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 339

Traffic Latency Tuning Systems 339

Dynatrace

JANUARY 17, 2020

Dynatrace customers have the ability to leverage PurePath distributed tracing functionality in driving adhoc multidimensional analysis (MDA) on any kind of data available within their microservices. Stay tuned for parts 2 and 3 of this blog series. Here’s how Dynatrace customers do it. The post Multidimensional analysis 2.0:

Metrics 162

Metrics Code Tuning Programming 162

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 198

Best Practices Code Infrastructure Latency 198

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 234

Tuning DevOps Innovation Testing 234

SQL Performance

SEPTEMBER 17, 2019

This article will cover many areas that database administrators need to be aware of in order to properly license, recover, and tune a Reporting Services installation. Tuning Options. Tuning SSRS is much like any other application. General Tuning. Installation and support of SSRS can be confusing.

Tuning 67

Tuning Servers Database Best Practices 67

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 89

Code Performance Network Website 89

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 Tuning C++ Database 244

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 203

Government Best Practices DevOps Engineering 203

Dynatrace

JULY 10, 2023

Here is what a few of these customers say about Dynatrace: “ Dynatrace has been a game changer in our ability to respond to incidents, identify areas for performance tuning, and gain meaningful data from user behavior analysis.” In these two reports, Dynatrace is the only provider to be recognized as a Leader and as a Customers’ Choice.

Monitoring 228

Monitoring Retail Performance Government 228

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 196

Serverless Azure Lambda AWS 196

Percona

AUGUST 29, 2018

In this post, we will discuss some important kernel parameters that can affect database server performance and how these should be tuned. child process exited with exit code 1 Similarly, you can get an error when starting the PostgreSQL server using the pg_ctl command. SHMMAX / SHMALL. Until version 9.2, Allow overcommit anyway.

Tuning 56

Tuning Database Servers Processing 56

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 229

Healthcare Government Mobile Retail 229

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

APRIL 5, 2024

For instance, consider how fine-tuned failure rate detection can provide insights for comprehensive understanding. Please refer to How to fine-tune failure detection (dynatrace.com) for further information. In other words, where the application code resides. What characterizes a weak SLO?

Efficiency 234

Efficiency Traffic Tuning Metrics 234

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 239

Traffic Benchmarking Innovation Java 239

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 210

Monitoring Tuning Traffic Metrics 210

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 151

Metrics Open Source Tuning Analytics 151

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 209

DevOps Metrics Traffic Efficiency 209

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 241

Serverless Azure Monitoring Lambda 241

Dynatrace

OCTOBER 23, 2020

The shortest possible time to value offered by Dynatrace is one of the most important reasons that our customers select Dynatrace over other monitoring solutions available on the market. The Ansible OneAgent collection is available from two primary sources: Directly from Dynatrace. Dynatrace news. Uninstall OneAgent instances.

Tuning 130

Tuning Monitoring Availability Architecture 130

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

JULY 6, 2022

Integrate toolchains and adopt an everything-as-code approach. With the self-service features and an everything-as-code architecture, labor requirements will significantly decrease and SRE best practices will emerge. Design, implement, and tune effective SLOs. Tools and practices tend to be fragmented in maturing markets.

Best Practices 196

Best Practices Open Source Tuning Infrastructure 196

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

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 242

Java Traffic Strategy Architecture 242

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 134

Java Hardware Tuning Metrics 134

The Netflix TechBlog

MARCH 14, 2023

We must quickly surface the most stand-out highlights from the titles available on our service in the form of images and videos in the member experience. In addition, we were able to perform a handful of A/B tests to validate or negate our hypotheses for tuning the search experience. Artists and video editors must create them.

Media 291

Media Innovation Energy Architecture 291

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 260

Monitoring Azure AWS Traffic 260

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 262

Cloud Azure Analytics AWS 262

Scalegrid

JANUARY 25, 2024

<code> 127.0.0.1:6379> cmdstat_command:calls=796,usec=8578,usec_per_call=10.78 </code> Redis groups its various commands into connection, server, cluster, generic, etc. . <code> <code> 127.0.0.1:6379> <code>127.0.0.1:6379> 6379> info stats # Stats.

Metrics 130

Metrics Monitoring Latency Cache 130

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 259

Open Source Metrics Analytics Tuning 259

DZone

SEPTEMBER 6, 2019

No amount of code fine-tuning can disguise the performance implications resulting from bad architecture or design decisions. Other QoS attributes include availability, manageability, integrity, and security, which should be balanced with performance and scalability, and this often involves architecture and design tradeoffs.

Processing 138

Processing Performance Scalability Best Practices 138

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 207

DevOps AWS Tuning Infrastructure 207

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 182

AWS Metrics Analytics Government 182

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 161

Analytics Technology Technology Cloud 161

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 166

Monitoring Tuning Metrics Analytics 166

Dynatrace

APRIL 21, 2023

The Office of the CTO wanted to ensure a positive citizen experience by identifying the 200+ critical applications available within their 21 executive agencies and offering application performance monitoring (APM) as a service to those agencies. Zbojniewicz wanted to drive APM and simultaneously decommission the legacy toolset successfully.

Government 167

Government Infrastructure Innovation Monitoring 167

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 310

Open Source Traffic DevOps Cloud 310