O'Reilly

FEBRUARY 4, 2025

It is not the end of programming. It is the end of programming as we know it today. Assembly language programming then put an end to that. Then, development of even higher-level compiled languages like Fortran, COBOL, and their successors C, C++, and Java meant that most programmers no longer wrote assembly code.

Programming 145

Programming Google Infrastructure Internet 145

Scalegrid

FEBRUARY 6, 2025

Kafka clusters can be deployed in Kubernetes using Helm charts to simplify scaling and management across multiple servers. Apache Kafka primarily uses JAAS (Java Authentication and Authorization Service) for authentication. This allows Kafka clusters to handle high-throughput workloads efficiently.

Latency 147

Latency Analytics Architecture Storage 147

Scalegrid

OCTOBER 7, 2019

As this open source database continues to pull new users from expensive commercial database management systems like Oracle, DB2 and SQL Server, organizations are adopting new approaches and evolving their own to maintain the exceptional performance of their SQL deployments. The programming language C came in third place, averaging 20.0%

Strategy 182

Strategy Cloud Java Open Source 182

Dynatrace

APRIL 13, 2023

Let’s explore how a log auditing and log forensics program can benefit from the convergence of observability and security data. Log auditing is a crucial part of building a comprehensive security program. for example, query web server logs from the past year for specific attack strings containing ). What is log auditing?

Java 246

Java Analytics Infrastructure Cloud 246

Scalegrid

OCTOBER 18, 2024

Structured Query Language (SQL) is a simple declarative programming language utilized by various technology and business professionals to extract and transform data. Providing windows to streamline multitasking through programs and file structures. Facilitating remote access to other computers or servers with easier navigation.

Open Source 147

Open Source Database Cloud Operating System 147

Dynatrace

JULY 3, 2019

Anything you want to do on a web server, you can do with PHP. This is why PHP is such a popular programming language for web development. Here are some statistics: PHP now accounts for about 79% of the server-side programming used on the Internet. for ASP.NET, which is a web framework, and 4% for Java.

Monitoring 203

Monitoring Ecommerce Internet Internet 203

Dynatrace

MAY 4, 2021

If your organization uses technologies, including programming languages, that aren’t natively covered by OneAgent, but which do emit OpenTelemetry trace data. So, you start your investigation on the frontend server service which shows an increased failure rate with every second request failing for a couple of hours. What’s next.

Cloud 264

Cloud Java Tuning Monitoring 264

DZone

SEPTEMBER 25, 2019

You may also like: Java Out of Memory Heap Analysis. The application was running on a GNU/Linux OS, Java 8, Tomcat 8 application server. Proxy Error The proxy server received an invalid response from an upstream server. The proxy server could not handle the request GET /.

Tuning 173

Tuning Java Traffic AWS 173

Dynatrace

DECEMBER 9, 2021

The open-source scripting language PHP is used by over 78% of all websites that use a server-side programming language. Starting with Dynatrace version 1.225 and OneAgent version 1.207, you can detect runtime vulnerabilities and assess risks across Java, Node.js,NET, Dynatrace news. NET, and now PHP—all on a single platform.

Social Media 246

Social Media Open Source Cloud Media 246

Dynatrace

MAY 9, 2022

That’s why customers use Dynatrace’s application programming interface (API) to automate monitoring tasks and export different data types into a third-party reporting and analysis tool. Overprovisioned servers lead to CPU and memory waste, creating inefficient usage and increasing costs. Right-sizing infrastructure.

Strategy 246

Strategy Cloud Infrastructure Metrics 246

The Netflix TechBlog

SEPTEMBER 10, 2024

On Titus , our multi-tenant compute platform, a "noisy neighbor" refers to a container or system service that heavily utilizes the server's resources, causing performance degradation in adjacent containers. kfuncs are kernel functions that can be called from eBPF programs.

Latency 262

Latency Metrics Programming Monitoring 262

Dynatrace

JANUARY 28, 2021

Organizations that want a high-performance language with a great ecosystem for their applications often use Golang , an open-source programming language. The image below provides an overview of our sample application’s architecture: An incoming client request to the server implementation leads to an outgoing HTTP request.

Traffic 242

Traffic Open Source Servers Cloud 242

DZone

SEPTEMBER 20, 2019

Running a PHP application offers a wholly unique experience compared to running applications in other programming languages like Java or Golang. php” file that sits quietly until it is invoked by a top-level web server like Nginx+PHP-FPM or Apache mod_php.

Servers 100

Servers Performance Java Programming 100

Dynatrace

JULY 10, 2019

OneAgents are optimized to send data to the Dynatrace servers with the smallest possible impact, querying the metrics every minute, and the data is a first-class citizen for the Dynatrace AI root-cause analysis. The Dynatrace OneAgent will automatically instrument most frameworks in Java,NET, Node.js, PHP, and Golang.

Java 197

Java Best Practices Metrics Azure 197

Dynatrace

JUNE 10, 2022

This approach to IAC uses object-oriented programming languages, such as Java or C++. In a push framework , a centralized server sends configuration data to specific systems. While imperative IAC provides step-by-step directions, declarative IAC offers a template for the final outcome.

Best Practices 264

Best Practices Infrastructure Code Speed 264

O'Reilly

FEBRUARY 25, 2025

For some context, over the past 15 years Ive been operating Python Tutor ( [link] ), a free online tool that tens of millions of people around the world have used to write, run, and visually debug their code (first in Python and now also in Java, C, C++, and JavaScript). under 100 lines), which is exactly the target use case for Python Tutor.

Code 84

Code Programming Servers Cloud 84

Dynatrace

MAY 6, 2019

Here’s what you can do with our GA code modules for z/OS: Gain insight into the CICS Transaction Server on z/OS with our CICS code module. The IBM IMS TM Resource adapter is another important bridging technology that is mainly used by Java applications or web services to access IMS transactions that are running on host IMS systems.

Java 159

Java Programming Technology Technology 159

O'Reilly

APRIL 8, 2025

Entry-level developers can do some basic programming, but their knowledge isnt necessarily deep or broad. Within limits, programming languages are all similar. Senior programmers also know the deep secret of programming languages: Theyre as much about communicating with humans as they are about communicating with machines.

Programming 52

Programming Code Software Software 52

Scalegrid

AUGUST 30, 2019

Redis , short for Remote Dictionary Server, is a BSD-licensed, open-source in-memory key-value data structure store written in C language by Salvatore Sanfillipo and was first released on May 10, 2009. Depending on how it is configured, Redis can act like a database, a cache or a message broker. Redis Strings.

Cache 232

Cache Ecommerce Social Media Database 232

The Netflix TechBlog

DECEMBER 11, 2020

This gives us access to Netflix’s Java ecosystem, while also giving us the robust language features such as coroutines for efficient parallel fetches, and an expressive type system with null safety. We introspect these custom error codes from the response and emit them to our metrics server, Atlas.

Architecture 255

Architecture Best Practices Engineering Open Source 255

ScaleOut Software

SEPTEMBER 20, 2018

IMDGs harness the memory and computing power of multiple commodity (or cloud-based) servers to scale computing resources, and they minimize network bottlenecks by analyzing events within the grid. The IMDG transparently distributes the digital twin objects across a cluster of commodity servers for scalable processing.

Programming 63

Programming IoT Java Analytics 63

Dynatrace

NOVEMBER 12, 2021

Five or six years ago, that manual approach may have been okay because you were often dealing with one runtime, like Java. You’re bringing more servers online in the cloud. With traditional APM you gathered metrics, logs, or even some transactional data. Systems are very dynamic. You have lots of containers spinning up and down.

Cloud 244

Cloud Monitoring Network Azure 244

Dynatrace

MAY 17, 2023

When software runs in a monolithic stack on on-site servers, observability is manageable enough. For the HTTP request, we add the request headers we sent, as well as certain details from the response, such as the status code, the length of the response, and server information.

Metrics 245

Metrics Open Source Traffic Cache 245

High Scalability

JULY 20, 2018

Yet we still program with text—in files. He told me his work in functional programming languages failed, and would likely always fail, because it was easy to do hard things but incredibly difficult to do simple things. crabbone : This is the prism through which Java programmers view the world.

Internet 121

Internet Internet Scalability Automotive 121

Scalegrid

MARCH 12, 2019

repmgr enables you to setup standby servers, promote standbys, do a switchover, and monitor the status of your PostgreSQL cluster. repmrg not only manages the replication of PostgreSQL clusters, but also has capabilities for setting up the standby servers for replication. How it Works. First, the primary node is setup and registered.

Availability 147

Availability Servers Open Source Database 147

Sutter's Mill

MARCH 11, 2024

I chair the ISO C++ standards committee and I work for Microsoft, but these are my personal opinions and I hope they will invite more dialog across programming language and security communities. When I say “safety” unqualified here, I mean programming language safety, which benefits both software security and software safety.

C++ 143

C++ Programming Code Java 143

Tech News Gather

MARCH 30, 2022

It is a combination of programming languages, frameworks, libraries, patterns, servers, UI/UX solutions, software, and tools used by developers. Structure-wise, the tech stack consists of two elements: Front-end or client-side and server-side or back end. How to Choose a Tech Stack? . Back-End Tech Stack.

Technology 96

Technology Technology C++ Mobile 96

Dynatrace

JULY 2, 2019

For instance, alert me when an error 999 is detected in application server logs or any HTTP 500 error from the web server access log. If the code triggers an unexpected “connectionTimeOutException”, there is no “catch” so the application server will catch it and return an HTTP error. So, what does it means for you?

Tuning 147

Tuning Artificial Intelligence Code Java 147

Dynatrace

JULY 23, 2019

Python is the fastest-growing major programming language today. SQLite is convenient because it doesn’t require setting up a separate database server and is built into Python. The BlogReview service makes a web request to a Java server to simulate sending notification to the editors. Dynatrace news. url = '[link].

Monitoring 178

Monitoring Software Software Database 178

Percona

MARCH 23, 2023

PostgreSQL supports sharding, which allows data to be distributed across multiple servers, making it ideal for high-traffic websites and applications. It has connectors for programming languages such as Java, Python, and PHP, as well as integrations with popular data visualization tools such as Tableau and Power BI.

Database 139

Database Open Source Traffic Small Business 139

All Things Distributed

MAY 8, 2012

s announcement of Amazon RDS for Microsoft SQL Server and.NET support for AWS Elastic Beanstalk marks another important step in our commitment to increase the flexibility for AWS customers to use the choice of operating system, programming language, development tools and database software that meet their application requirements.

Cloud 92

Cloud Development AWS Servers 92

Scalegrid

JUNE 28, 2024

It offers benefits like increased reliability, efficient resource utilization, decoupling of components, and support for multiple programming languages. RabbitMQ allows consumer programs to wait and receive messages from producers, ensuring efficient message delivery and processing.

IoT 130

IoT Healthcare Programming Open Source 130

Scalegrid

APRIL 5, 2024

Unlike replication, which merely copies data from one place to another, sharding entails horizontally partitioning the database into separate segments or shards placed on different servers. Instead of one runner (server) bearing the entire burden until exhaustion, several runners (servers) take turns, which leads to enhanced efficiency.

Scalability 130

Scalability Java Efficiency Database 130

All Things Distributed

JANUARY 19, 2011

Flexibility is one of the key principles of Amazon Web Services - developers can select any programming language and software package, any operating system, any middleware and any database to build systems and applications that meet their requirements. No Server Required - Jekyll & Amazon S3. Comments ().

AWS 97

AWS Cloud Java Scalability 97

Brendan Gregg

MARCH 16, 2024

2014: Java in Flames Broken Java Stacks (2014) When I joined Netflix in 2014, I found Java's lack of frame pointer support broke all application stacks (pictured in my 2014 Surge talk on the right). Back-end servers. Java, for example, has the -XX:+PreserveFramePointer option.

Java 137

Java Cache Google Hardware 137

Alex Podelko

OCTOBER 28, 2016

Well, the time when all communication between client and server was using simple HTTP is in the past and the trend is to provide more and more sophisticated interfaces and protocols. Programming. Programming API using a Load Testing Tool. LoadRunner) or Java (e.g. In such cases, API calls from the script may be an option.

Performance Testing 100

Performance Testing Technology Technology Testing 100

Brendan Gregg

SEPTEMBER 25, 2021

Was there some other program consuming CPU, like a misbehaving Ubuntu service that wasn't in CentOS? There's no Java stack—there should be a tower of green Java methods—instead there's only a single green frame or two. This is how Java flame graphs looked at the time. 30.14% in the middle of the flame graph.

Speed 103

Speed Java AWS Virtualization 103