Dynatrace

JANUARY 16, 2023

Java, Go, and Node.js That trend will likely continue as Kubernetes security awareness further rises and a new class of security solutions becomes available. Messaging : RabbitMQ and Kafka are the two main messaging and event streaming systems used. Java, Go, and Node.js Most organizations, 72%, use Java to some degree.

Open Source 358

Open Source Java Operating System Programming 358

Scalegrid

MARCH 12, 2019

Are you deploying PostgreSQL in the cloud and want to understand your options for achieving high availability? In our previous blog post, Managing High Availability in PostgreSQL – Part I , we discussed the capabilities and functioning of PostgreSQL Automatic Failover (PAF) by ClusterLabs. repmgr also supports event notifications.

Availability 147

Availability Servers Open Source Database 147

Dynatrace

DECEMBER 13, 2024

Collector Custom Resource A custom resource (CR) represents a customization of a specific Kubernetes installation that isnt necessarily available in a default Kubernetes installation; CRs help make Kubernetes more modular. There are two versions available: v1alpha1 : apiVersion: opentelemetry.io/v1alpha1 inject-javafor Java apps).

Java 246

Java Servers Code Metrics 246

Dynatrace

SEPTEMBER 20, 2022

If you want an improved playback experience, we recommend that you capture custom events through the Session Replay API. Another nifty Session Replay feature is the ability to capture custom events—events that are not typically captured by default—irrespective of whether the codebase is Java or Kotlin.

Healthcare 264

Healthcare Government Mobile Retail 264

The Netflix TechBlog

NOVEMBER 9, 2022

At Netflix, we periodically reevaluate our workloads to optimize utilization of available capacity. We decided to move one of our Java microservices?—?let’s Again, we came away empty-handed as there was no noticeable difference in the amount or the distribution of the events between the “slow” and “fast” nodes.

Hardware 363

Hardware Cache Performance Latency 363

Dynatrace

DECEMBER 2, 2021

Removed seven-day preview from create/edit custom event for alerting pages. These pages are now available to be used in security policies: Settings > Anomaly detection > Applications. Settings > Anomaly detection > Extension events. Settings > Anomaly detection > Custom events for alerting.

Lambda 246

Lambda Azure Metrics Monitoring 246

Dynatrace

MAY 19, 2022

Feature flag solutions currently use proprietary SDKs with frameworks, definitions, and data/event types that are unique to their platforms. Inspired by OpenTelemetry, OpenFeature will provide specification-compliant SDKs in various languages such as Java, Node, Golang,NET, and more. Proprietary SDKs create adoption challenges.

Java 290

Java Cloud Code Technology 290

The Netflix TechBlog

APRIL 12, 2022

Sample GraphQL Schema Once entities like the above are available in the graph, it’s very common for folks to want to query for a particular entity based on attributes of related entities, e.g. give me all movies that are currently in photography with Ryan Reynolds as an actor. however, application events are also supported when necessary.

Engineering 271

Engineering Architecture Java Infrastructure 271

The Netflix TechBlog

SEPTEMBER 10, 2024

During this event, we generate a timestamp and store it in an eBPF hash map using the process ID as the key. There are kfuncs available to lock and unlock RCU read-side critical sections. Each event includes a run queue latency sample with a cgroup ID, which we associate with running containers on the host.

Latency 262

Latency Metrics Programming Monitoring 262

Dynatrace

FEBRUARY 25, 2021

This has led to the recent release of our new Lambda monitoring extension supporting Node.js, Java, and Python. 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. Dynatrace has offered a Lambda code module for Node.js

Lambda 278

Lambda AWS Monitoring Serverless 278

Dynatrace

AUGUST 16, 2022

Even worse, if your service logs record critical events such as errors in a non-standard way, those errors might go unnoticed by your observability team. Whether a web server, mobile app, backend service, or other custom application, log data can provide you with deep insights into your software’s operations and events.

Processing 246

Processing Metrics Monitoring Java 246

Dynatrace

APRIL 8, 2020

Java Memory Management, with its built-in garbage collection, is one of the language’s finest achievements. However, garbage collection is one of the main sources of performance and scalability issues in any modern Java application. It prevents your application from fully leveraging the available CPU. Dynatrace news.

Speed 214

Speed Code Java Lambda 214

All Things Distributed

JULY 14, 2015

At launch, an item’s change record is available in the stream for 24 hours after it is created. No matter which mechanism you choose to use, we make the stream data available to you instantly (latency in milliseconds) and how fast you want to apply the changes is up to you. DynamoDB Cross-region Replication. DynamoDB Triggers.

Database 156

Database Lambda AWS IoT 156

Dynatrace

JANUARY 31, 2024

Monitoring SAP products can present challenges Monitoring SAP systems can be challenging due to the inherent complexity of using different technologies—such as ABAP, Java, and cloud offerings—and the sheer amount of generated data. Any insights can be annotated and documented with the help of markdown. Architectural overview.

Java 246

Java Analytics Best Practices Monitoring 246

Dynatrace

APRIL 13, 2023

Log auditing is a cybersecurity practice that involves examining logs generated by various applications, computer systems, and network devices to identify and analyze security-related events. In the cloud, infrastructure components are often distributed across multiple regions, availability zones, and even multiple cloud providers.

Java 246

Java Analytics Infrastructure Cloud 246

The Netflix TechBlog

JULY 26, 2021

From the moment a Netflix film or series is pitched and long before it becomes available on Netflix, it goes through many phases. Data connectivity across Netflix Studio and availability of Operational Reporting tools also incentivizes studio users to avoid forming data silos. A processor has 1 or more inputs and 0 or more outputs.

Big Data 257

Big Data Government Processing Analytics 257

Dynatrace

OCTOBER 4, 2022

Further, these resources support countless Kubernetes clusters and Java-based architectures. Lining up traces, logs, and metrics based on user events and timestamps provides the most complete picture of full-stack dependencies. They can call on dozens of databases and deliver gigabytes of data across myriad devices.

Analytics 264

Analytics Storage Infrastructure Metrics 264

Dynatrace

AUGUST 17, 2023

OneAgent also provides Spring Micrometer metrics with best-in-class distributed tracing, plus memory and garbage collector analysis for Spring Java applications and microservices. Auto-enrichment is also available in cases where OneAgent is unavailable or unnecessary. Notice that the page is Kubernetes-centric.

Metrics 246

Metrics Analytics Speed Java 246

The Netflix TechBlog

MARCH 10, 2023

After reading the asset ids using one of the ways, an event is created per asset id to be processed synchronously or asynchronously based on the use case. For asynchronous processing, events are sent to Apache Kafka topics to be processed. Asynchronous Flow : Data processor consumes the data events sent by the data extractor.

Media 243

Media Traffic Processing Design 243

Dynatrace

NOVEMBER 6, 2023

By ingesting data from either cloud-native sources (such as OpenTelemetry or Kubernetes events) or what you already have instrumented (such as Open Standards), Dynatrace enriches data with context to provide a 360º view of your environment. Dynatrace enables teams to specify SLOs, such as latency, uptime, availability, and more.

Development 290

Development DevOps Programming Cloud 290

The Netflix TechBlog

DECEMBER 17, 2019

In databases like MySQL and PostgreSQL, transaction logs are the source of CDC events. 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. Some of DBLog’s features are: Processes captured log events in-order.

Database 221

Database Traffic Transportation Open Source 221

Adrian Cockcroft

JANUARY 27, 2025

I went to the launch event, got an iPhone on day 1, and when Apple finally shipped their SDK in March 2008 I was in the first wave of people who signed up as an iOS developer. In September 2008 Netflix ran an internal hack day event. One of the Java engineers on my teamJian Wujoined me to help figure out the API.

C++ 88

C++ Mobile Hardware Java 88

Dynatrace

AUGUST 30, 2023

kubectl label namespaces [your-namespace] monitoring=Dynatrace Note: GKE Autopilot support is available as of Dynatrace Operator 0.12 GKE Autopilot Kubernetes Workload view This built-in Dynatrace screen shows resource utilization, throughput, related pods, Kubernetes Services, microservices, logs, and events. and GKE Autopilot 126.

Google 264

Google Cloud Innovation Infrastructure 264

The Netflix TechBlog

JUNE 14, 2023

A single API team maintained both the Java implementation of the Falcor framework and the API Server. The Replay Testing framework leverages the @override directive available in GraphQL Federation. Phase 1 Created a GraphQL Shim Service on top of our existing Monolith Falcor API. How does it work?

Traffic 357

Traffic Latency Metrics Cache 357

Scalegrid

OCTOBER 7, 2019

We recently attended the PostgresConf event in San Jose to hear from the most active PostgreSQL user base on their database management strategies. We found that Java is the most popular programming language for PostgreSQL, being leveraged by 31.1% Java #Python #C Click To Tweet. of enterprise organizations on average.

Strategy 182

Strategy Cloud Java Open Source 182

Dynatrace

JANUARY 13, 2022

Log4Shell is a software vulnerability in Apache Log4j 2 , a popular Java library for logging information in applications. Within a few hours, we had fixed all publicly available instances potentially affected by the vulnerability and had planned mitigation measures for all other affected software components.

Social Media 246

Social Media Strategy Media Java 246

Dynatrace

JUNE 18, 2019

While not intended to be a step-by-step tutorial around building a Concourse pipeline, below is an example pipeline that unit tests, builds, and deploys a sample Java application to Cloud Foundry. One valuable and easy enhancement is to “shift-right” the build event metadata and push it to the Dynatrace AI engine, Davis.

Architecture 185

Architecture DevOps Open Source Java 185

Dynatrace

MAY 17, 2023

For that, we focused on OpenTelemetry as the underlying technology and showed how you can use the available SDKs and libraries to instrument applications across different languages and platforms. Most importantly, this information does not only cover the server side, but, thanks to RUM, also the client side and events in the browser.

Metrics 243

Metrics Database Monitoring Network 243

Dynatrace

OCTOBER 11, 2021

In recent years, function-as-a-service (FaaS) platforms such as Google Cloud Functions (GCF) have gained popularity as an easy way to run code in a highly available, fault-tolerant serverless environment. GCF also enables teams to run custom-written code to connect multiple services in Node, Python, Go, Java,NET, Ruby, and PHP.

Google 246

Google Cloud Serverless Azure 246

The Netflix TechBlog

DECEMBER 17, 2019

In databases like MySQL and PostgreSQL, transaction logs are the source of CDC events. 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. Some of DBLog’s features are: Processes captured log events in-order.

Database 206

Database Traffic Transportation Open Source 206

Dynatrace

MAY 9, 2022

Figure 5 shows the service flow of a Java-based application hosted on VMware. A service flow of a Java-based application hosted on VMware. Cloud-native metrics from AWS are now available with all dependencies and relationships correctly mapped and in context.

Strategy 246

Strategy Cloud Infrastructure Metrics 246

Dynatrace

NOVEMBER 27, 2020

NET , Java , JavaScript/Node.js , and Python. Therefore, we’ve set up a custom event to ensure that we’re alerted to any detected anomalies for the sales metric. Keptn is an open source CNCF project providing an event-based control plane for continuous delivery and automated operations for cloud-native applications.

Metrics 214

Metrics Open Source Lambda Serverless 214

Dynatrace

NOVEMBER 11, 2020

” Meaning, you don’t need to worry about OneAgent updates because they’re performed automatically, safely, and promptly as soon as new versions are available (no manual effort required). Please note that the OneAgent update process may require that the injected OneAgent modules (for Java,Net, Apache, etc.)

Best Practices 246

Best Practices Storage Java Benchmarking 246

Dynatrace

JANUARY 12, 2022

An example of a critical event-based messaging service for many businesses is adding a product to a shopping cart. You can easily switch between the available metrics as necessary, apply different aggregation functions, or define metric-specific alerts.

Analytics 246

Analytics Systems DevOps Healthcare 246

The Netflix TechBlog

DECEMBER 11, 2020

This gives us access to Netflix’s Java ecosystem, while also giving us the robust language features such as coroutines for efficient parallel fetches, and an expressive type system with null safety. For storing schema changes, we use an internal library that implements the event sourcing pattern on top of the Cassandra database.

Architecture 255

Architecture Best Practices Engineering Open Source 255

Dynatrace

DECEMBER 9, 2020

In addition to being available as metrics in custom charts , you can view these metrics at the process group instance level in the Dynatrace web UI. Aggregated connection pool metrics are available on the process group overview page. You can even integrate Dynatrace into your CI/CD pipeline using the Events API.

Traffic 208

Traffic Performance Database Metrics 208

Dynatrace

OCTOBER 24, 2022

With the support of many of the top feature flag companies and practitioners , OpenFeature has developed a vendor-neutral specification, and its software development kits (SDKs) for Java, JavaScript,NET, and Go SDKs are now generally available as a 1.0 Why do organizations need feature flags?

Software 189

Software Software Open Source Cloud 189