Dynatrace

AUGUST 18, 2022

During development, vulnerabilities can arise when developers use third-party open source code or make an error in application logic. Scanning the runtime environment of your services can help to identify unusual network traffic patterns. Vulnerability scanning tools can help in both of these cases.

Traffic 241

Traffic Java Network DevOps 241

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. What’s ahead.

Cloud 246

Cloud Traffic Monitoring Open Source 246

Dynatrace

JULY 11, 2019

In my current work, I spend a lot of time with keptn – an Open Source Control Plane for Continuous Deployment and Automated Operations. 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.

Open Source 54

Open Source Metrics Monitoring Cloud 54

The Netflix TechBlog

OCTOBER 19, 2020

Troubleshooting a session in Edgar When we started building Edgar four years ago, there were very few open-source distributed tracing systems that satisfied our needs. Our tactical approach was to use Netflix-specific libraries for collecting traces from Java-based streaming services until open source tracer libraries matured.

Infrastructure 238

Infrastructure Transportation Storage Open Source 238

Dynatrace

MAY 17, 2023

OpenTelemetry, the open source observability tool, has emerged as an industry-standard solution for instrumenting application telemetry data to make it observable. OpenTelemetry is a free and open source take on observability. Especially if you have custom applications that rely on APIs to integrate with other services.

Metrics 245

Metrics Open Source Traffic Cache 245

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. At Netflix, the peak traffic load can be a few orders of magnitude higher than the average load. Hence, the system has to withstand bursts in traffic while still maintaining the SLO requirements.

Java 211

Java Scalability Traffic Architecture 211

Scalegrid

AUGUST 22, 2019

It is an open-source tool suite, written in Python, for managing high availability of PostgreSQL clusters. The application was written using PostgreSQL Java JDBC Driver leveraging the connection failover capability. Corosync traffic was blocked on the master server. Corosync traffic was blocked on the standby server.

Availability 277

Availability Servers Network Testing 277

Percona

MARCH 23, 2023

PostgreSQL is a free and open source object-relational database management system (ORDBMS) that has existed since the mid-1990s. Open source and free PostgreSQL is an open source database, which means it is free to use, distribute, and modify. Download Percona Distribution for PostgreSQL Today!

Database 139

Database Open Source Traffic Small Business 139

Scalegrid

SEPTEMBER 5, 2024

Some of the prominent open-source solutions include: PostgreSQL Automatic Failover by ClusterLabs Replication Manager for PostgreSQL Clusters by repmgr (2ndQuadrant) Patroni Each tool provides its way of managing high-availability PostgreSQL clusters. Standby Server Tests Sl. There was no disruption in the writer application.

Availability 257

Availability Servers Database Open Source 257

Scalegrid

AUGUST 30, 2019

Redis , short for Remote Dictionary Server, is a BSD-licensed, open-source in-memory key-value data structure store written in C language by Salvatore Sanfillipo and was first released on May 10, 2009. Depending on how it is configured, Redis can act like a database, a cache or a message broker. Redis Strings.

Cache 232

Cache Ecommerce Social Media Database 232

Dynatrace

MAY 17, 2023

OpenTelemetry , the open source observability tool, has become the go-to standard for instrumenting custom applications to collect observability telemetry data. Garbage collection count Garbage collection is JVM related and indicates how often the Java GC ran. On the other hand, if we checked out the process page for our Node.js

Metrics 243

Metrics Database Monitoring Network 243

The Netflix TechBlog

DECEMBER 17, 2019

There are several open source CDC projects, often using the same underlying libraries, database APIs, and protocols. No locks on tables are ever acquired, which prevent impacting write traffic on the source database. Hence, downstream consumers have confidence to receive change events as they occur on a source.

Database 221

Database Traffic Transportation Open Source 221

The Netflix TechBlog

DECEMBER 17, 2019

There are several open source CDC projects, often using the same underlying libraries, database APIs, and protocols. No locks on tables are ever acquired, which prevent impacting write traffic on the source database. Hence, downstream consumers receive change events as they occur on a source.

Database 206

Database Traffic Transportation Open Source 206

The Netflix TechBlog

SEPTEMBER 10, 2024

This spike would be noticeable in the userspace application if it were serving HTTP traffic. Optimizing eBPF Code We developed an open-source eBPF process monitor called bpftop to measure the overhead of eBPF code in this hot kernel path.

Latency 262

Latency Metrics Programming Monitoring 262

The Netflix TechBlog

MARCH 10, 2023

Elasticsearch Integration Elasticsearch is one of the best and widely adopted distributed, open source search and analytics engines for all types of data, including textual, numerical, geospatial, structured or unstructured data. We also utilize Kafka to process these assets asynchronously without impacting our real time traffic.

Strategy 264

Strategy Cache Storage Analytics 264

The Netflix TechBlog

SEPTEMBER 13, 2021

Adding to the complexity, many of the checklist items themselves had a variety of different options to fulfill them (“new apps do this , but legacy apps do that”; “Java apps should use this approach , but Ruby apps should try one of these four things”… yes, there were flowcharts inside checklists.

Internet 227

Internet Internet Cloud Traffic 227

Adrian Cockcroft

FEBRUARY 9, 2023

The next layer is defined by the languages you want to use, Java, Python, Go, , Javascript, Rust etc, and the ecosystem of library functions you bought from a vendor or downloaded. Open source tools which have an open development model that allows your team to make contributions may be a better approach.

Engineering 136

Engineering Serverless Lambda AWS 136

The Netflix TechBlog

JULY 26, 2021

As of now, CDC sources have been implemented for data stores at Netflix (MySQL, Postgres). CDC events can also be sent to Data Mesh via a Java Client Producer Library. Operational Reporting Pipeline Example Iceberg Sink Apache Iceberg is an open source table format for huge analytics datasets.

Big Data 257

Big Data Government Processing Analytics 257

The Netflix TechBlog

JULY 30, 2019

and beyond By Anoop Panicker and Kishore Banala Conductor is a workflow orchestration engine developed and open-sourced by Netflix. This allows us to proactively push changes to the open source version while ensuring that the changes are fully functional and well-tested.

Lambda 191

Lambda Open Source Media Metrics 191

Scalegrid

JUNE 28, 2024

RabbitMQ is an open-source message broker facilitating the connection between different applications within a distributed setup. Key Takeaways RabbitMQ is an open-source message broker facilitating seamless data exchange across diverse systems. How does RabbitMQ support different programming languages?

IoT 130

IoT Healthcare Programming Open Source 130

Dynatrace

MAY 28, 2020

You may have seen over the past few months we have been extensively promoting Service Level Indicators (SLIs) and Service Level Objectives (SLOs) as part of our Open Source project Keptn. This will enable deep monitoring of those Java,NET, Node, processes as well as your web servers. SimpleNodeJsService.

Engineering 270

Engineering Performance Metrics Best Practices 270

O'Reilly

AUGUST 8, 2023

At its peak, ChatGPT was in very exclusive company: it’s not quite on the level of Python, Kubernetes, and Java, but it’s in the mix with AWS and React, and significantly ahead of Docker. Or should they start with an open source model that can run locally and be trained for their specific application?

Artificial Intelligence 98

Artificial Intelligence Programming Open Source Games 98

KeyCDN

OCTOBER 31, 2018

Eclipse PDT Though originally intended for Java coding, Eclipse can be extended to support PHP with the PDT plugin. Aptana Studio Aptana Studio boasts a surprising amount of features for an open source IDE. PHPUnit PHPUnit is just like JUnit except that it’s for PHP testing instead of Java testing.

Development 57

Development Open Source Java AWS 57

O'Reilly

SEPTEMBER 19, 2023

But in its early form of a Hadoop-based ML library, Mahout still required data scientists to write in Java. ” (We’ll miss rush hour traffic.) “What if I bring my duffel bag instead of the roll-aboard?” Stage 2: Machine learning models Hadoop could kind of do ML, thanks to third-party tools.

Hardware 135

Hardware Storage Big Data Blockchain 135

Testsigma

FEBRUARY 3, 2021

Mobile app testing uses many mobile automation testing techniques to ensure that they are ideal and perform well in various traffic conditions. When there is a high traffic. This open-source tool supports multiple languages like Ruby, C#, Java, etc. The tests will take place for actual mobile devices in the cloud.

Mobile 52

Mobile Testing Testing Tools Open Source 52

Testsigma

MAY 21, 2021

Angular is still one of the most used Javascript-based frameworks for high traffic websites. Open Source? Open Source? The playwright is a Nodejs based open-source web automation library that is built on similar architecture as that of the Puppeteer. Open Source? Responsive Testing?

Open Source 52

Open Source Mobile Google Infrastructure 52

Enprowess

MAY 24, 2022

Both are open-sourced frameworks using JavaScript. ReactJS is an open-source JavaScript library. Reactjs has the capability of server-side rendering, which offers a power boost to the SEO of a web page or an application and helps in fetching more organic traffic. React Native is an open-source JavaScript framework.

Mobile 52

Mobile Open Source Virtualization Speed 52