SQL Performance

APRIL 13, 2020

In my last post , I started to outline the process I go through when tuning queries – specifically when I discover that I need to add a new index, or modify an existing one. Once we have that data, we can move on to the next steps in the process. Once we have that data, we can move on to the next steps in the process.

Tuning 137

Tuning Cache Metrics Testing 137

Percona

OCTOBER 12, 2023

It shows which code paths are more busy on the CPU in given samples. The kubectl-flame container has the hostPID option enabled, and this provides visibility of the underlying Kubernetes node process ID namespace to collect system events from running processes on the host. ✔ Launching profiler. ✔ Profiling.

Code 107

Code Tuning C++ Benchmarking 107

Dynatrace

JANUARY 13, 2021

Dynatrace’s OneAgent automatically captures PurePaths and analyzes transactions end-to-end across every tier of your application technology stack with no code changes, from the browser all the way down to the code and database level. Monitoring-as-code requirements at Dynatrace.

Open Source 140

Open Source Code Monitoring Azure 140

Dynatrace

JULY 2, 2019

Automatic failure detection works well in most cases especially for web services and when developers follow good coding practices. It is basically an exception which the code doesn’t expect to occur and therefore doesn’t deal with. For instance, if I expect a “dataValidationException”, the code would look like this: Try. {.

Tuning 115

Tuning Artificial Intelligence Code Java 115

DZone

JANUARY 6, 2024

By harnessing runtime profiling data, PGO empowers developers to fine-tune their code and apply optimizations that align with their application's real-world usage patterns. It helps the compiler optimize code paths that are frequently executed while avoiding unnecessary optimizations for less-used paths.

Java 177

Java Performance Tuning Programming 177

Dynatrace

APRIL 16, 2024

The shift-left approach aims to ensure bugs and other issues are discovered and addressed early in the development process, leading to improved software quality and lower costs associated with late-stage troubleshooting. Today, engineers are spending an increasing amount of time developing and testing code in production-like environments.

Development 211

Development Software Software Tuning 211

Dynatrace

JUNE 5, 2023

Are you uneasy about application security when government agencies and other organizations crowdsource code? Episode 55 of Tech Transforms tackles these security reservations about open source code. During his discussion with me and Mark Senell, Dr. Magill explains how government agencies can securely use open source code.

Open Source 178

Open Source Technology Technology Social Media 178

Dynatrace

NOVEMBER 13, 2020

Be sure to fine-tune the anomaly detection settings for your mobile app so that you can focus on those anomalies that are most relevant to the experience of your end users. When you set up user actions in your code, OneAgent automatically links associated web requests to those user actions.

Code 178

Code Mobile Monitoring Infrastructure 178

The Netflix TechBlog

MAY 4, 2023

Migrating Critical Traffic At Scale with No Downtime — Part 1 Shyam Gala , Javier Fernandez-Ivern , Anup Rokkam Pratap , Devang Shah Hundreds of millions of customers tune into Netflix every day, expecting an uninterrupted and immersive streaming experience. This technique facilitates validation on multiple fronts.

Traffic 339

Traffic Latency Tuning Systems 339

Dynatrace

JULY 18, 2023

Dynatrace Configuration as Code enables complete automation of the Dynatrace platform’s configuration, ensuring that software is secure and reliable. With Configuration as Code, developers can manage their observability and security tasks with config files that can be developed alongside source code conveniently and at scale.

Best Practices 195

Best Practices Code Infrastructure Latency 195

Dynatrace

FEBRUARY 5, 2020

Hint: To simplify the process of sharing your analysis with team members, you can copy and share the page URL with your payment service team. Stay tuned for Part 3 of this blog series in which you’ll learn how to: Create custom metrics and be alerted on them by pinning them to your Dynatrace dashboard with a single click.

Metrics 166

Metrics Code Tuning Monitoring 166

SQL Performance

SEPTEMBER 17, 2019

This article will cover many areas that database administrators need to be aware of in order to properly license, recover, and tune a Reporting Services installation. The ReportServer and ReportServerTempDB databases are SQL Server databases and should be part of a regular backup process, just like other user databases. Tuning Options.

Tuning 67

Tuning Servers Database Best Practices 67

Dynatrace

JULY 6, 2022

IT automation is the practice of using coded instructions to carry out IT tasks without human intervention. At its most basic, automating IT processes works by executing scripts or procedures either on a schedule or in response to particular events, such as checking a file into a code repository. What is IT automation?

Artificial Intelligence 194

Artificial Intelligence Tuning Strategy Big Data 194

Dynatrace

JUNE 16, 2022

At the same time, open source software (OSS) libraries now account for more than 70% of most applications’ code base, increasing the risk of application vulnerabilities. Static application security testing (SAST) analyzes code for common security coding errors. This reduces false positives in your DevSecOps process.

Tuning 228

Tuning Cloud Open Source Network 228

Dynatrace

MARCH 26, 2024

“It was an iterative process allowing us to reflect on the past, present, and future of Dynatrace, discuss our findings, and explore the results received in the employee experience discovery.” Stay tuned. ” Dynatrace CEO, Rick McConnell Now, our refreshed Dynatrace Core Values are established.

Innovation 250

Innovation Tuning Strategy Software 250

Smashing Magazine

FEBRUARY 2, 2022

Improving JavaScript Bundle Performance With Code-Splitting. Improving JavaScript Bundle Performance With Code-Splitting. Projects built using JavaScript-based frameworks often ship large bundles of JavaScript that take time to download, parse and execute, blocking page render and user input in the process. Adrian Bece.

Code 89

Code Performance Network Website 89

Dynatrace

NOVEMBER 14, 2023

Golden Paths for rapid product development Modern software development aims to streamline development and delivery processes to ensure fast releases to the market without violating quality and security standards. After completing this two-step process, a ready-to-use guardian is created.

Government 199

Government Best Practices DevOps Engineering 199

The Netflix TechBlog

NOVEMBER 3, 2023

Democratizing Stream Processing @ Netflix By Guil Pires , Mark Cho , Mingliang Liu , Sujay Jain Data powers much of what we do at Netflix. On the Data Platform team, we build the infrastructure used across the company to process data at scale. In our last blog post, we introduced “Data Mesh” — A Data Movement and Processing Platform.

Processing 265

Processing Engineering Infrastructure Latency 265

Dynatrace

MAY 17, 2023

To ensure high standards, it’s essential that your organization establish automated validations in an early phase of the software development process—ideally when code is written.

DevOps 192

DevOps Traffic Latency Best Practices 192

The Netflix TechBlog

JUNE 13, 2023

Replay traffic testing gives us the initial foundation of validation, but as our migration process unfolds, we are met with the need for a carefully controlled migration process. A process that doesn’t just minimize risk, but also facilitates a continuous evaluation of the rollout’s impact.

Traffic 279

Traffic Metrics Systems Strategy 279

Dynatrace

FEBRUARY 17, 2022

So when people hear me explain things, it’s this process of convincing myself I completely understand it.”. There are stakeholders, dependencies, and end-users throughout the process. Infrastructure as code vs infrastructure as data. As a result, teams can automate more processes in their software development lifecycle.

Technology 216

Technology Technology Cloud Infrastructure 216

Percona

AUGUST 29, 2018

In this post, we will discuss some important kernel parameters that can affect database server performance and how these should be tuned. SHMMAX is a kernel parameter used to define the maximum size of a single shared memory segment a Linux process can allocate. A page is a chunk of RAM that is allocated to a process.

Tuning 54

Tuning Database Servers Processing 54

Dynatrace

OCTOBER 2, 2023

It is better to consider refactoring as part of the application transformation process before migrating, if possible. Likewise, refactoring and rewriting code takes a lot of time and effort. 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

JANUARY 26, 2021

DevSecOps is a cross-team collaboration framework that integrates security into DevOps processes from the start rather than waiting to address security in a separate silo. DevOps has gained ground in recent years as a way to combine key operational principles with development cycles, recognizing that these two processes must coexist.

DevOps 274

DevOps Best Practices Open Source Tuning 274

Dynatrace

DECEMBER 5, 2023

Without an observability platform to collect and process signals, and provide AI-powered answers for problem detection, root cause identification, and impact analysis, the migration to ARM remains only a roadmap item for many AIOps teams. Error logs for the process reveal a PHP syntax error with code-level information that caused the outage.

Efficiency 271

Efficiency Architecture Energy Monitoring 271

Dynatrace

JULY 24, 2023

We will also explore the evolution of DevOps automation and the significance of data-driven answers in unlocking streamlined, automated DevOps and SRE processes. Business process automation Business process automation is the foundation for improving operational efficiency. The absence of these details hampers decision-making.

DevOps 225

DevOps Traffic Efficiency Servers 225

The Netflix TechBlog

AUGUST 22, 2019

Baking Windows with Packer By Justin Phelps and Manuel Correa Customizing Windows images at Netflix was a manual, error-prone, and time consuming process. We looked at our process for creating a Windows AMI and discovered it was error-prone and full of toil. Last year, we decided to improve the AMI baking process.

DevOps 207

DevOps AWS Tuning Infrastructure 207

Dynatrace

JULY 6, 2022

Weaving DevOps and the related disciplines of DevSecOps and AIOps tightly into the development process can also accelerate the process. These reduce the need to hire specialists while providing a unified view of processes and infrastructure that make SRE more focused and effective. Design, implement, and tune effective SLOs.

Best Practices 193

Best Practices Open Source Tuning Infrastructure 193

Dynatrace

JULY 20, 2022

Further, it enables you to release with confidence by catching poor quality code before it reaches production. Process restarts (for example, JVM memory leaks) —Trigger a service restart or related actions for applications with underlying bug fixes that have been deprioritized or delayed. The costs of downtime.

DevOps 233

DevOps Cloud Innovation Tuning 233

Dynatrace

JUNE 9, 2021

Web application security is the process of protecting web applications against various types of threats that are designed to exploit vulnerabilities in an application’s code. Modern applications, on average, comprise 70% of open-source software, the rest being custom code. And open-source software is rife with vulnerabilities.

Open Source 183

Open Source Entertainment Tuning Internet 183

Scalegrid

JULY 13, 2020

Compare ease of use across compatibility, extensions, tuning, operating systems, languages and support providers. of PostgreSQL users are currently in the process of migrating to the RDBMS, according to the 2019 PostgreSQL Trends Report , an astounding percentage considering this is the 4th most popular database in the world.

Open Source 244

Open Source Tuning C++ Database 244

Scalegrid

JANUARY 25, 2024

Effective management of memory stores with policies like LRU/LFU proactive monitoring of the replication process and advanced metrics such as cache hit ratio and persistence indicators are crucial for ensuring data integrity and optimizing Redis’s performance. <code> 127.0.0.1:6379> <code> 127.0.0.1:6379>

Metrics 130

Metrics Monitoring Latency Cache 130

Dynatrace

MARCH 11, 2021

I wanted to understand how I could tune Dynatrace’s problem detection, but to do that I needed to understand the situation first. If during the ticket handling another alert is raised this process repeats – but maybe with a different set of people who are working in parallel. Problem type analysis. Lessons learned.

Tuning 264

Tuning Architecture Monitoring Big Data 264

Dynatrace

APRIL 25, 2023

Data analysis : how to process, aggregate and query observability data from serverless functions effectively, accurately, and comprehensively? and GoLang to reduce the necessary boilerplate code to a minimum. They provide enhancements like resource detectors, pre-instrumented cloud-service SDKs and telemetry importers/exporters.

Serverless 213

Serverless Lambda Azure AWS 213

The Netflix TechBlog

MARCH 14, 2023

User provides a sample image to find other similar images Prior engineering work Approach #1: on-demand batch processing Our first approach to surface these innovations was a tool to trigger these algorithms on-demand and on a per-show basis. Processing took several hours to complete. Some ML algorithms are computationally intensive.

Media 291

Media Innovation Energy Architecture 291

Dynatrace

SEPTEMBER 28, 2021

Your next challenge is ensuring your DevOps processes, pipelines, and tooling meet the intended goal. Let’s dive into how these metrics and DevOps KPIs can help your team perform better and deliver better code. Lead time for changes measures the amount of time it takes for committed code to get into production.

DevOps 206

DevOps Metrics Traffic Efficiency 206

Dynatrace

DECEMBER 9, 2020

Cloud-native technologies and microservice architectures have shifted technical complexity from the source code of services to the interconnections between services. Deep-code execution details. You get code-level insights into application code without code changes. Dynatrace news. The app is powered by Kubernetes.

Java 239

Java Traffic Strategy Architecture 239