Dynatrace

FEBRUARY 4, 2025

What developers want Developers want to own their code in a distributed, ephemeral, cloud, microservices-based environment. This ownership starts with understanding how their code behaves in all environments, resolving issues, and writing and optimizing code in a high-quality, secure, and timely manner.

Development 235

Development Analytics Code Architecture 235

Dynatrace

JUNE 10, 2022

The IT world is rife with jargon — and “as code” is no exception. “As code” means simplifying complex and time-consuming tasks by automating some, or all, of their processes. Today, the composable nature of code enables skilled IT teams to create and customize automated solutions capable of improving efficiency.

Best Practices 264

Best Practices Infrastructure Code Speed 264

Smashing Magazine

FEBRUARY 12, 2025

Time To First Byte: Beyond Server Response Time Time To First Byte: Beyond Server Response Time Matt Zeunert 2025-02-12T17:00:00+00:00 2025-02-13T01:34:15+00:00 This article is sponsored by DebugBear Loading your website HTML quickly has a big impact on visitor experience. TCP: Establishing a reliable connection to the server.

Servers 78

Servers Latency Cache Website 78

The Netflix TechBlog

NOVEMBER 12, 2024

Reducing Code Complexity : We reduce a lot of code complexity in Counter Abstraction by delegating a major portion of the functionality to an existing service. Rollup Pipeline: Each Counter-Rollup server operates a rollup pipeline to efficiently aggregate counts across millions of counters.

Latency 251

Latency Cache Infrastructure Strategy 251

Dynatrace

FEBRUARY 9, 2022

Key components of GitOps are declarative infrastructure as code, orchestration, and observability. Many observability solutions don’t support an “as code” approach. Dynatrace enables software intelligence as code. Observability is required for effective collaboration and automation. Otherwise, contact our Services team.

Code 246

Code Software Software DevOps 246

Dynatrace

FEBRUARY 25, 2025

Broken Apache Struts 2: Technical Deep Dive into CVE-2024-53677The vulnerability allows attackers to manipulate file upload parameters, possibly leading to remote code execution. This allows attackers to manipulate file upload parameters, leading to unauthorized file placement and potentially remote code execution (RCE).

Servers 214

Servers Processing Java Tuning 214

Dynatrace

FEBRUARY 4, 2025

This link allows us to open Live Debugger and dive into the code level of the AdService (example service) without requiring code changes or application redeployments. We use the automatically populated filter for AdService and its corresponding source code repository, then select Done to go to Live Debugger.

Performance 147

Performance Code Processing Availability 147

Dynatrace

MARCH 25, 2025

On the other hand, deploying new code on the backend is complex and offers no such transparency. With Dynatrace Live Debugger, you can set a non-breaking breakpoint and instantly see if new code is following the intended new paths, if any new arguments are being considered, and if input and output arguments are aligned with expectations.

Benchmarking 147

Benchmarking Code Open Source Engineering 147

Dynatrace

OCTOBER 10, 2024

Breaking down the benefits of OpenTelemetry histograms OpenTelemetry instrumentation automatically generates histograms for HTTP client and server request durations. Moreover, the OpenTelemetry Collector can measure service span durations, categorized by span names, span kinds, and status codes.

Metrics 240

Metrics Monitoring Efficiency Availability 240

Dynatrace

JULY 19, 2024

Dynatrace does this by automatically creating a dependency map of your IT ecosystem, pinpointing the technologies in your stack and how they interact with each other, including servers, processes, application services, and web applications across data centers and multicloud environments. Q: What was the cause of the outage?

Airlines 334

Airlines Servers Retail Monitoring 334

Percona

FEBRUARY 26, 2025

To read the core dumps, we also request the linked libraries used by the server’s MySQL. Typically, we receive customer tickets regarding crashes or bugs, where we request a core dump to analyze and identify the root cause or understand the unexpected behavior.

Code 80

Code Efficiency Servers 80

DZone

JUNE 11, 2024

When we discuss code profiling with a team of developers, they often say, "We don't have time to profile our code: that's why we have performance testers ," or, "If your application or system runs very slowly, the developers and performance testers may suggest the infra team to simply add another server to the server farm."

Code 130

Code Engineering Performance Servers 130

DZone

JULY 3, 2023

However, with the emergence of Infrastructure as Code (IaC) practices, data engineers can now automate infrastructure provisioning, deployment, and management, ensuring reliability, scalability, and reproducibility.

Data Engineering 150

Data Engineering Infrastructure Code Engineering 150

DZone

JANUARY 16, 2024

You write your code, and the cloud provider handles the rest - provisioning, scaling, and maintenance. When we talk about " serverless ," it doesn't mean servers are absent. Instead, the responsibility of server maintenance shifts from the user to the provider.

Serverless 297

Serverless AWS Architecture Lambda 297

Dynatrace

MARCH 27, 2025

These vulnerabilities, identified as CVE-2025-1097 , CVE-2025-1098 , CVE-2025-24514 , and CVE-2025-1974 , allow unauthenticated remote code execution (RCE) and unauthorized access to secrets stored across all namespaces in a Kubernetes cluster. How does an exploit of the IngressNightmare vulnerabilities work?

Network 130

Network Internet Internet Code 130

Dynatrace

FEBRUARY 28, 2025

This vulnerability, published as CVE-2024-53677 on December 11, 2024, affects the file upload mechanism, allowing for path traversal and potential remote code execution. This critical flaw allows for a path traversal attack, enabling attackers to upload malicious files and potentially execute arbitrary code on the server.

Social Media 147

Social Media Java Open Source Media 147

The Netflix TechBlog

MAY 4, 2023

These include options where replay traffic generation is orchestrated on the device, on the server, and via a dedicated service. Moreover, allowing the device to execute untested server-side code paths can inadvertently expose an attack surface area for potential misuse.

Traffic 347

Traffic Latency Tuning Systems 347

Dynatrace

NOVEMBER 3, 2022

Because container as a service doesn’t rely on a single code language or code stack, it’s platform agnostic. The emergence of Docker and other container services enabled companies to transport code quickly and easily. IaaS provides direct access to compute resources such as servers, storage, and networks.

Serverless 297

Serverless Azure Hardware Transportation 297

DZone

JANUARY 3, 2022

An access log is generated by the web server to log the details about the request that it has processed. It logs status code, response time, URL, protocol, size, client IP address, etc., Most people are aware of the application server log but many of them are not aware of the web server/load balancer access log.

Performance 246

Performance Servers Code Availability 246

Dynatrace

JULY 2, 2024

The Qualys Threat Research Unit (TRU) has discovered a Remote Unauthenticated Code Execution (RCE) vulnerability in OpenSSH server (sshd) in glibc-based Linux systems. Instead of dst_addr use a src_addr to see the most active sources that have been targeting any of your ssh daemons on all the servers in the respective VPC.

AWS 276

AWS Network Traffic Servers 276

Scalegrid

OCTOBER 18, 2024

Facilitating remote access to other computers or servers with easier navigation. A dashboard for monitoring activities such as database locks, connected sessions, and prepared transactions for multiple servers. Pros: Powerful query editor with intelligent code completion. Built-in version control (Git integration). month or $99.99/year

Open Source 147

Open Source Database Cloud Operating System 147

DZone

FEBRUARY 7, 2022

It offers all the functionality we need to deploy our application in production, with a hybrid system with static pages and server-side rendered (SSR) pages. Isomorphic: Works on both server and client (browser). Static export: Compile static files to be able to upload to the server. SSR Benefits (Next.js). Performance.

Mobile 246

Mobile Servers Website Code 246

Scalegrid

MARCH 10, 2025

If youre working with MySQL on a web server and want a browser-based tool, this ones hard to beat. Since its the official tool, it tends to stay in sync with new MySQL features. phpMyAdmin Best for: Web developers and users in shared hosting environments Platforms: Web-based Pricing: Free phpMyAdmin is a classic.

Open Source 162

Open Source Database Design Cloud 162

Dynatrace

DECEMBER 13, 2024

Managing Auto-Instrumentation in Pods The Operator automatically injects and configures auto-instrumentation for your applications, which enables you to collect telemetry data without modifying your source code. Instrumentation Instrumentation is the process of adding code to software to generate telemetry signalslogs, metrics, and traces.

Java 246

Java Servers Code Metrics 246

Dynatrace

JANUARY 23, 2024

XML external entity (XXE) exploit The aXMLRPC library allows its users to connect to a server and perform RPC calls using the XML-RPC protocol over HTTP. A possibility to make this exploit successful is a man-in-the-middle attack that intercepts the connection to a legitimate server.

Java 264

Java Servers Code Software 264

Percona

JANUARY 21, 2025

chose to close-source the code of its Enterprise Advanced Server and, on top of that, reduced the value of the MongoDB Community Edition by no longer adding enterprise-grade features to […] MongoDB has long been a favorite in the database community and is renowned for its flexibility and performance as a NoSQL solution.

Games 107

Games Servers Database Code 107

Percona

OCTOBER 10, 2023

Why choose Percona Server for MongoDB? Percona provides a drop-in replacement solution for MongoDB Community Edition that is based on the same upstream code delivered by MongoDB, Inc. Why release Percona Server for MongoDB 7 now? delivering the Upstream code do a great job and build a very solid tool.

Servers 120

Servers Availability Database Open Source 120

Dynatrace

OCTOBER 10, 2022

Despite the name, serverless computing still uses servers. This means companies can access the exact resources they need whenever they need them, rather than paying for server space and computing power they only need occasionally. If servers reach maximum load and capacity in-house, something has to give before adding new services.

Serverless 241

Serverless Infrastructure Lambda Latency 241

Dynatrace

APRIL 29, 2021

With CI, multiple software developers can work on different features or modules of the same application and individually commit their updates to a shared code repository as they complete them, often many times a day. When they check in their code, the build management system automatically creates a build and tests it.

DevOps 299

DevOps Logistics Code Software 299

Scalegrid

SEPTEMBER 18, 2020

One option is purchasing your own CA-signed SSL certificates and configuring them on the MongoDB server. In this blog post, we show you two methods to securely connect to a MongoDB server configured with self-signed certificates for SSL, using the official C# MongoDB driver. Else the code samples will not work.

C++ 244

C++ Programming Servers Database 244

DZone

MARCH 18, 2021

Cross-Origin Resource Sharing (CORS) is a security mechanism built-in most modern browsers to restrict accessing resources from a server hosted on a different domain. Using CORS techniques, servers can limit the sharing of data to only trusted domains.

Azure 255

Azure Website Servers Code 255

DZone

MARCH 25, 2022

As you may agree, it is important to test your code. The resilience patterns implemented in your application are code (even if they're just a bunch of annotations). Often I saw that this is not tested thoroughly or not at all. With Testcontainers , writing integration tests has become a commodity.

Testing 262

Testing Open Source Engineering Servers 262

Dynatrace

FEBRUARY 9, 2023

While memory allocation analysis can show wasteful or inefficient code, it can also reveal different problems, one of which we’ll examine in this blog post. We recently extended the pre-shipped code-level API definitions to group logical parts of our code so they’re consistently highlighted in all code-level views.

Java 246

Java Metrics Servers Code 246

Dynatrace

JULY 1, 2020

The SAP Module Dashboard details the experience of the users and transaction code executions for each specific area , with t op transactions and users displayed. The most important part s are the impact s on users and longest-running transaction codes , as these are the indicators for the overall health of module performance.

Servers 246

Servers Database Monitoring Code 246

Dynatrace

APRIL 14, 2022

With a critical CVSS rating of 9.8 , Spring4Shell leaves affected systems vulnerable to remote code execution (RCE). Further, the report lists Tomcat as the most popular Java application server. Figure 2: Spring Controller that maps the DemoObject to requests received at the server. What is the Spring Framework?

Java 246

Java Servers Code Open Source 246

Dynatrace

OCTOBER 10, 2024

You can use it to visualize CPU utilization across your hosts, disk space used, server-side response time, web request/service failure rates, or any other area where you need to spot outliers immediately. Use color coding to tell a story. Have a look at them on our Dynatrace Playground. Try different cell shapes.

Latency 246

Latency Infrastructure Monitoring Metrics 246

Dynatrace

AUGUST 18, 2022

Years later, a few configuration management solutions came into play that required heavy amounts of coding, but proved that the industry was moving toward compartmentalized automation solutions. These evaluations that I hard-coded into a script were now embedded into the back-end of Ansible’s modular approach.

Games 306

Games Monitoring Infrastructure DevOps 306