DZone

DECEMBER 28, 2020

The system could work efficiently with a specific number of concurrent users; however, it may get dysfunctional with extra loads during peak traffic. For example, the gaming app has to present definite actions to bring the right experience. An app is built with some expectations and is supposed to provide firm results.

Performance Testing 220

Performance Testing Testing Tools Testing Performance 220

Dynatrace

JULY 18, 2023

However, scaling up software development requires more tools along the software product lifecycle, which must be configured promptly and efficiently. Efficient environment configuration at scale One of software engineers’ most significant challenges is managing the numerous tools and technologies required for the software product lifecycle.

Best Practices 194

Best Practices Code Infrastructure Latency 194

Dynatrace

NOVEMBER 2, 2020

As IT infrastructure has become increasingly distributed and complex, organizations face the challenge of aligning business objectives and end-user experience with the availability and performance of the IT infrastructure. Dealing with an unstable website is stress that users don’t need, and definitely don’t want.

Infrastructure 205

Infrastructure Monitoring Virtualization Serverless 205

Dynatrace

FEBRUARY 15, 2023

As cloud environments become increasingly ubiquitous, so does the need for effective and efficient management. Lack of data: In many cases, available data may not be enough to make informed decisions due to data silos, distribution, or negligence. What’s next? Interested and want to learn more?

Cloud 177

Cloud DevOps Code Open Source 177

Dynatrace

AUGUST 17, 2023

We optimized our Micrometer Registry to export data in memory-efficient chunks. Auto-enrichment is also available in cases where OneAgent is unavailable or unnecessary. Definitions of the Slack workflow are also in the Git repository. Fortunately, back in our Slack message, we have relevant links available.

Metrics 203

Metrics Analytics Speed Java 203

Dynatrace

SEPTEMBER 28, 2021

While DevOps is often referred to as “agile operations,” the widely quoted definition from Jez Humble, co-author of The DevOps Handbook, calls it “a cross-disciplinary community of practice dedicated to the study of building, evolving, and operating rapidly-changing resilient systems at scale.”

DevOps 205

DevOps Metrics Traffic Efficiency 205

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. This begins not only in designing the algorithm or coming out with efficient and robust architecture but right onto the choice of programming language.

Java 207

Java C++ Benchmarking Programming 207

Dynatrace

NOVEMBER 1, 2022

All these definitions are distinct and important. Most IT incident management systems use some form of the following metrics to handle incidents efficiently and maintain uninterrupted service for optimal customer experience. It shows how efficiently your DevOps team is at quickly diagnosing a problem and implementing a fix.

DevOps 211

DevOps Artificial Intelligence Metrics Network 211

Percona

APRIL 11, 2023

The unique quiz Consider the following MySQL table definition. Additionally, such indexes can make it harder for the query optimizer to choose the most efficient index, as it has more options to consider. In this blog post, we’ll put ourselves to the test and see if we can identify duplicate and redundant indexes in MySQL.

Database 93

Database Open Source Testing Design 93

Dynatrace

DECEMBER 9, 2020

The flip side of speeding up delivery, however, is that each software release comes with the risk of impacting your goals of availability, performance, or any business KPIs. Typical Dynatrace use cases cover SLOs for service availability, web application performance, mobile application availability, and synthetic availability.

Metrics 154

Metrics Engineering Google Monitoring 154

Dynatrace

DECEMBER 6, 2022

Observability aims to understand what’s happening across all an organization’s environments and technologies, helping teams detect and resolve issues to keep systems efficient and reliable, and end users happy. Many organizations often start with the service availability and performance SLOs. For example, if you have a 99.9%

DevOps 223

DevOps Metrics Engineering Speed 223

The Netflix TechBlog

JULY 30, 2019

Many of the Netflix Content and Studio Engineering services rely on Conductor for efficient processing of their business flows. Adoption As of writing this blog, Conductor orchestrates 600+ workflow definitions owned by 50+ teams across Netflix. The Netflix Media Database (NMDB) is one such example.

Lambda 189

Lambda Media Open Source Metrics 189

Dynatrace

MARCH 16, 2021

We’re excited to announce our verified HashiCorp Terraform integration is now available for Dynatrace customers. Per HashiCorp, this codification allows infrastructure changes to be automated while keeping the definition human readable. Dynatrace news. Terraform codifies cloud APIs into declarative configuration files.

Code 243

Code Monitoring Best Practices Infrastructure 243

Dynatrace

FEBRUARY 16, 2023

There are many definitions of environmental sustainability, most of which converge on a common theme: collectively and individually, we have a responsibility to act to protect global ecosystems and support health and wellbeing, now and in the future. General availability is planned for the second quarter of 2023.

Energy 188

Energy Airlines Analytics Transportation 188

Dynatrace

OCTOBER 4, 2021

Modern applications—enterprise and consumer—increasingly depend on third-party services to create a fast, seamless, and highly available experience for the end-user. If this were the case, IT teams would need to plan to migrate to the newest available version of that API. Dynatrace news. So what is API monitoring?

Monitoring 182

Monitoring Latency Metrics Availability 182

Dynatrace

APRIL 10, 2020

Dynatrace also alerted on intermittent outages throughout the day and especially after 8pm when the bulk of the nightly jobs were executed: On March 31st our Jenkins violated our SLAs from both availability and user experience. Step #3 – Removing the offending plugin. As the plugin wasn’t needed anymore, it was an easy decision to remove it.

Java 256

Java Performance DevOps Engineering 256

Randon ASCII

OCTOBER 1, 2023

In a steady-state process (not allocating excessively) on a system with sufficient memory (this system had 64 GiB of RAM and roughly 47 GiB of that was available) the number of page faults should be close to zero, and this was a long way from that. That is remarkable. The memory isn’t “saved”, it’s just moved from one list to another.

Efficiency 98

Efficiency Processing Programming Systems 98

Percona

MARCH 20, 2023

In this scenario, it is also crucial to be efficient in resource utilization and scaling with frugality. In short, each cluster is, in reality, a single database with high availability and other functionalities built in. This is due to the multiplexing and the very efficient way ProxySQL uses to deal with high load.

Games 122

Games Latency Traffic Cache 122

Dynatrace

JUNE 6, 2023

One of the main roadblocks that arises with a broader definition for DevOps is responsibility. Site reliability engineers focus on automation, application availability, and performance, and help detect issues earlier in the software development lifecycle. Who is responsible for that in a modern development team?

DevOps 165

DevOps Engineering Innovation Best Practices 165

Dynatrace

NOVEMBER 8, 2021

Organizations use APM to ensure system availability, optimize service performance and response times, and improve user experiences. G2 Research includes a clear definition of APM in its Grid Report for Application Performance Monitoring for Spring 2021. How to evaluate APM solutions. The Dynatrace approach: APM and beyond.

Artificial Intelligence 235

Artificial Intelligence Monitoring Infrastructure Cloud 235

Percona

JULY 25, 2023

So, given a table_id, how do you get the table schema/definition? After the “data dictionary” (DD) engine and DD cache are initialized on a server, the Storage Engines can ask for a table definition. the IBD file is “self-describing”; for example, the table schema is available within an IBD file.

Cache 87

Cache Benchmarking Servers Design 87

Dynatrace

MAY 20, 2020

The Metrics API v2 is the first v2 API available in Dynatrace. Metrics API v2 is designed in a RESTful way to allow you to discover which metrics are available, retrieve metadata, and to execute sophisticated time series queries. metrics/series ( Deprecated —available until September 2020). GET /metrics. GET /metrics/{metricId}.

Metrics 231

Metrics Operating System Tuning Monitoring 231

Dynatrace

JULY 16, 2020

To do that, we need an easy and efficient API access to all of our Dynatrace Environments, without having to create and maintain API access tokens of individual tenants. It would definitely make my life easier! In fact, go’s concurrency was so efficient that I ran into a few pitfalls I didn’t think of first: ?

Cache 235

Cache Serverless Efficiency Tuning 235

Percona

SEPTEMBER 27, 2023

PostgreSQL Partition Manager — ‘pg_partman’ — is an open source extension freely available, widely supported, and actively maintained by the PostgreSQL community. pg_partman creates and manages both time-based and serial-based table partition sets.

Storage 102

Storage Open Source Database Efficiency 102

Dynatrace

JUNE 28, 2019

With Dynatrace version 1.172, an updated of our metrics API endpoint (version 2) is now available. The latest version is based on our improved metrics framework, which provides: A logical tree structure for all available metric types. Globally unique metric keys that better integrate over multiple Dynatrace environments.

Metrics 102

Metrics Efficiency Monitoring Azure 102

Testsigma

MARCH 12, 2021

While it is definitely true that both of these processes automate the process, “what” and “how” of their automation is entirely different. Surprisingly, this definition fits perfectly with RPA by making slight adjustments. The word “automation” seems to be a culprit in this case. Benefits of RPA.

Artificial Intelligence 97

Artificial Intelligence Testing Energy Analytics 97

ACM Sigarch

AUGUST 3, 2023

Specifically, we agree that one of the grand challenges of sustainable computing is matching electrical load with the availability of low-carbon electricity. Throughout, we adopt the Greenhouse Gas Protocol scope definition as used in Prof. Andrew Chien rightfully raises awareness of the challenges of reducing operational carbon.

Energy 98

Energy Architecture Hardware Metrics 98

Testsigma

APRIL 20, 2022

The definition of open-minded is “receptive to arguments or ideas” Different people define “open-mindedness” differently. Curiosity helps to stay energetic and which in turn helps you to perform efficient testing. Instead of trying to prove them wrong, ask questions and understand how efficient the solution is.

Best Practices 107

Best Practices Efficiency Testing Open Source 107

Percona

DECEMBER 14, 2022

The key goals of OLTP applications are availability, speed, concurrency, and recoverability. But while eminently capable of performing OLAP, it’s not quite as efficient. And if the query processes 100 million rows, that’s definitely not trivial! GOOD-NEWS: The CITUS extension is available on the Citus Data download page.

Database 93

Database Analytics Storage Processing 93

The Netflix TechBlog

OCTOBER 7, 2021

However, Netflix is available for streaming on thousands of types of devices and it is powered by hundreds of micro-services which are deployed independently, making it extremely challenging to comprehensively test internally. Additionally, this gets us closer to consistent metric definitions in both realtime and offline systems.

Metrics 197

Metrics Mobile Testing Strategy 197

All Things Distributed

DECEMBER 1, 2016

Today, we're making available broad new services which that let builders prepare and operate their applications more quickly and efficiently, and respond to changes in both their business and their operating environment, swiftly. We launched the following new services and features today to help.

AWS 163

AWS Development Lambda Open Source 163

Percona

SEPTEMBER 1, 2023

Additionally, they enable the implementation of sophisticated business logic within the database, streamlining repetitive tasks and enhancing overall efficiency. Avoid overusing triggers for routine operations that can be handled more efficiently within the application code. MiB for the longer trigger definition.

Cache 61

Cache Database Games Healthcare 61

Dynatrace

DECEMBER 18, 2023

Kubernetes-based efficient power level exporter (Kepler) is a Prometheus exporter that uses ML models to estimate the energy consumption of Kubernetes pods. These technologies don’t always act as part of the full-stack environment but typically expose metrics in Prometheus format.

Metrics 182

Metrics Engineering Energy Tuning 182

Percona

AUGUST 30, 2023

Hot backups vs. cold backups: A hot backup — used to minimize downtime and ensure data availability for critical applications — allows you to create a copy of a database while the system is still actively serving user requests and processing transactions. In a cold backup, the database is taken offline. .”

Database 90

Database Hardware Open Source Strategy 90

Testsigma

SEPTEMBER 15, 2021

Since browsers work on different browser engines, differences will definitely be seen. This is the simplest definition of cross-browser testing. You, being a long admirer of that job and to be a part of that company/agency, would definitely install Chrome latest version. If we find a browser or device-related bug, we fix it.

Testing 52

Testing Website Cloud Mobile 52

Dotcom-Montior

NOVEMBER 24, 2021

By definition, a distributed system is any system that comprises of multiple components on variety of machines that work together to appear as a single, organized system. Although the definition may seem straightforward, in the real-world, a distributed system is one of the most complex environments to understand, manage, and monitor.

Systems 74

Systems Monitoring Hardware Network 74

IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. Serving as the roads for these stories, CDNs ensure that the content reaches its audience promptly and efficiently. This is where a well-architected Content Delivery Network (CDN) shines. The result?

Architecture 52

Architecture Performance Internet Internet 52