Dynatrace

DECEMBER 8, 2020

Open source has also become a fundamental building block of the entire cloud-native stack. While leveraging cloud-native platforms, open-source and third-party libraries accelerate time to value significantly, it also creates new challenges for application security.

Cloud 287

Cloud Open Source Internet Internet 287

Dynatrace

OCTOBER 25, 2022

Henrik Rexed, Open-Source Advocate. With the distribution of Kubernetes, there is growing interest in using service mesh technology to add secure service-to-service communication and fine-grained management of ingress/egress traffic rules while keeping platform operations teams in the driver’s seat.

Efficiency 232

Efficiency Best Practices DevOps Open Source 232

Percona

DECEMBER 13, 2023

MySQL 8 introduces Error Log Filtering as a mechanism to fine-tune the error log, allowing administrators to focus on the most critical issues. In this blog post, we will explore one of the two error filtering methods, specifically focusing on priority-based error log filtering. Try Percona Distribution for MySQL today!

Database 96

Database Open Source Tuning Traffic 96

Dynatrace

DECEMBER 22, 2020

Welcome back to the blog series where we provide you with deep dives into the latest observability awesomeness from Dynatrace , demonstrating how we bring scale, zero configuration, automatic AI driven alerting, and root cause analysis to all your custom metrics, including open source observability frameworks like StatsD, Telegraf, and Prometheus.

Metrics 165

Metrics Open Source Tuning Traffic 165

The Netflix TechBlog

OCTOBER 19, 2020

In our previous blog post we introduced Edgar, our troubleshooting tool for streaming sessions. 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. —?which is difficult when troubleshooting distributed systems.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Dynatrace

JUNE 17, 2019

Keptn is an open source enterprise-grade control plane for cloud-native continuous delivery and automated operations.” scaling up in case more resources are needed, redirect traffic for certain users, clear log directories, … In order to react fast, it is mandatory to automate as many of these tasks. Dynatrace news.

Cloud 193

Cloud Open Source Traffic Architecture 193

Dynatrace

FEBRUARY 10, 2021

Over the past few years, Dynatrace has been a keen voice in the field of DevOps and provided enterprise knowledge and expertise in the shape of Keptn, the open-source, cloud-native, lifecycle orchestration control plane developed as a CNCF sandbox project.

Cloud 165

Cloud DevOps Speed Azure 165

Percona

APRIL 17, 2023

In this blog post, we will discuss the best practices on the MongoDB ecosystem applied at the Operating System (OS) and MongoDB levels. The main objective of this post is to share my experience over the past years tuning MongoDB and centralize the diverse sources that I crossed in this journey in a unique place.

Best Practices 52

Best Practices Design Tuning Database 52

All Things Distributed

APRIL 11, 2012

And like most AWS services, Amazon CloudSearch scales automatically as your data and traffic grow, making it an easy choice for applications small to large. Their main motivation is that existing search technologies, both commercial and open source, have proven to be hard to manage and complex to configure. Why Search?

Cloud 149

Cloud AWS Technology Technology 149

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? This is a critical application so you drag yourself out of bed, open your laptop, and start poring through dashboards for more info. Telltale combines a variety of data sources to create a holistic view of an application’s health.

Monitoring 210

Monitoring Tuning Traffic Metrics 210

The Netflix TechBlog

OCTOBER 18, 2022

In this blog post, we introduce and share learnings on Maestro, a workflow orchestrator that can schedule and manage workflows at a massive scale. We started seeing signs of scale issues, like: Slowness during peak traffic moments like 12 AM UTC, leading to increased operational burden.

Java 202

Java Scalability Traffic Architecture 202

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 212

Database Traffic Transportation Open Source 212

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 197

Database Traffic Transportation Open Source 197

The Netflix TechBlog

NOVEMBER 2, 2021

It has become a de facto standard for perceptual quality measurements within Netflix and, thanks to its open-source nature , throughout the video industry. Cosmos offers several benefits as highlighted in the linked blog, such as separation of concerns, independent deployments, observability, rapid prototyping and productization.

Media 171

Media Innovation Metrics Latency 171

The Netflix TechBlog

JULY 26, 2021

Operational Reporting Pipeline Example Iceberg Sink Apache Iceberg is an open source table format for huge analytics datasets. It is generating heartbeat signals at a constant frequency with the objective of using them as a baseline to verify the health of the pipeline regardless of traffic patterns or occasional silences.

Big Data 253

Big Data Government Analytics Processing 253

Smashing Magazine

SEPTEMBER 6, 2021

As such, a micro-optimization is, again, how you probably need to fine-tune things on a low level to really benefit from it. Luckily, multiple companies have been working on open-source QUIC and HTTP/3 implementations for over five years now, so we have several mature and stable options to choose from. What Does It All Mean?

Network 104

Network Servers Cache Traffic 104

Smashing Magazine

AUGUST 22, 2021

However, TCP is typically implemented in the operating system’s (OS’) kernel, a secure and more restricted environment, which for most OSes isn’t even open source. As such, tuning congestion logic is usually only done by a select few developers, and evolution is slow. Both systems deliver the same feature (i.e.

Performance 105

Performance Network Latency Servers 105