The Netflix TechBlog

NOVEMBER 29, 2023

HDR-VMAF focuses on the signal characteristics (as a result of lossy encoding) instead of display characteristics, and thus it does not include display mapping in its pipeline. Display mapping is the specific tone mapping applied by the display based on its own characteristics — peak luminance, black level, color gamut, etc. — and

Open Source 252

Open Source Software Engineering Internet Internet 252

The Polyglot Developer

APRIL 17, 2017

For example, I always find myself wishing that I could use type assertions to decode map values into a defined Go data structure. We’re going to see how to take a map and convert it into a custom structure. The post Decode Map Values Into Native Golang Structures appeared first on The Polyglot Developer.

Technology 40

Technology Technology Development 40

Dynatrace

DECEMBER 16, 2022

Smartscape topology and dependency mapping. One of the Current Offering criterion where Dynatrace received the highest score is dependency/topology mapping. This map is automatically generated and maintained through auto-discovery and with zero manual effort.

Artificial Intelligence 238

Artificial Intelligence Strategy Infrastructure Monitoring 238

Dynatrace

MAY 19, 2023

“Ultimately, observability is about connection, not merely collection,” wrote Sudip Datta in “ See What Really Matters: Why You Need Observability vs. Monitoring.” There are several aspects of effective cloud observability and network performance monitoring, including unified data, topological mapping of data, and automation of tasks.

Network 223

Network Monitoring Performance Traffic 223

The Polyglot Developer

JUNE 13, 2018

We’re going to see how to work with volume mapping between container and host machines as well as passing environment variables at container deployment with Docker. The post Mapping Volumes Or Passing Environment Variables To Containerized Docker Applications appeared first on The Polyglot Developer.

Database 40

Database Development 40

Dynatrace

JANUARY 31, 2024

During the data ingestion process, OpenPipeline enriches data and data signals with their context and simultaneously interconnects them with Smartscape ®, a real-time interactive map that reflects the topology and dependencies of all data signals. This contextualization provides Grail with additional semantic information in real time.

Analytics 200

Analytics Processing Transportation Storage 200

Dynatrace

OCTOBER 2, 2023

Teams can gain this understanding through topology mapping , with telemetry data from request traces, and understanding how the frontend ties to backend functions. While this sounds simple, teams often get stuck trying to map out dependencies accurately when they try to do it manually.

Architecture 240

Architecture Artificial Intelligence Cloud Open Source 240

Dynatrace

OCTOBER 27, 2023

One of your peers mentions a recent vulnerability that was hard to map and assess in production. You know that with Dynatrace, your teams can easily detect and map such vulnerabilities in production and act accordingly. You feel a surge of curiosity and concern. How long would it take you to find out and resolve it?

Mobile 260

Mobile Java Internet Internet 260

The Polyglot Developer

OCTOBER 16, 2014

One of my Twitter followers recently asked me if I could write an article regarding Google Maps and Ionic Framework. The following will get you a fresh Ionic project with geolocation and a fancy Google Map. The post Implement Google Maps Using Ionic Framework appeared first on The Polyglot Developer.

Google 40

Google Development 40

Dynatrace

JULY 13, 2022

Because Kubernetes is highly dynamic, Dynatrace continuously discovers all infrastructure components, microservices, and interdependencies between entities to create and maintain a precise, real-time topology map. Get started using Dynatrace for GKE monitoring today .

Google 237

Google Infrastructure Architecture Engineering 237

Dynatrace

APRIL 14, 2022

Spring enables developers to map user requests to Java objects. To map the DemoObject class to web requests, Spring provides a controller object as shown in Figure 2. An application user submits parameters through a browser, which the RequestMapping component of the Spring Framework maps to our DemoObject.

Java 224

Java Servers Code Open Source 224

DZone

OCTOBER 9, 2023

It employs k independent hash functions, each mapping an element to one of the m positions in the array. In this article, we will delve into the concept of Bloom filters, their functioning, explore a contemporary real-world application, and illustrate their workings with a practical example.

Efficiency 152

Efficiency Cache Network Database 152

Dynatrace

JUNE 30, 2020

T his leads to a manual, and often painful, process to map out multi-tier service dependencies. . To simplify how organizations understand relations hips between dependent services and infrastructure, Dynatrace automates the dependency mapping of any environment. The best part? No cumbersome, manual configuration is needed. .

Retail 221

Retail Cloud Metrics Efficiency 221

Dynatrace

MARCH 15, 2024

The configuration maps one-to-one with the collector distributions from the OpenTelemetry community. Deploying the Dynatrace Otel Collector takes only minutes and uses the tooling you already know: standalone binary, Docker image, Kubernetes Operator, Helm chart, or a standard manifest file.

Open Source 290

Open Source Best Practices Infrastructure Tuning 290

Dynatrace

SEPTEMBER 18, 2023

 The platform unifies full-stack observability, business, and security data with continually updated topological and dependency mapping to retain data context. Dynatrace exists to make software work perfectly. The

Government 195

Government Tuning Programming Innovation 195

Dynatrace

DECEMBER 11, 2023

If you’re also familiar with Jenkins, you’ll notice that the trace steps are the same as in your Jenkins builds—you get a one-to-one mapping. You get the number of failures, the throughput, and the response time, which maps to the duration of the build. The question is, what can be done with this data?

Open Source 194

Open Source Analytics Metrics Cloud 194

DZone

APRIL 15, 2022

However, I wasn’t able to immediately map each property to the scenario where it will be used. As I started looking at the properties, their values, and the consequent implications, I was able to find a decent explanation in the tomcat documentation.

Database 245

Database Code Big Data Performance 245

Adrian Cockcroft

JANUARY 17, 2022

There were five trends and topics for 2021, Serverless First, Chaos Engineering, Wardley Mapping, Huge Hardware, Sustainability. Wardley Mapping is still emerging but continuing to grow it’s influence and practitioners, including the Serverless First community mentioned above.

Serverless 98

Serverless Hardware AWS Architecture 98

Dynatrace

FEBRUARY 27, 2024

We can go into our workflows and map out a well-architected application.” . “We can actually go and look at leveraging security information to stop badly performing apps from being released,” Renders noted. “Then, we can ask Dynatrace if an app is adhering to development pillars.

Best Practices 243

Best Practices Metrics AWS Innovation 243

DZone

JUNE 20, 2023

Furthermore, it maps the activities associated with end-to-end testing to SAFe ceremonies, providing a comprehensive understanding of the testing process. It delves into the process of writing acceptance criteria for SAFe user stories, features, and epics and explains how these are tested within SAFe ceremonies.

Testing 204

Testing Engineering Performance Testing Software 204

Dynatrace

SEPTEMBER 16, 2020

The Service Graph Connector for Dynatrace provides the complete service map of your environment, and impact tree in case one of the Service map entities get impacted. Easily map Dynatrace entities according to the new CSDM 2.0 CSDM 2.0), and allows you to map your Dynatrace entities correctly in ServiceNow. data model.

Programming 177

Programming Cloud Engineering Infrastructure 177

Percona

OCTOBER 13, 2023

This is because we have not yet mapped the compile-time path to the source code path. Mapping source code We can stop the debugging by clicking the red square stop button in the debug toolbar. In the launch.json file, the sourceFileMap will help us to map the path. The message may be different depending on your MySQL version.

Code 104

Code C++ Storage Programming 104

Dynatrace

APRIL 5, 2024

Davis AI uses Dynatrace Smartscape® topology to map out the application chain. The SLO allows you to target the desired entity and map the incoming/outgoing interactions against it.

Efficiency 233

Efficiency Traffic Tuning Metrics 233

DZone

JANUARY 16, 2023

Clicking on a configuration will open a page where you can see details for that configuration, including the sources, destinations, and a topographical map representing the real time data flow and processing of agents using that configuration.

Open Source 204

Open Source Storage Processing 204

Dynatrace

APRIL 18, 2024

It goes beyond traditional monitoring—metrics, logs, and traces—to encompass topology mapping, code-level details, and user experience metrics that provide real-time insights.

DevOps 187

DevOps Engineering Artificial Intelligence Infrastructure 187

Dynatrace

JULY 11, 2023

Smartscape topology mapping: Dynatrace uses its Smartscape technology to semantically map metrics, traces, logs, and real user data to specific Kubernetes objects, including containers, pods, nodes, and services. Having all data in context tremendously simplifies analytics and problem detection.

Architecture 175

Architecture Availability Infrastructure Metrics 175

Dynatrace

MAY 15, 2020

Challenge: Mapping environments in real-time to strengthen situational awareness. As attendees toured the conference halls, many people were drawn to the Dynatrace booth where they spotted images of our Smartscape entity maps that automatically display hundreds of nodes and their communication paths in real-time.

Government 234

Government DevOps Infrastructure Network 234

Dynatrace

MARCH 6, 2024

Tags | map(select(startswith("sha") | not)) | max' The retrieved image tag can now be used to copy the container image to your private image registry. To get the latest supported version of the Dynatrace OneAgent container image visit Amazon ECR Gallery or alternatively, use skopeo and jq to find and copy the latest image.

Cloud 220

Cloud Monitoring Java Infrastructure 220

Dynatrace

MARCH 21, 2024

With industry-leading AI at the core of the platform to drive advanced crash analytics, continuous topology mapping, root cause analysis, and quantifiable business impact, Dynatrace simplifies mobile monitoring so mobile app teams can deliver the high-quality performance and user experiences mobile users expect today.

Mobile 184

Mobile Monitoring Analytics IoT 184

DZone

MARCH 16, 2020

This article compares different options for the in-memory maps and their performances in order for an application to move away from traditional RDBMS tables for frequently accessed data. The migration will enable the application to quickly lookup in the map and vet the physician rather than querying the database table for vetting.

Cache 147

Cache Java Performance Database 147

Dynatrace

FEBRUARY 14, 2020

Dynatrace delivers mission critical code-level information within the application and service layer, cutting through the complexity of modern IT ecosystems by automatically synchronizing all monitored hosts, services, and applications within your ServiceNow CMDB and automatically generates service maps to the ServiceNow IT Operations Module (ITOM).

Infrastructure 234

Infrastructure Website Monitoring Efficiency 234

InfoQ

MARCH 15, 2024

The solution leverages Step Functions' distributed maps feature that enables high-concurrency processing. Hashnode created a scalable event-driven architecture (EDA) for composing feed data for thousands of users. The company used serverless services on AWS, including Lambda, Step Functions, EventBridge, and Redis Cache. By Rafal Gancarz

Scalability 70

Scalability AWS Architecture Lambda 70

Smashing Magazine

MAY 25, 2022

Before getting into strong reference, WeakSet , Set , WeakMap , and Map , let’s illustrate weak reference with the following snippet: // Create an instance of the WeakMap object. Comparing Map and WeakMap. As we’ve used an array in the example above, we can use map too. Apart from this, WeakMap is the same as map.

Cache 116

Cache Programming Storage Code 116

Dynatrace

MARCH 12, 2024

Business processes can be quite complex, often including conditional branches and loops; many business process monitoring initiatives are abandoned or simplified after attempting to map the process flow.

Processing 258

Processing Monitoring Analytics C++ 258

The Netflix TechBlog

APRIL 27, 2023

The broker service acts as a subscription manager that maps a data expression to a set of subscriptions. Next, the Alerting service (via the atlas-eval library) maps the received data points for a data expression to the alert query that needs them. The internals here are outside the scope of this blog post.

Storage 288

Storage Cache Metrics Database 288

Dynatrace

DECEMBER 9, 2020

The sample, a Spring app powered by two Hazelcast client instances, allows for the manipulation of a map of key-value pairs. ConcurrentMap<String, String> map = getTracingHazelcast().getMap("map"); These put and get commands are called by CronJobs every minute. The sample app relies on two Hazelcast cluster nodes.

Java 241

Java Traffic Strategy Architecture 241

Dynatrace

JULY 29, 2021

Smartscape®, our topology-mapping technology, is available out-of-the-box for more than 560 technologies, enabling seamless navigation and analysis. Extend your topology mapping to include open-source observability data.

Analytics 246

Analytics Open Source Serverless Architecture 246