Dynatrace

JUNE 4, 2024

Consequently, this blog post highlights the new capability of the Site Reliability Guardian to define auto-adaptive thresholds that tackle the challenge of configuring static thresholds and protect your quality and security investments with relative comparisons to previous validations. For full details, see Dynatrace Documentation.

Metrics 244

Metrics Engineering Code Tuning 244

Dynatrace

NOVEMBER 10, 2021

Security vulnerabilities are checked throughout the lifecycle, including comparisons against previous releases. To enrich a release validation with security, simply add one of the out-of-the-box Dynatrace security metrics to your release validation dashboard. Further Managed deployment options will be released in a future release.

Serverless 225

Serverless DevOps Cloud Metrics 225

Dynatrace

NOVEMBER 24, 2021

All of this convenient visibility is available with just a few clicks. The built-in unified analysis pages offer real-time comparison of key performance indicators while applying a topology-first approach to the data. Start monitoring in minutes. Begin network monitoring by simply deploying an extension with just a few clicks.

Network 223

Network Infrastructure Virtualization Metrics 223

Dynatrace

APRIL 8, 2022

While Fluentd solves the challenges of collecting and normalizing Kubernetes events and logs, Kubernetes performance and availability problems can rarely be solved by investigating logs in isolation. All metrics, traces, and real user data are also surfaced in the context of specific events.

Metrics 130

Metrics Analytics Software Architecture Open Source 130

Dynatrace

JANUARY 20, 2020

With dashboard subscriptions and scheduled reports, available as an Early Adopter Release with version 1.184, Dynatrace now makes your life substantially easier. Custom charts allow you to visualize metric performance over time, and USQL tiles allow you to dig deep into user session monitoring data. Next, select Enable reports.

Metrics 190

Metrics Monitoring Availability Network 190

Dynatrace

DECEMBER 2, 2021

Symptoms : No data is provided for affected metrics on dashboards, alerts, and custom device pages populated by the affected extension metrics. These pages are now available to be used in security policies: Settings > Anomaly detection > Applications. General Availability (Build 1.231.196). Dashboards.

Lambda 206

Lambda Azure Metrics Monitoring 206

Dynatrace

FEBRUARY 15, 2023

SREs use Service-Level Indicators (SLI) to see the complete picture of service availability, latency, performance, and capacity across various systems, especially revenue-critical systems. Additionally, you can easily use any previously defined metrics and SLOs from your environments.

DevOps 230

DevOps Latency Traffic Best Practices 230

The Netflix TechBlog

FEBRUARY 20, 2019

by Jason Koch , with Martin Spier , Brendan Gregg , Ed Hunter Improving the tools available to our engineers to help them diagnose, triage, and work through software performance challenges in the cloud is a key goal for the cloud performance engineering team at Netflix. or “are there noisy neighbors affecting my container task?”.

Performance 217

Performance Latency Open Source Metrics 217

Dynatrace

APRIL 28, 2021

Organizations that have transitioned to agile software development strategies (including the adoption of a DevOps culture and continuous delivery automation) enforce automated solutions for such decision making—or at the very least, use automation in the gathering of a release-quality metrics.

Software 243

Software Software Strategy Metrics 243

Dynatrace

APRIL 21, 2022

Most monitoring tools for migrations, development, and operations focus on collecting and aggregating the three pillars of observability— metrics, traces, and logs. Using a data-driven approach to size Azure resources, Dynatrace OneAgent captures host metrics out-of-the-box to assess CPU, memory, and network utilization on a VM host.

Azure 201

Azure Monitoring Virtualization Metrics 201

DZone

FEBRUARY 27, 2021

As a Software Engineer, the mind is trained to seek optimizations in every aspect of development and ooze out every bit of available CPU Resource to deliver a performing application. There were languages I briefly read about, including other performance comparisons on the internet. These include Python, PHP, Perl, and Ruby.

Java 214

Java C++ Benchmarking Programming 214

The Netflix TechBlog

AUGUST 24, 2022

A bandit recommender system constructing a slate of K items may look like the following: A bandit style recommender system for slate construction To insert an element at slot k in the slate, the item scorer scores all of the available N items and may make use of the slate constructed so far (slate above) as additional context.

Metrics 188

Metrics Systems Architecture Processing 188

Dynatrace

JANUARY 16, 2023

In comparison, on-premises clusters have more and larger nodes: on average, 9 nodes with 32 to 64 GB of memory. That trend will likely continue as Kubernetes security awareness further rises and a new class of security solutions becomes available. Kubernetes infrastructure models differ between cloud and on-premises.

Open Source 351

Open Source Java Operating System Programming 351

Dynatrace

SEPTEMBER 3, 2020

In comparison, the AIOps approach discussed within this article, is built upon a radically different deterministic AI engine – at Dynatrace known as Davis – that yields precise, actionable results in real-time. metrics) but it’s just adding another dataset and not solving the problem of cause-and-effect certainty. Conclusion.

Software 264

Software Software Artificial Intelligence Metrics 264

Dynatrace

OCTOBER 30, 2023

In a unified strategy, logs are not limited to applications but encompass infrastructure, business events, and custom metrics. A prime example is when a business analyst requests information about how many units of a product were sold within the last month or wants to perform a year-to-year comparison.

Best Practices 256

Best Practices Analytics Artificial Intelligence Infrastructure 256

Dynatrace

JANUARY 31, 2024

Bringing together metrics, logs, traces, problem analytics, and root-cause information in dashboards and notebooks, Dynatrace offers an end-to-end unified operational view of cloud applications. To observe model drift and accuracy, companies can use holdout evaluation sets for comparison to model data.

Cache 215

Cache Azure Infrastructure Monitoring 215

Dynatrace

MAY 28, 2020

In Dynatrace, tagging also allows you to control access rights (via Management Zones), filter data on dashboards or via the API as well as allowing you to control calculation of custom service metrics or extraction of request attributes. This allows us to analyze metrics (SLIs) for each individual endpoint URL.

Engineering 200

Engineering Performance Metrics Best Practices 200

Dynatrace

JUNE 8, 2021

Observability is a topic at the top of mind for all architects, Site Reliability Engineers (SREs), and more – each wanting to use observability to proactively detect issues and guarantee the best experience and availability to users. Metric 2: number of requests in error. Let’s start by creating a dashboard to follow our metrics.

Metrics 176

Metrics Tuning Programming Systems 176

Dynatrace

SEPTEMBER 17, 2019

With the release of Dynatrace 1.177, you can now do exactly this—our most recent dashboarding update provides a powerful comparison feature for all available dashboard tiles. Compare metrics and KPIs over time. Comparisons over time are necessary for analyzing trends. Other improvements.

Metrics 128

Metrics Availability Design 128

Rigor

JULY 25, 2019

You’ll typically want to find a way to make a connection between a performance metric (such as First Meaningful Paint ) and a business metric (Conversion Rate). We’ve made your life easier by starting the comparison for you. The Simpsons Family = Web Performance Metrics. Percent Availability. Maggie Simpson.

Metrics 19

Metrics Performance Website Performance Google 19

Dynatrace

JANUARY 15, 2020

Having released this functionality in an Preview Release back in September 2019, we’re now happy to announce the General Availability of our Citrix monitoring extension. Synthetic monitoring: Citrix login availability and performance. These metrics help you understand whether your Citrix landscape is sized correctly for its load.

Latency 37

Latency Performance Virtualization Infrastructure 37

Dynatrace

MAY 24, 2023

Because it’s critical that operations teams ensure that all internal resources are available for their users, synthetic monitoring of those resources is important. To stay in lockstep with container usage across industries, synthetic monitoring solutions are making tools available to cater to those trends.

Scalability 220

Scalability Virtualization Monitoring Open Source 220

Dynatrace

FEBRUARY 16, 2023

ESG metrics are increasingly important to investors as they evaluate risk; in turn, these metrics are increasingly important to organizations because they measure and disclose their performance. The app translates utilization metrics, including CPU, memory, disk, and network I/O, into their CO2 equivalent (CO2e).

Energy 194

Energy Airlines Analytics Transportation 194

Dynatrace

JANUARY 31, 2024

At its core, data observability is about ensuring the availability, reliability, and quality of data. Scenario : For many B2B SaaS companies, the number of reported customers is an important metric. Value: KPIs and metrics such as the number of reported customers are central to an organization’s business and strategic processes.

DevOps 203

DevOps Analytics Airlines Metrics 203

Highly Scalable

SEPTEMBER 18, 2012

Historically, NoSQL paid a lot of attention to tradeoffs between consistency, fault-tolerance and performance to serve geographically distributed systems, low-latency or highly available applications. However, consistency is a very expensive thing in distributed systems, so it can be traded not only to availability. Data Placement.

Database 213

Database Latency C++ Scalability 213

The Netflix TechBlog

NOVEMBER 2, 2021

Perceptual quality measurements are used to drive video encoding optimizations , perform video codec comparisons , carry out A/B testing and optimize streaming QoE decisions to mention a few. In particular, the VMAF metric lies at the core of improving the Netflix member’s streaming video quality. Assembly for two of the metrics (e.g.

Media 180

Media Innovation Metrics Latency 180

Dynatrace

NOVEMBER 14, 2023

Allow for flexibility Custom query variables are available to fine-tune guardian objectives and maintain flexibility in fetching data from Grail. In many cases, you want to retrieve the logs, metrics, or traces of a particular version, which is unknown upfront. Fully functional and pre-configured guardian for a Kubernetes workload.

Best Practices 206

Best Practices Government DevOps Engineering 206

Dynatrace

OCTOBER 8, 2024

Modern observability has evolved from simple metric telemetry monitoring to encompass a wide range of data, including logs, traces, events, alerts, and resource attributes. The native multi-select feature lets users open a filtered group of problems simultaneously, facilitating quick comparisons and detailed analysis.

Infrastructure 220

Infrastructure Cloud Speed Architecture 220

The Netflix TechBlog

JANUARY 24, 2022

Technically, “performance” metrics are those relating to the responsiveness or latency of the app, including start up time. At Netflix the term “performance” usually encompasses both performance metrics (in the strict meaning) and memory metrics, and that’s how we’re using the term here. What do we mean by Performance?

Performance 210

Performance Performance Testing Metrics Testing 210

The Netflix TechBlog

NOVEMBER 29, 2023

HDR was launched at Netflix in 2016 and the number of titles available in HDR has been growing ever since. Bitrate versus quality comparison HDR-VMAF is designed to be format-agnostic — it measures the perceptual quality of HDR video signal regardless of its container format, for example, Dolby Vision or HDR10.

Open Source 262

Open Source Software Engineering Internet Internet 262

CSS Wizardry

OCTOBER 16, 2023

What is the availability, configurability, and efficacy of each? ?️ In our specific examples above, the one-big-file pattern incurred 201ms of latency, whereas the many-files approach accumulated 4,362ms by comparison. The former makes for a simpler build step, but is it faster? ?️ That’s almost 22× more!

Cache 338

Cache Latency Strategy Speed 338

The Netflix TechBlog

JUNE 15, 2022

This post will discuss how Studio Search supports querying the data available in these indices. The DSL supports specifying the search criteria as comparison expressions or inclusion/exclusion filters. Through the power of federation, users are then able to hydrate the search results with any data available in the federated graph.

Engineering 194

Engineering Availability Architecture Tuning 194

Dynatrace

OCTOBER 5, 2020

The challenge with ASP.NET Web Service Observability, Diagnostics and Performance Optimization is that most monitoring & diagnostic tools only provide global Service Level Indicators metrics (SLIs) such as response time, failure rate, and throughput, but not metrics for each individual service endpoint.

Performance 153

Performance Best Practices Architecture Monitoring 153

Rigor

JULY 25, 2019

You’ll typically want to find a way to make a connection between a performance metric (such as First Meaningful Paint) and a business metric (Conversion Rate). We’ve made your life easier by starting the comparison for you. The Simpsons Family = Performance Metrics. Percent Availability – Homer. He’s … Homer.

Metrics 66

Metrics Performance Speed Servers 66

The Netflix TechBlog

MARCH 13, 2020

SVT-AV1 uses parallelization at several stages of the encoding process, which allows it to adapt to the number of available cores, including the newest servers with significant core count. In the plot, the Y-axis shows the additional bitrate in percent needed to achieve similar quality as libaom encoder according to three metrics.

Open Source 160

Open Source Efficiency C++ Speed 160

Dynatrace

NOVEMBER 4, 2022

But it has become too difficult to query huge volumes of log and metrics data and retain the context of this information, which is vital to delivering and improving services for citizens.” . When issues arise, teams can’t depend on these tools for quick resolutions, because data comparisons are difficult and contribute to delays.

Government 147

Government Analytics Cloud Storage 147

Speed Curve

NOVEMBER 29, 2020

We love the idea of having a lean, shared set of metrics that we can all rally around – not to mention having a broader conversation about web performance that includes teams throughout an organization. We’ve had some time to evaluate and explore these metrics, and we're committed to transparently discussing their pros and cons.

Metrics 113

Metrics Entertainment Google Monitoring 113