Dynatrace

MARCH 11, 2021

During the implementation of the real-time visualization I presented in part three , I had an idea for another visualization; I wanted to visualize the number of detected problems globally, for a longer timeframe. I wanted to understand how I could tune Dynatrace’s problem detection, but to do that I needed to understand the situation first.

Tuning 260

Tuning Architecture Monitoring Big Data 260

Percona

JANUARY 3, 2019

Please join Percona’s Senior Software Engineer, Ibrar Ahmed as he presents his High-Performance PostgreSQL, Tuning and Optimization Guide on Friday, January, 4th, at 8:00 AM PDT (UTC-7) / 11:00 AM EDT (UTC-4). Out of the box, the default PostgreSQL configuration is not tuned for any workload. Register Now.

Tuning 40

Tuning Performance Open Source Software Engineering 40

Dynatrace

APRIL 5, 2024

For instance, consider how fine-tuned failure rate detection can provide insights for comprehensive understanding. Please refer to How to fine-tune failure detection (dynatrace.com) for further information. Every problem identified through Dynatrace Davis® AI indicates an issue with potential user impact.

Efficiency 216

Efficiency Traffic Tuning Metrics 216

Dynatrace

FEBRUARY 14, 2022

Among these, you can find essential elements of application and infrastructure stacks, from app gateways (like HAProxy), through app fabric (like RabbitMQ), to databases (like MongoDB) and storage systems (like NetApp, Consul, Memcached, and InfluxDB, just to name a few). It’s easy—no intermediaries and no redundant moving parts.

Technology 210

Technology Technology Metrics Infrastructure 210

Dynatrace

APRIL 25, 2023

Observability is essential to ensure the reliability, security and quality of any software system. Observability is typically achieved by collecting three types of data from a system, metrics, logs and traces. It helps developers and operators identify and troubleshoot issues, optimize performance and improve user experience.

Serverless 200

Serverless Lambda Azure AWS 200

Dynatrace

MAY 20, 2020

Running metric queries on a subset of entities for live monitoring and system overviews. Example 2: Query the average Apdex for mobile apps aggregated by app and operating system for the last two hours. By default, the response is presented in JSON format. Accept: text/csv; header=present; charset=utf-8. metrics/query?metricSelector=builtin:apps.other.apdex.osAndVersion:merge(App

Metrics 221

Metrics Operating System Tuning Monitoring 221

Dynatrace

MAY 10, 2019

This announcement was made during the Red Hat Summit conference in Boston, where Dynatrace presented as one of the platinum partners. Please join us in congratulating Red Hat on this release, and stay tuned for further announcements. The post Dynatrace OneAgent supported for RHEL 8 deployments appeared first on Dynatrace blog.

Tuning 155

Tuning Cloud Technology Technology 155

Scalegrid

DECEMBER 14, 2023

For example, if there’s some trouble connecting due to networking problems or excessive load requests from customers present on the server’s side, that might result in a resolution-related delay causing a subsequent timeout problem. Fine-tuning these settings would lead to improved performance and provide an enhanced user experience. <p>The

Java 130

Java Network Servers Database 130

Dynatrace

NOVEMBER 23, 2020

Today’s highly dynamic, heterogeneous, and complex software systems require organizations to establish observability for all provided cloud-native services. Gathering performance metrics like memory usage from systems where an agent can’t be installed. Dynatrace news. What’s next.

Metrics 149

Metrics Open Source Tuning Analytics 149

Scalegrid

JANUARY 11, 2024

There is a wide selection of advanced solutions available for cloud monitoring, including various choices for ensuring top-notch security in your organization’s systems. Nevertheless, this integration can present certain challenges to organizations. These include alert fatigue, lack of context, and absence of strategy.

Best Practices 130

Best Practices Cloud Monitoring Strategy 130

Percona

NOVEMBER 2, 2023

MongoDB is a dynamic database system continually evolving to deliver optimized performance, robust security, and limitless scalability. Improved performance : MongoDB continually fine-tunes its database engine, resulting in faster query execution and reduced latency. Ready to supercharge your MongoDB experience?

Best Practices 85

Best Practices Hardware Tuning Scalability 85

SQL Performance

JANUARY 23, 2020

The queues component of our methodology comes from Performance Monitor counters, which provide a view of system performance from a resource standpoint.". Tom Davidson, Opening Microsoft's Performance-Tuning Toolbox SQL Server Pro Magazine, December 2003. Waiting queries mean waiting applications and users, and no one likes to wait!

Tuning 115

Tuning Servers Monitoring Hardware 115

Dynatrace

JUNE 9, 2021

The Marriott data breach, in which one of its reservation systems had been compromised and hundreds of millions of customer records, including credit card and passport numbers, were stolen. Before one can design an optimal security approach, it helps to understand what kinds of vulnerabilities are commonly present in web applications.

Open Source 176

Open Source Entertainment Tuning Internet 176

Dynatrace

MAY 15, 2020

Overcoming the barriers presented by legacy security practices that are typically manually intensive and slow, requires a DevSecOps mindset where security is architected and planned from project conception and automated for speed and scale throughout where possible. This smart baselining capability drew great interest.

Government 217

Government DevOps Infrastructure Network 217

Dynatrace

JUNE 8, 2021

In software we use the concept of Service Level Objectives (SLOs) to enable us to keep track of our system versus our goals, often shown in a dashboard – like below –, to help us to reach an objective or provide an excellent service for users. Usual exceptions raised by our system that is now considered to be normal by Davis.

Metrics 162

Metrics Tuning Programming Systems 162

Scalegrid

JANUARY 25, 2024

These essential data points heavily influence both stability and efficiency within the system. It’s important to note that recommended throughput levels may vary depending on factors such as operating system type, network bandwidth availability, and hardware quality. It could also indicate a potential issue, say, an expensive query.

Metrics 130

Metrics Monitoring Latency Cache 130

Dynatrace

SEPTEMBER 28, 2020

I wanted to present as much information as possible. This is where the consolidated API, which I presented in my last post , comes into play. A quick look into the problem details of a few environments revealed an issue with a VMWare storage system that was impacting them all.

Storage 199

Storage Architecture Tuning Efficiency 199

Dynatrace

OCTOBER 23, 2020

In the case of Unix systems, the dominant solution on the market today that is independent of local package managers (such as dpkg, RPM, and others) is Ansible. At the time of this publication it may not be available there yet, but please stay tuned. You can read more in our Help page on Group Policy deployment. Operation modes.

Tuning 130

Tuning Monitoring Availability Architecture 130

Dynatrace

FEBRUARY 14, 2022

This effort can make systems robust, secure, and trustworthy. To see Professor Max Tegmark’s full presentation and hear our thought-provoking Q&A with him afterward, tune into the recording, Professor Max Tegmark on being human in the age of artificial intelligence. Mitigate AI-fueled inequality.

Artificial Intelligence 209

Artificial Intelligence Games Technology Technology 209

Dynatrace

FEBRUARY 14, 2022

This effort can make systems robust, secure, and trustworthy. To see Professor Max Tegmark’s full presentation and hear our thought-provoking Q&A with him afterward, tune into the recording, Professor Max Tegmark on being human in the age of artificial intelligence. Mitigate AI-fueled inequality.

Artificial Intelligence 196

Artificial Intelligence Games Technology Technology 196

The Netflix TechBlog

NOVEMBER 9, 2021

This allows us to present the content exactly as creatively envisioned on devices and plans which support such high resolution and frame-rate playback. The Encoding Technologies team took a first stab at this problem by fine-tuning the encoding recipe. Stay tuned! Another exciting direction we are exploring is AV1 with HDR.

Media 246

Media Open Source Efficiency Software Engineering 246

Dynatrace

AUGUST 28, 2020

Azure Automation accounts allow you to simplify cloud operations by automating the creation and deployment as well as the maintenance of resources in the Azure Cloud and across external systems. The other perspective that’s presented on the Azure Automation dashboard is the state of your deployment runs. What’s next?

Azure 151

Azure Cloud Tuning Monitoring 151

Percona

DECEMBER 6, 2023

Additional read Mike’s blog on How to Find and Tune a Slow SQL Query Q: What is your disaster recovery (DR) strategy? We all know that saving plaintext passwords in this file is a significant security risk, as it could lead to unauthorized access if the file system is compromised. A: We have a replica under our primary database.

Strategy 76

Strategy Database Best Practices Tuning 76

Dynatrace

MAY 17, 2022

For years, enterprises managed observability data on a team-by-team basis , using a combination of ticketing systems and configuration management tools. Stay tuned for more awesome Dynatrace Kubernetes announcements throughout the year. Flexible automation for Kubernetes observability. This approach is costly and error prone.

Availability 310

Availability Scalability Cloud Metrics 310

Dynatrace

DECEMBER 22, 2019

Amazon Elastic File System (EFS). Metrics for each service instance are presented in detailed charts—see the example for ECS below. Choose any service, for example, the Elastic File System (EFS) service, to view the list of configured metrics. Stay tuned for updates in Q1 2020. Amazon Aurora. Amazon API Gateway.

AWS 135

AWS Metrics IoT Storage 135

The Netflix TechBlog

JULY 20, 2020

Zero-valued entries represent all the other words in the dictionary that were not present in that sentence. Dense, low dimensional representations are really useful for short documents, like lines of a build or a system log. 2, 1, 1, 1, 0, 0, 0, 0, 0, …] Notice that the vector consists of many zeros. 0.3, -0.5, -0.7, 0.35, -0.5, -0.7,

Development 177

Development Open Source Tuning Network 177

Dynatrace

DECEMBER 22, 2019

Amazon Elastic File System (EFS). Metrics for each service instance are presented in detailed charts—see the example for ECS below. Choose any service, for example, the Elastic File System (EFS) service, to view the list of configured metrics. Stay tuned for updates in Q1 2020. Amazon Aurora. Amazon API Gateway.

AWS 132

AWS Metrics IoT Storage 132

Dynatrace

SEPTEMBER 15, 2020

Stefano started his presentation by showing how much cost and performance optimization is possible when knowing how to properly configure your application runtimes, databases, or cloud environments: Correct configuration of JVM parameters can save up to 75% resource utilization while delivering same or better performance!

Performance 179

Performance Java Metrics Cloud 179

Adrian Cockcroft

JUNE 21, 2022

Photo by Adrian I spent six years at Cambridge Consultants, building some interesting systems, managing our Sun workstations and learning a lot, but by then Sun had opened a sales office across the street, and I wanted to find out what they were going to release next, before everyone else.

Tuning 52

Tuning Benchmarking Engineering C++ 52

The Netflix TechBlog

JUNE 15, 2022

including scripts to tune the relevance scoring algorithm, configuring fields for faceted search, and configuration to control the behavior of typeahead suggestions, etc. To that end, we partnered with our UI/UX teams to build a robust set of opinionated presentational components.

Engineering 183

Engineering Architecture Availability Tuning 183

The Morning Paper

NOVEMBER 3, 2019

I was drawn in by the headline results here: This paper presents an analysis of how Linux’s performance has evolved over the past seven years… To our surprise, the study shows that the performance of many core operations has worsened or fluctuated significantly over the years. SOSP’19.

Performance 108

Performance Benchmarking Tuning Hardware 108

Dynatrace

OCTOBER 15, 2020

Statically linked application binaries have their merits; they’re self-contained and they don’t have dependencies on the systems they’re deployed to. The web request service hosted by the foxy process is detected and presented on the foxy process page. So stay tuned!

Transportation 182

Transportation Monitoring Metrics Code 182

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. 25.84 - Total 21.04

Best Practices 52

Best Practices Design Tuning Database 52

Percona

OCTOBER 18, 2023

Parallel run : Operating both the existing and new database system simultaneously during the transition, allowing for a seamless fallback in case of any issues. This is where you will fine-tune authentication mechanisms, storage paths, security policies, and memory allocation settings to optimize them for your specific use case(s).

Open Source 90

Open Source Database Hardware Strategy 90

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

Dynatrace

MAY 22, 2019

Each time a user interacts with your system, Dynatrace captures a ton of data and puts it into context. User sessions queries not only help you focus on the data you really need, they also present returned data to you in whatever way best meets your requirements. Stay tuned for more! Ready to give it a try?

Analytics 103

Analytics Tuning Metrics Programming 103

SQL Performance

MARCH 17, 2020

Back in 2014, I wrote an article called Performance Tuning the Whole Query Plan. I will be looking for distinct values in the BountyAmount column of the dbo.Votes table, presented in bounty amount order ascending. Cost" column shows the optimizer's cost estimate for each query as reported on the test system. Test Environment.

Servers 86

Servers Tuning Database Efficiency 86