DZone

NOVEMBER 22, 2022

This is an article from DZone's 2022 Performance and Site Reliability Trend Report. This can be considered an opportunity to identify issues and prevent them from happening, but not every company is successful at making it a constructive process. For more: Read the Report.

Servers 240

Servers Engineering Processing Systems 240

Dynatrace

SEPTEMBER 8, 2023

In part 2, we’ll show you how to retrieve business data from a database, analyze that data using dashboards and ad hoc queries, and then use a Davis analyzer to predict metric behavior and detect behavioral anomalies. Configure the information needed to query business observability data from the target database. Upload the ZIP file.

Database 272

Database Artificial Intelligence Metrics Monitoring 272

DZone

SEPTEMBER 19, 2022

Warning: The following are notes I've taken during an analysis I made upon tools and methodologies for monitoring and observing distributed systems. After the work, I reviewed them to make them a little bit more discursive.

Metrics 243

Metrics Monitoring Systems 243

DZone

DECEMBER 20, 2023

Observability platforms are akin to the immune system. Just like immune cells are everywhere in human bodies, an observability platform patrols every corner of your devices, components, and architectures, identifying any potential threats and proactively mitigating them.

Speed 265

Speed Architecture Systems Processing 265

The Netflix TechBlog

MARCH 4, 2024

Based on the classification from the rule-based classifier, it uses an ML service to predict retry success probability and retry cost and selects the best candidate configuration as recommendations; and a configuration service to automatically apply the recommendations. the scheduler, job orchestrator, and compute clusters).

Tuning 210

Tuning Efficiency Big Data Engineering 210

DZone

SEPTEMBER 6, 2023

I considered installing Linux on an old notebook and running the Ansible playbooks from there. Since the virtual memory processes used to enable WSL are protected and cannot be killed or restarted, the only recourse is a good old Windows reboot.

Virtualization 152

Virtualization Infrastructure Servers Processing 152

DZone

AUGUST 25, 2023

With such a diversity in log formats across your system, what steps can you take to extract the most value from all your logs? However, in the real world, you might work with legacy software or deal with different programming languages, frameworks, and open-source packages, each with its own format and structure for logging.

Open Source 130

Open Source Programming Metrics Design 130

Dynatrace

MARCH 27, 2024

They don’t know where vulnerabilities start, what problems exist, how to resolve them, or how to prevent them from happening in the future. The post How AI and observability help to safeguard government networks from new threats appeared first on Dynatrace news. Simply put: Organizations don’t know what they don’t know.

Government 161

Government Network Artificial Intelligence Cloud 161

DZone

MARCH 23, 2023

All We Can Aim for Is Confidence Releasing features is all about confidence: confidence that features work as expected; confidence that our work is based on quality code; confidence that our code is easily maintainable and extendable; and confidence that our releases will make happy customers.

Testing 268

Testing Code Development 268

Dynatrace

JANUARY 23, 2024

These are the goals of AI observability and data observability, a key theme at Dynatrace Perform 2024 , the observability provider’s annual conference, which takes place in Las Vegas from January 29 to February 1, 2024. Learn more about what kinds of business questions custom apps can answer from the following resources.

Performance 188

Performance DevOps Innovation Artificial Intelligence 188

Dynatrace

MAY 19, 2022

SLIs, meanwhile, measure the level of service the customer receives from the service provider. Another customer is from a multinational software corporation that develops enterprise software to manage business operations and customer relations. SLOs define the actual target and the timeframe to observe a certain SLI.

Automotive 272

Automotive Latency Architecture Azure 272

Dynatrace

AUGUST 10, 2023

Business leaders benefit from in-the-moment business insights. Dynatrace extensions can easily query data from various databases and store the results in Grail™, the Dynatrace data lakehouse. To get past the basic metric limitations, we created a custom extension to extract business data from existing databases and store it in Grail.

Database 228

Database Metrics Retail Analytics 228

DZone

MARCH 29, 2023

Data migration is the process of moving data from one location to another, which is an essential aspect of cloud migration. Data migration involves transferring data from on-premise storage to the cloud. With the rapid adoption of cloud computing , businesses are moving their IT infrastructure to the cloud.

Best Practices 304

Best Practices Cloud Storage Data Engineering 304

DZone

SEPTEMBER 26, 2023

37signals — the company behind HEY.com and Basecamp.com — has calculated that by buying a few servers and moving from the cloud to on-premise, they can save 7 million dollars over 5 years. But in exchange for all this power, we pay a cost. And it can be a steep one.

Cloud 264

Cloud Serverless Hardware Servers 264

DZone

JULY 21, 2021

SysML v1 received mixed reviews from the systems engineering community after it was released in 2007. Its UML foundation saved designers of the language from reinventing core concepts in modeling and representation. And a community of UML tool vendors was ready to support it.

Engineering 246

Engineering Systems Design Software 246

Dynatrace

NOVEMBER 9, 2021

Figure 1 Investment shift from infrastructure-centric to application-centric. It’s a different concept from monitoring. Figure 5 Shift in focus from managing a platform, to using the platform outputs to automate at enterprise scale. 2021 ISG Provider Lens Container Services & Solutions Report. APM to Observability.

DevOps 220

DevOps Innovation Cloud Programming 220

Dynatrace

MAY 26, 2021

From May 17 to May 18, 2021, the Open-Source Engineering team at Dynatrace attended the virtual observability conference, o11yfest. The two-day conference offered two tracks: One dedicated to the business value of OpenTelemetry observability, where we got an insight into use cases from Skyscanner, HBE Digital, and Logz.io, to name a few.

AWS 215

AWS Strategy Storage Metrics 215

DZone

DECEMBER 6, 2023

Performance testing stands as one of the most crucial aspects of ensuring seamless functioning of applications. As organizations strive for innovation and rapid releases, the significance of evaluating software performance throughout its lifecycle becomes increasingly paramount.

Performance Testing 141

Performance Testing Engineering Performance Testing 141

Dynatrace

AUGUST 14, 2023

The digital experiences that enable IT teams to do their best work — the experiences that are smooth, available, and fast — stem from the application development level. Tune in to the full episode to hear more from Gross on UX Ops. This episode of Tech Transforms explores how user experience starts at the development level.

Development 198

Development Serverless Government Innovation 198

High Scalability

APRIL 8, 2020

So it means something when even a team at a company like Uber announces a change away from microservices to something else. Think what you want about Uber the company, but from a software perspective Uber has been a good citizen. There’s not much in between. Macroservices. But we’ll get to that.

Architecture 363

Architecture Engineering Software Software 363

DZone

DECEMBER 12, 2023

In the dynamic realm of modern software development and operations, terms such as Platform Engineering, DevOps, and Site Reliability Engineering (SRE) are frequently used, sometimes interchangeably, often causing confusion among professionals entering or navigating these domains.

DevOps 169

DevOps Engineering Scalability Efficiency 169

InfoQ

APRIL 15, 2024

At the QCon London 2024 conference, Félix GV from LinkedIn discussed the AI/ML platform powering the company’s products. The presenter shared the lessons learned from evolving and operating the platform, including cluster management and library versioning. By Rafal Gancarz

Artificial Intelligence 106

Artificial Intelligence Big Data Data Engineering Latency 106

Dynatrace

FEBRUARY 2, 2023

But are observability platforms—born from the collision between the demands of cloud computing and the limitations of APM and infrastructure monitoring—the best solution for managing business analytics? It’s at this point—immediately after processing—where you can extract metrics from your events by defining extraction rules.

Analytics 204

Analytics Metrics DevOps Storage 204

Dynatrace

APRIL 13, 2023

As organizations adopt more cloud-native technologies, observability data—telemetry from applications and infrastructure, including logs, metrics, and traces—and security data are converging. Let’s explore how a log auditing and log forensics program can benefit from the convergence of observability and security data.

Analytics 187

Analytics Java Infrastructure Cloud 187

Dynatrace

OCTOBER 14, 2022

The key to 360-degree observability is acquiring the right data at the right time from the right places. Achieving this from a typical enterprise’s various apps, systems, and configurations is the beginning of the observability journey and, therefore, critical to get right.

Storage 229

Storage Government Network Infrastructure 229

DZone

APRIL 21, 2022

has discovered that 86% of software development teams have adopted agile, up from 37%, a year ago. With software requirements changing at lightning speed in an agile environment, more and more organizations look to inculcate more atomic development cycles for accelerating their Time To Market (TTM). A 2021 study by digital.ai

Testing 196

Testing Speed Software Software 196

DZone

JUNE 6, 2023

Sometimes, it is necessary to examine the behavior of a system to determine which process has utilized its resources, such as memory or CPU time. These resources are often scarce and may not be easily replenished, making it important for the system to record its status in a file.

Network 257

Network Monitoring Systems Processing 257

Dynatrace

MARCH 22, 2023

For this, best practices would be to segregate commands from data, use parameterized SQL queries, and eliminate the interpreter by using a safe application program interface, if possible. In addition, analyze data from a unified observability view that provides contextualized application security analytics.

Open Source 200

Open Source Artificial Intelligence Internet Internet 200

DZone

JUNE 12, 2023

You were left trying to infer user experience based on data from parts of the service as a whole. Back in the day, if the experience your company was providing, I’ll call this a service, could be measured, it was not easy to do.

Monitoring 141

Monitoring Metrics Database 141

Dynatrace

AUGUST 10, 2023

Business leaders benefit from in-the-moment business insights. Dynatrace extensions can easily query data from various databases and store the results in Grail™, the Dynatrace data lakehouse. To get past the basic metric limitations, we created a custom extension to extract business data from existing databases and store it in Grail.

Database 130

Database Metrics Retail Analytics 130

Dynatrace

APRIL 28, 2023

Often customers make business decisions about data retention based on the value they get from keeping historical data and the associated data retention costs. Grail gives you control and the answers from data With Grail, Dynatrace provides control over data retention and access policies for granular portions of data called “buckets.”

Analytics 216

Analytics Storage Infrastructure Metrics 216

DZone

DECEMBER 8, 2021

A good SRE engineer will tell you your service is never down. A great SRE engineer will tell you that’s not what you should be measuring. In fact, they’ll tell you their job is customer service.

Engineering 245

Engineering Scalability Systems Traffic 245

The Netflix TechBlog

JUNE 12, 2023

Less than ideal solutions IT and security teams have approached this problem from multiple angles in the past. Thousands of organizations worldwide benefit from the tools and ideas shared by the Mac admin community, and Netflix is excited that Escrow Buddy will be among them.

Open Source 194

Open Source Database Servers Storage 194

DZone

FEBRUARY 5, 2024

Dynamic Programming ( DP ) is a technique used in computer science and mathematics to solve problems by breaking them down into smaller overlapping subproblems. It stores the solutions to these subproblems in a table or cache, avoiding redundant computations and significantly improving the efficiency of algorithms.

Programming 141

Programming Cache Efficiency 141

DZone

AUGUST 29, 2021

Static code analysis allows you to identify and eliminate many defects at an early stage. Moreover, it's possible to detect dormant errors that don't show themselves when they appear. They can cause many problems in the future and it requires many hours of debugging to detect them. Let's look at an example of such a dormant error.

Code 235

Code C++ 235

O'Reilly

MARCH 14, 2023

This program was correct from the start. Interestingly, it included its expected (and incorrect) output in the code: n = 9999960800038127 factors = factorize(n) print(factors) # prints [193, 518401, 3215031751] I’m not claiming that ChatGPT is useless–far from it. smaller than the square root of the number under test.

Programming 104

Programming Code Testing Artificial Intelligence 104

DZone

SEPTEMBER 17, 2021

In my role as an engineering manager, I know making the leap from an individual contributor (IC) to engineering manager (EM) is not a promotion. Instead, it’s a different career track. What we are discussing here is a fundamental difference in terms of the responsibilities of the roles.

Engineering 257

Engineering Software Engineering Software Software 257