Dynatrace

OCTOBER 7, 2020

Open-source metric sources automatically map to our Smartscape model for AI analytics. We’ve just enhanced Dynatrace OneAgent with an open metric API. Here’s a quick overview of what you can achieve now that the Dynatrace Software Intelligence Platform has been extended to ingest third-party metrics.

Open Source 258

Open Source Metrics Analytics Tuning 258

Dynatrace

FEBRUARY 9, 2022

Modern infrastructure needs to be elastic and GitOps approaches are used to automate the provisioning of infrastructure and applications using Git, an open-source control system that provides the change processes including reviews and approvals. Dynatrace enables software intelligence as code.

Code 222

Code Software Software DevOps 222

Dynatrace

OCTOBER 2, 2023

However, the distributed system of a microservices architecture comes with its own cost: increased application complexity and convoluted testing. In fact, it can be difficult to make code changes that won’t disrupt the entire system. Migration is time-consuming and involved.

Architecture 237

Architecture Artificial Intelligence Cloud Open Source 237

Dynatrace

SEPTEMBER 29, 2021

Think of containers as the packaging for microservices that separate the content from its environment – the underlying operating system and infrastructure. Docker Engine is built on top containerd , the leading open-source container runtime, a project of the Cloud Native Computing Foundation (DNCF). What is Kubernetes?

Open Source 307

Open Source Traffic DevOps Cloud 307

The Netflix TechBlog

AUGUST 13, 2020

A metric crossed a threshold. You’re half awake and wondering, “Is there really a problem or is this just an alert that needs tuning? Our streaming teams need a monitoring system that enables them to quickly diagnose and remediate problems; seconds count! Metrics are a key part of understanding application health.

Monitoring 210

Monitoring Tuning Traffic Metrics 210

Dynatrace

FEBRUARY 8, 2021

Every service and component exposes observability data (metrics, logs, and traces) that contains crucial information to drive digital businesses. They are required to understand the full story of what happened in a system. The “three pillars of observability,” metrics, logs, and traces, still don’t tell the whole story.

Cloud 261

Cloud Azure Analytics AWS 261

The Netflix TechBlog

NOVEMBER 9, 2021

The Android launch leveraged the open-source software decoder dav1d built by the VideoLAN, VLC, and FFmpeg communities and sponsored by AOMedia. Netflix has also partnered with YouTube to develop an open-source solution for an AV1 decoder on game consoles that utilizes the additional power of GPUs.

Media 246

Media Open Source Efficiency Software Engineering 246

Dynatrace

AUGUST 16, 2021

Automatically collect and evaluate business, service, and architectural indicator metrics to promote or roll back deployments. Microsoft’s GitHub is the largest open-source software community in the world with millions of open-source projects. SLO validation – ?Automatically Topics in this blog series.

Software 246

Software Software Open Source Azure 246

Dynatrace

FEBRUARY 17, 2022

And if you have other tools, like the open-source systems monitoring toolkit, Prometheus , you need a solution to make sense of all the data in context. Kelsey Hightower recalled a time earlier in his career when their teams met in war rooms to troubleshoot broken systems. We didn’t have any automation tools.

Technology 216

Technology Technology Cloud Infrastructure 216

Dynatrace

NOVEMBER 17, 2020

With the arrival of this release candidate (RC), the community’s focus now shifts to providing tracing RC component releases, as well as producing a metrics specification RC. We at Dynatrace understand the importance of contributing our expertise in enterprise-grade intelligent observability to the open source community.

Open Source 152

Open Source Software Engineering Government Java 152

Dynatrace

MAY 17, 2023

Making applications observable—relying on metrics, logs, and traces to understand what software is doing and how it’s performing—has become increasingly important as workloads are shifting to multicloud environments. We also introduced our demo app and explained how to define the metrics and traces it uses. How can we verify that?

Metrics 176

Metrics Monitoring Database Network 176

The Netflix TechBlog

APRIL 29, 2019

We use and contribute to many open-source Python packages, some of which are mentioned below. Various software systems are needed to design, build, and operate this CDN infrastructure, and a significant number of them are written in Python. If any of this interests you, check out the jobs site or find us at PyCon.

Open Source 279

Open Source Network Infrastructure Big Data 279

Dynatrace

JULY 6, 2022

Organizations that have achieved SRE maturity have a better handle on the state of their infrastructure, the ability to tie reliability metrics more tightly to business objectives, and the means to ensure a consistent and responsive customer experience. This can reduce labor costs and enhance reliability by enabling systems to self-heal.

Best Practices 193

Best Practices Open Source Tuning Infrastructure 193

Dynatrace

APRIL 20, 2022

We wanted to expand and provide business process metrics (# of total orders per restaurant, orders canceled ratios, time per order, ingredients in or out of stock …) to quickly react to any issues and also get automatically alerted on anomalies. Kitchen System Outages : 10% faster MTTR and 70% more visibility. So – what was missing?

Metrics 205

Metrics Mobile Internet Internet 205

The Netflix TechBlog

NOVEMBER 2, 2021

In particular, the VMAF metric lies at the core of improving the Netflix member’s streaming video quality. It has become a de facto standard for perceptual quality measurements within Netflix and, thanks to its open-source nature , throughout the video industry. We call this system Cosmos.

Media 171

Media Innovation Metrics Latency 171

Dynatrace

JULY 16, 2021

The innovative technology powering these recent and future use cases comes from Keptn , our recognized CNCF open-source project. If you want more information on Keptn, then I suggest joining the Keptn Open Source community and help us drive innovation that benefits both the open-source project and Dynatrace Cloud Automation Solution.

DevOps 245

DevOps Open Source Cloud Azure 245

Percona

FEBRUARY 24, 2023

Key highlights of PMM 2.35: Access Control (Tech Preview): Limit access to metrics Disclaimer: Please note that PMM Access Control is currently in technical preview and is subject to change. PMM Dashboards offer valuable insights for monitoring database metrics and troubleshooting. Stay tuned!

Availability 92

Availability Metrics Monitoring Open Source 92

Percona

AUGUST 17, 2023

PostgreSQL is open source relational database management software. In another survey, using multiple metrics for overall popularity, PostgreSQL ranks as the fourth most popular database management system ( DB-Engines, March 2023 ). It has evolved steadily, however, during 25 years as an open source project.

Open Source 76

Open Source Healthcare Social Media Database 76

Scalegrid

MARCH 22, 2024

Register now for free and experience the seamless operation of your databases across multi-cloud and hybrid-cloud systems. You want to avoid the chaos of “shadow IT,” where stuff gets done outside your approved systems, and ensure that your security game is tight. Elevate your cloud strategy today with ScaleGrid!

Strategy 130

Strategy Cloud Government Innovation 130

Percona

APRIL 7, 2023

If we were to select the most important MySQL setting, if we were given a freshly installed MySQL or Percona Server for MySQL and could only tune a single MySQL variable, which one would it be? To be fair, that is also true with PostgreSQL; it hasn’t been tuned either, and it, too, can also perform much better.

Tuning 134

Tuning Cache Servers Benchmarking 134

The Netflix TechBlog

OCTOBER 19, 2020

which is difficult when troubleshooting distributed systems. 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. We buffer spans for a time period in order to collect all spans for a trace in the first job.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Dynatrace

NOVEMBER 4, 2019

In order to accomplish this, one of the key strategies many organizations utilize is an open source Kubernetes environment, which helps build, deliver, and scale containerized Cloud Native applications. Today, most thought-leaders break down Observability into three pillars; metrics, distributed traces and logs.

Monitoring 219

Monitoring Cloud Metrics Code 219

Dynatrace

OCTOBER 15, 2020

Originally initiated at Google, Go—often referred to as Golang—is an open source programming language. Improve cloud platform management with deeper insights into platform metrics. Automatically monitor all important Go metrics. Even Kubernetes and Docker are written in Go. Get always-on 24/7 code-level CPU profiling.

Transportation 186

Transportation Monitoring Metrics Code 186

HammerDB

APRIL 19, 2023

Therefore, before we attempt to measure our database performance, we should know the system or cloud instance to be tested in detail. sysbench is a widely used open-source benchmarking tool that is designed to evaluate the performance of CPU, memory, disk I/O, and database systems. Operating System: Ubuntu 22.04

Performance 54

Performance Benchmarking Cache Storage 54

Dynatrace

MAY 27, 2021

Here are a few common metrics teams should track for every CD pipeline to help you evaluate its efficacy. Mean time to recovery (MTTR) is the time it takes for a system to roll back updates. Monitoring sources should be automatic and continuous, and flexible enough to deal with continuous updates. Mean time to recovery.

Best Practices 130

Best Practices DevOps Open Source Cloud 130

Percona

OCTOBER 12, 2023

An example of a flame graph can be found below: Each box is a function in the stack, and wider boxes mean more time the system was busy on CPU on these functions. Kubernetes limitations In Linux, by default, performance system events can’t be collected by unprivileged users.

Code 107

Code Tuning C++ Benchmarking 107

Dynatrace

FEBRUARY 10, 2021

Resilience : Critical production business systems must not fail. 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 171

Cloud DevOps Speed Azure 171

Percona

NOVEMBER 3, 2023

Rather than listing the concepts, function calls, etc, available in Citus, which frankly is a bit boring, I’m going to explore scaling out a database system starting with a single host. I won’t cover all the features but show just enough that you’ll want to see more of what you can learn to accomplish for yourself.

Database 102

Database Benchmarking Latency C++ 102

O'Reilly

JANUARY 17, 2023

You’ll try this with a few other algorithms, and their respective tuning parameters–maybe even break out TensorFlow to build a custom neural net along the way–and the winning model will be the one that heads to production. The second is the experienced ML professional who really knows how to build and tune models.

Tuning 128

Tuning Open Source AWS Software 128

Percona

OCTOBER 17, 2023

Many changes and new features are brought to the system, and as part of keeping in tune with the changes and how they can impact us, we go through the changes to better understand them. adds two new methods that return metrics that are very useful in evaluating either existing or potential new shard keys.

Metrics 98

Metrics C++ Storage Database 98

Dynatrace

NOVEMBER 4, 2019

In order to accomplish this, one of the key strategies many organizations utilize is an open source Kubernetes environment, which helps build, deliver, and scale containerized Cloud Native applications. Today, most thought-leaders break down Observability into three pillars; metrics, distributed traces and logs.

Monitoring 100

Monitoring Cloud Metrics Code 100

The Netflix TechBlog

OCTOBER 18, 2019

The key insight was that by assuming a latent Gaussian Process (GP) prior on the key business metric actions like viral engagement, job applications, etc., And finally each new observation needs to update the policy, compute offline policy evaluation metrics and then push the policy back to production so it can generate new intents to treat.

Infrastructure 126

Infrastructure Metrics Architecture Efficiency 126

Percona

DECEMBER 20, 2018

With the Percona Database Performance Blog, Percona staff and leadership work hard to provide the open source community with insights, technical support, predictions and metrics around multiple open source database software technologies. Linux OS Tuning for MySQL Database Performance. And making lists.

Database 40

Database Tuning Performance AWS 40

The Netflix TechBlog

OCTOBER 18, 2019

The key insight was that by assuming a latent Gaussian Process (GP) prior on the key business metric actions like viral engagement, job applications, etc., And finally each new observation needs to update the policy, compute offline policy evaluation metrics and then push the policy back to production so it can generate new intents to treat.

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

The Netflix TechBlog

JULY 26, 2021

This happens at an unprecedented scale and introduces many interesting challenges; one of the challenges is how to provide visibility of Studio data across multiple phases and systems to facilitate operational excellence and empower decision making. Genesis Data Source and Input definition example Genesis is a stateless CLI written in Node.js

Big Data 253

Big Data Government Analytics Processing 253

HammerDB

OCTOBER 18, 2018

you can now do that with Oracle Metrics. . Before introducing how this works it is important to acknowledge the ASHMON tool from which this functionality was adopted and more importantly its author Kyle Hailey for giving permission to add it as open source. The CPU option allows you to view the original live CPU metrics window.

Benchmarking 40

Benchmarking Monitoring Performance C++ 40

Rigor

SEPTEMBER 11, 2019

Rachel is also one of the people behind Perch , a PHP content management system (CMS). Developers representing hundreds of companies work together at these meetups to become masters in performance metrics and the latest trends in measuring site speed.) All together, she has written 23 books as a solo or co-author since 2002.

Performance 89

Performance Education Google Website 89