DZone

OCTOBER 11, 2022

Making Google’s CalDAV and CardDAV APIs available for everyone ( Google Developers Blog). Improving testing by using real traffic from production ( Hacker News). Improving testing by using real traffic from production ( Hacker News). Linux System Mining with Python ( Javalobby – The heart of the Java developer community).

Java 244

Java Best Practices Google Analytics 244

Scalegrid

FEBRUARY 6, 2025

Its design prioritizes high availability and efficient data transfer with minimal overhead, making it a practical choice for handling real-time data pipelines and distributed event processing. It follows a push-based approach, ensuring messages are distributed to consumers as soon as they become available.

Latency 147

Latency Analytics Architecture Storage 147

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 GS2 is a stateless service that receives traffic through a flavor of round-robin load balancer, so all nodes should receive nearly equal amounts of traffic.

Hardware 363

Hardware Cache Performance Latency 363

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

Dynatrace

APRIL 16, 2019

We’re proud to announce the general availability of OneAgent full-stack monitoring for the AIX operating system. Monitoring IBM Power Systems isn’t a simple task, due to its specific architecture, there aren’t many tools available on the market. The ones that are available are old generation. Dynatrace news.

Availability 145

Availability Monitoring Metrics Operating System 145

Dynatrace

FEBRUARY 10, 2022

WAFs protect the network perimeter and monitor, filter, or block HTTP traffic. Compared to intrusion detection systems (IDS/IPS), WAFs are focused on the application traffic. RASP solutions sit in or near applications and analyze application behavior and traffic. How to get started.

Traffic 246

Traffic Benchmarking Innovation Java 246

Dynatrace

MAY 5, 2021

Today we’re proud to announce the new Dynatrace Operator, designed from the ground up to handle the lifecycle of OneAgent, Kubernetes API monitoring, OneAgent traffic routing, and all future containerized componentry such as the forthcoming extension framework. Dynatrace Operator for OneAgent, API monitoring, routing, and more.

Cloud 246

Cloud Traffic Monitoring Open Source 246

Dynatrace

APRIL 2, 2020

All-traffic monitoring, analysis on demand—network performance management started to grow as an independent engineering discipline. But end users kept complaining about slow applications, and despite increasing costs and control over networks, the baseline of end user experience wasn’t available. ” The AppMon wave.

Network 221

Network Traffic Monitoring Java 221

The Netflix TechBlog

MARCH 5, 2024

If you’re interested in how we use Java at Netflix, Paul Bakker’s talk How Netflix Really Uses Java , is a great place to start. Each of these errors is a canceled request resulting in a retry so this reduction further reduces overall service traffic by this rate: Errors rates per second.

Latency 237

Latency Java Tuning Efficiency 237

The Netflix TechBlog

SEPTEMBER 23, 2019

This means that our microservices constantly evolve and change, but what doesn’t change is our responsibility to provide a highly available service that delivers 100+ million hours of daily streaming to our subscribers. So, if we evacuate South American traffic to North America, demand for CE and Android DRM won’t grow uniformly.

Traffic 191

Traffic Metrics Mobile Government 191

Dynatrace

MARCH 25, 2020

Thomas has set up Dynatrace Real User Monitoring in a way for it to monitor internal and external traffic separately. Splitting traffic into two separate applications also allows you to: Enforce different SLAs for internal vs external. Example #2 ensuring DevOps tool chain availability at Dynatrace.

DevOps 228

DevOps Traffic Monitoring Engineering 228

Adrian Cockcroft

JANUARY 27, 2025

This was all a spare time project, as my day job at Netflix at that time was as a director level manager of a team working on personalization code in Java, and it wasnt my job to write the codemyself. One of the Java engineers on my teamJian Wujoined me to help figure out the API.

C++ 88

C++ Mobile Hardware Java 88

Dynatrace

APRIL 13, 2023

Logs can include information about user activities, system events, network traffic, and other various activities that can help to detect and respond to critical security incidents. 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

SEPTEMBER 8, 2020

service with a composable JavaScript API that made downstream microservice calls, replacing the old Java API. Java…Script? As Android developers, we’ve come to rely on the safety of a strongly typed language like Kotlin, maybe with a side of Java. ecosystem and the rich selection of npm packages available. It was a Node.js

Latency 241

Latency Cache Java Traffic 241

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. Here, we can find statistics on the overall availability of the database, connections, queries, and errors.

Metrics 243

Metrics Database Monitoring Network 243

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. OneAgent for the ARM platform comes with several deep-code monitoring modules: Java, NGINX, and Node.js. For details on available metrics, see host performance monitoring.

Java 182

Java Hardware Metrics Tuning 182

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. A Davis detected problem identifies an increase in traffic as a possible root cause.

Traffic 208

Traffic Performance Database Metrics 208

The Netflix TechBlog

MARCH 10, 2023

Existing data got updated to be backward compatible without impacting the existing running production traffic. For fast processing of the events, we use different settings of Kafka consumer and Java executor thread pool. We poll records in bulk from Kafka topics, and process them asynchronously with multiple threads.

Media 243

Media Traffic Processing Design 243

Dynatrace

MAY 17, 2023

Additionally, OpenTelemetry provides SDKs, instrumentation libraries, and reference implementations for major programming languages, such as Java,NET, JavaScript, and more so developers can build standardized observability telemetry into their systems. As for logs, the OpenTelemetry group is currently still working on stable implementations.

Metrics 245

Metrics Open Source Traffic Cache 245

Dynatrace

JUNE 10, 2022

In large organizations, it’s not uncommon to have hundreds of applications — each with its own specific infrastructure requirements based on architecture, function, traffic, and more. This approach to IAC uses object-oriented programming languages, such as Java or C++. IAC solves the issue of complex infrastructure environments.

Best Practices 264

Best Practices Infrastructure Code Speed 264

Dynatrace

AUGUST 16, 2022

From reacting to keywords that signal special offers, browsing the latest products, adding items to the shopping cart, checking out, and handling shipping, all the details of each user journey is available in logs. FortiGate traffic logs store data elements in key-value pairs while NGINX custom access logs store events in arrays.

Processing 246

Processing Metrics Monitoring Java 246

Dynatrace

DECEMBER 8, 2020

Dynatrace knows critical details about the application in addition to the CVSS of a vulnerability; its real-user sessions, if it’s connected to a database, if it’s reachable from the public internet, if it has heavy or low traffic, and which other services it’s talking to. Automatic “crown jewel” protection and comprehensive CISO reporting.

Cloud 306

Cloud Open Source Internet Internet 306

Dynatrace

JULY 11, 2019

I have been using it at my current tour through different conferences ( Devoxx , Confitura ) and meetups, ( Cloud Native , KraQA , Trojmiasto Java UG ) where I’ve promoted keptn. based sample service in a staging and production namespace, a Jenkins instance and execute some moderate load to “simulate constant production traffic”.

Open Source 54

Open Source Metrics Monitoring Cloud 54

Dynatrace

SEPTEMBER 7, 2019

client is now generally available. Java 6 WebSphere Application Server version 8.5 ( EOS by IBM in April 2018 ) OneAgent 1.183 will be the last version that supports WebSphere version 8.5 with Java 6. Going forward, only combinations with Java 7 or higher will be supported. Dynatrace news. General improvements.

Java 133

Java Traffic AWS Monitoring 133

The Netflix TechBlog

OCTOBER 18, 2022

We started seeing signs of scale issues, like: Slowness during peak traffic moments like 12 AM UTC, leading to increased operational burden. Meson was based on a single leader architecture with high availability. At Netflix, the peak traffic load can be a few orders of magnitude higher than the average load.

Java 211

Java Scalability Traffic Architecture 211

The Netflix TechBlog

AUGUST 29, 2023

Since there were no existing solutions available, we needed to build them ourselves. To improve availability, we designed systems where components could fail separately and avoid single points of failure. Our internal IPC traffic is now a mix of plain REST, GraphQL , and gRPC.

Traffic 229

Traffic Latency Cloud C++ 229

Dynatrace

AUGUST 14, 2019

This includes the communication process, TNS Listener, so all incoming and outgoing traffic will be associated with the group. The Oracle other processes group will keep the pre-rework identifier of the Oracle group, so all historic data will be available under the entry. with Java 6. Dynatrace news. General improvements.

Java 154

Java Cloud Traffic Virtualization 154

Dynatrace

JUNE 16, 2020

One key requirement of a microservices architecture is the ability to make information of all kinds available wherever and whenever it’s needed, without putting undue traffic on corporate and public networks.

Storage 182

Storage Metrics Java Architecture 182

The Netflix TechBlog

DECEMBER 17, 2019

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Designed with High Availability in mind. Writing events to any output.

Database 221

Database Traffic Transportation Open Source 221

Dynatrace

DECEMBER 15, 2020

General availability (Build 1.207.185). General availability (Build 1.207.185). Improved reliability when no traffic occurs for extended time or when the zRemote restarts. Windows: Windows Server 1903. x86 (64bit-only). Vendor announcement. Resolved issues. Update 195 (Build 1.207.195). Resolved issues. All modules. Mainframe.

Operating System 165

Operating System Java Mobile Cache 165

The Netflix TechBlog

SEPTEMBER 10, 2024

There are kfuncs available to lock and unlock RCU read-side critical sections. This spike would be noticeable in the userspace application if it were serving HTTP traffic. Our metrics show that the noisy neighbors were actually system processes, likely triggered by container2 consuming all available CPU capacity.

Latency 262

Latency Metrics Programming Monitoring 262

The Netflix TechBlog

DECEMBER 17, 2019

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Designed with High Availability in mind. Writing events to any output.

Database 206

Database Traffic Transportation Open Source 206

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.

Big Data 257

Big Data Government Processing Analytics 257

Percona

MARCH 23, 2023

When it comes to enterprise-level databases, there are several options available in the market, but PostgreSQL stands out as one of the most popular and reliable choices. PostgreSQL supports sharding, which allows data to be distributed across multiple servers, making it ideal for high-traffic websites and applications.

Database 139

Database Open Source Traffic Small Business 139

High Scalability

APRIL 16, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET.

Analytics 26

Analytics Java Metrics Software Engineering 26

All Things Distributed

NOVEMBER 12, 2014

An automated deployment system needs to carefully sequence a software update across a fleet while it is actively receiving traffic. Thousands of Amazon developers use Apollo each day to deploy a wide variety of software, from Java, Python, and Ruby apps, to HTML web sites, to native code services.

Engineering 152

Engineering AWS Java Traffic 152

High Scalability

APRIL 10, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET.

Analytics 26

Analytics Java Metrics Software Engineering 26