and so on. Watch webinar now! Here are some examples.

Open Source 334

Open Source Traffic DevOps Cloud 334

Dynatrace

NOVEMBER 17, 2020

Technical complexity has shifted from the actual code to the interdependencies between services. In 2006, Dynatrace released the first production-ready solution for distributed tracing with code-level insights. FaaS like AWS Lambda and Azure Functions are seamlessly integrated with no code changes. Deep-code execution details.

Analytics 236

Analytics Technology Technology Cloud 236

Dynatrace

DECEMBER 9, 2020

Cloud-native technologies and microservice architectures have shifted technical complexity from the source code of services to the interconnections between services. Deep-code execution details. You get code-level insights into application code without code changes. Dynatrace news. The app is powered by Kubernetes.

Java 264

Java Traffic Architecture Strategy 264

Dynatrace

JUNE 26, 2020

With today’s high expectations for the speed and availability of applications, you need a deep understanding of real user experiences to make the best business decisions. Dynatrace Synthetic Monitoring ensures that your application is available and performs well from anywhere in the world to meet your SLAs. Dynatrace news.

Monitoring 264

Monitoring Azure AWS Traffic 264

Dynatrace

SEPTEMBER 20, 2022

This includes selecting the app to be instrumented, fine-tuning cost controls, and enabling users to opt-in to Session Replay recording. By examining the specific actions that a user took and the outcome, teams can trace errors back to features or code and address the root causes. Get started. Ready to learn more about Session Replay?

Healthcare 264

Healthcare Government Mobile Retail 264

Dynatrace

AUGUST 12, 2020

Dynatrace is thrilled to announce the General Availability of support for both the 2.x This gives you deep visibility into your code running in Azure Functions, and, as a result, an understanding of its impact on overall application performance and user experience. Optimize your code with code-level visibility.

Serverless 246

Serverless Azure Monitoring Lambda 246

Dynatrace

FEBRUARY 25, 2021

Dynatrace has offered a Lambda code module for Node.js To handle N parallel requests, N Lambda instances need to be available, and AWS will spin up up to 1000 such instances automatically to handle 1000 parallel requests. A cold start occurs when there’s no instance of the requested Lambda function available.

Lambda 278

Lambda AWS Monitoring Serverless 278

Dynatrace

JUNE 6, 2019

Dynatrace is the first and only solution to provide full-stack visibility into containerized workloads with zero changes required to your code or deployments. Containerd monitoring support is now available in a Beta release for all Kubernetes-based platforms (version 1.11+). So stay tuned.

Monitoring 203

Monitoring Tuning Metrics Analytics 203

Dynatrace

AUGUST 16, 2021

Since becoming General Availability in the fall of 2019 , GitHub Actions has helped teams automate continuous integration and continuous delivery (CI/CD) workflows for code builds, tests, and deployments. Example #1 – Deploy application code to Kubernetes. This information can provide useful context when triaging problems.

Software 246

Software Software Open Source Azure 246

Dynatrace

SEPTEMBER 28, 2021

Let’s dive into how these metrics and DevOps KPIs can help your team perform better and deliver better code. Lead time for changes measures the amount of time it takes for committed code to get into production. To gain visibility into this metric, you need to track all defects found in your released code and software.

DevOps 246

DevOps Metrics Traffic Efficiency 246

Percona

OCTOBER 12, 2023

It shows which code paths are more busy on the CPU in given samples. That said, your application may not be in the list of supported languages, but if it’s compatible with any of the available profilers, you can still produce flame graphs. Flame graphs are a graphical representation of function calls. ✔ Launching profiler.

Code 124

Code Tuning C++ Benchmarking 124

Dynatrace

OCTOBER 7, 2020

Stay tuned for an upcoming blog series where we’ll give you a more hands-on walkthrough of how to ingest any kind of data from StatsD, Telegraf, Prometheus, scripting languages, or our integrated REST API. Once you send metrics via the OneAgent REST API, the relevant hosts are automatically enriched with all available monitoring dimensions.

Open Source 264

Open Source Metrics Analytics Tuning 264

Dynatrace

NOVEMBER 23, 2020

To ensure observability, the open source CNCF project OpenTelemetry aims at providing a standardized, vendor-neutral way of pre-instrumenting libraries and platforms and annotating UserLAnd code. Of course, all the ingested metrics are available to Davis AI and support auto-adaptive baselining or threshold-based alerting.

Metrics 200

Metrics Open Source Tuning Analytics 200

Dynatrace

MAY 4, 2021

The span attributes emitted for the conversionRequest include the HTTP 400 status code, which tells us that, due to too many requests to the service, throttling has kicked in, causing the service failures and user frustration. Beginning with Dynatrace version 1.216, trace ingest is available in a Preview release (registration required).

Cloud 264

Cloud Java Tuning Monitoring 264

Dynatrace

NOVEMBER 14, 2023

The Cloud Native Computing Foundation defines a Golden Path as a “templated composition of well-integrated code and capabilities for rapid project development.” Allow for flexibility Custom query variables are available to fine-tune guardian objectives and maintain flexibility in fetching data from Grail.

Government 246

Government Best Practices DevOps Engineering 246

The Netflix TechBlog

AUGUST 13, 2020

You’re half awake and wondering, “Is there really a problem or is this just an alert that needs tuning? Telltale learns what constitutes typical health for an application, no alert tuning required. For example, a latency increase is less critical than error rate increase and some error codes are less critical than others.

Monitoring 219

Monitoring Tuning Traffic Metrics 219

Dynatrace

FEBRUARY 8, 2021

To connect these siloes, and to make sense out of it requires massive manual efforts including code changes and maintenance, heavy integrations, or working with multiple analytics tools. All Dynatrace enhancements mentioned in this blog post will be available to all Dynatrace customers within the next 90 days. What’s next.

Cloud 264

Cloud Azure Analytics Open Source 264

Dynatrace

MARCH 11, 2021

I wanted to understand how I could tune Dynatrace’s problem detection, but to do that I needed to understand the situation first. The raw event data is available via API just like the problem data as well. It’s easy to learn and with a little coding, you can get amazing results quickly! Stay tuned! Problem type analysis.

Tuning 264

Tuning Architecture Monitoring Big Data 264

The Netflix TechBlog

AUGUST 22, 2019

Once the instance was available, the engineer would use a remote administration tool like RDP to login to the instance to install software and customize settings. We now have the software and instance configuration as code. This means changes can be tracked and reviewed like any other code change.

DevOps 210

DevOps AWS Tuning Infrastructure 210

Dynatrace

FEBRUARY 10, 2022

They are part of continuous delivery pipelines and examine code to find vulnerabilities. There is another critical element that needs to be addressed: how do you protect applications against attacks exploiting vulnerabilities while DevSecOps teams simultaneously try to resolve those issues in the code ? How to get started.

Traffic 246

Traffic Benchmarking Innovation Java 246

Dynatrace

FEBRUARY 1, 2020

So, how can you know if a CDN is delivering HTTP 404 error codes for requests in a specific region? On the application overview page you have an error overview available that shows you the errors of a particular web application over time, split by type, occurrence context, and origin. Stay tuned for Part 2.

Tuning 241

Tuning Monitoring Network Best Practices 241

Dynatrace

JULY 3, 2019

Dynatrace has long provided automatic code-level performance monitoring for PHP applications with OneAgent. Argument return value capturing with deep object access is available. Overhead is reduced for PHP code of all complexity, as shown by these simple PHP executions. Dynatrace improves AI-powered PHP monitoring.

Monitoring 203

Monitoring Ecommerce Internet Internet 203

Dynatrace

MAY 1, 2020

Other distributions like Debian and Fedora are available as well, in addition to other software like VMware, NGINX, Docker, and, of course, Java. Here are details of the capabilities included in this release of OneAgent for Linux on the ARM platform: Deep-code monitoring. Stay tuned for more announcements on this topic.

Java 182

Java Hardware Metrics Tuning 182