Dynatrace

JUNE 26, 2023

Consider how AI-enabled chatbots such as ChatGPT and Google Bard help DevOps teams write code snippets or resolve problems in custom code without time-consuming human intervention. Investigate network systems and application security incidents quickly for near-real-time remediation. Operations. Application security.

Software 187

Software Software Analytics Big Data 187

Dynatrace

NOVEMBER 2, 2020

IT infrastructure is the heart of your digital business and connects every area – physical and virtual servers, storage, databases, networks, cloud services. This shift requires infrastructure monitoring to ensure all your components work together across applications, operating systems, storage, servers, virtualization, and more.

Infrastructure 200

Infrastructure Monitoring Virtualization Serverless 200

Dynatrace

DECEMBER 16, 2021

The vulnerability enables an attacker to gain control over a string and trick the application into requesting and executing malicious code under the attacker’s control. Any code can be executed on the attacked system, for example, to access sensitive configuration data. The Log4j 2 library controls how strings are logged.

Internet 261

Internet Internet Games Java 261

Tasktop

JANUARY 27, 2021

Expanding on the significant role that virtual product development plays in modern automotive manufacturing, René and Mik discussed how value stream management (VSM) has enabled BMW to successfully expand its presence in the Chinese market. Value Stream Networks. Mik Kersten, about BMW’s ongoing transformation in the Age of Software.

Code 52

Code Automotive Government Network 52

Dynatrace

NOVEMBER 22, 2021

These resources generate vast amounts of data in various locations, including containers, which can be virtual and ephemeral, thus more difficult to monitor. Lambda is Amazon’s event-driven, functions-as-a-service (FaaS) compute service that runs code when triggered for application and back-end services. AWS Lambda.

Best Practices 211

Best Practices AWS Monitoring Serverless 211

Dynatrace

APRIL 7, 2023

Lambda functions allow teams to run code for applications, back-end services, streaming processing, or any layer of the stack with less overhead. Dynatrace provides AWS Lambda metrics monitoring in under five minutes, showing the function CPU, memory, and network health metrics all the way through to the process level.

Lambda 216

Lambda AWS Serverless Latency 216

HammerDB

OCTOBER 23, 2023

Also, note in passing that we include a COMMIT statement in this procedure because one is included in the example code in TPC-C specification. With a simple example such as this, it would not necessarily be expected for the additional network traffic to be significant between the 2 approaches.

Benchmarking 62

Benchmarking Database Network C++ 62

Dynatrace

NOVEMBER 23, 2020

Nevertheless, there are related components and processes, for example, virtualization infrastructure and storage systems (see image below), that can lead to problems in your Kubernetes infrastructure. metrics, traces, and logs) to gain a better understanding of the behavior of their code during runtime.

Virtualization 161

Virtualization Infrastructure Monitoring Cloud 161

Dynatrace

MARCH 17, 2021

Application security is a software engineering term that refers to several different types of security practices designed to ensure applications do not contain vulnerabilities that could allow illicit access to sensitive data, unauthorized code modification, or resource hijacking.

Open Source 166

Open Source Cloud Games Java 166

Dynatrace

AUGUST 28, 2020

Azure Network Interface. Manual tasks like shutting down virtual machines in bulk or creating database backups can be error prone. Azure Data Factory is a hybrid data integration service that enables you to quickly and efficiently create automated data pipelines—without writing any code. Azure Data Factory v1. Azure Event Grid.

Azure 155

Azure Cloud Tuning Monitoring 155

CSS Wizardry

MARCH 28, 2022

(Although, I guess—technically—there must be like a few milliseconds compute overhead working out which combination of , srcset , sizes to use, but that will be mooted pretty quickly by virtually any other moving part along the way.). elements defined in s display two very interesting behaviours. Don’t Usurp Your Own LCP.

Virtualization 330

Virtualization Google Metrics Testing 330

HammerDB

APRIL 19, 2023

Regardless of whether the computing platform to be evaluated is on-prem, containerized, virtualized, or in the cloud, it is crucial to consider several essential factors. As database performance is heavily influenced by the performance of storage, network, memory, and processors, we must understand the upper limit of these key components.

Performance 54

Performance Benchmarking Cache Storage 54

Dynatrace

JULY 2, 2020

This is probably a unique setup, but I’d like to share my approach and solutions on how I achieved autonomous environment management, kept an eye on a global deployment scale and growth, standardized and enforced settings and implemented a “Dynatrace configuration as code” principle for continuous integration and delivery.

Virtualization 181

Virtualization Monitoring Servers Architecture 181

Tech News Gather

NOVEMBER 5, 2023

Using an AI based online trading platform like the Ethereum Code app can really help you to stay ahead of the competitions and also get better at making trading decisions. represents a monumental shift in the network’s consensus mechanism. Staking and Ethereum 2.0: The Future of ETH Ethereum 2.0

Blockchain 52

Blockchain Social Media Network Innovation 52

Percona

APRIL 12, 2023

Co-founder Eliot Horowitz recounts ( {coding}bootcamps.io ): “MongoDB was born out of our frustration using tabular databases in large, complex production deployments. The SSPL requires a company that offers MongoDB as a service to publicly release code for all the software used to deliver that service (or have a license from MongoDB).

Open Source 81

Open Source Programming Database Servers 81

Testsigma

NOVEMBER 11, 2020

Network Disconnections. Network disconnection is a common automation challenge that a QA team faces wherein they find it hard to access databases, VPN, third party services, APIs, specific testing environments, etc. due to unstable network connections. Fixing Code Smell. Testing Against Wrong Data.

Testing 85

Testing Mobile Network Analytics 85

Brendan Gregg

JANUARY 1, 2019

eBPF should stand for something meaningful, like Virtual Kernel Instruction Set (VKIS), but due to its origins it is extended Berkeley Packet Filter. It can be used for many things: network performance, firewalls, security, tracing, and device drivers. Programming in eBPF directly is incredibly hard, the same as coding in v8 bytecode.

C++ 111

C++ Virtualization Programming Code 111

Apica

JANUARY 18, 2023

You may have thousands of spreadsheets moving data between databases that are virtually invisible to the “latest” monitoring technology. You can monitor, tweak, and retry traffic from any application or network device, with no need to write your own code.

Monitoring 52

Monitoring Network Architecture Traffic 52

ScaleOut Software

JULY 19, 2021

If a cyber network agent has observed an unusual pattern of failed login attempts, it needs to alert downstream network nodes (servers and routers) to block the kill chain in a potential attack. This code makes use of the device’s state information to help identify emerging issues and trigger alerts or feedback to the device.

IoT 78

IoT Analytics Big Data Architecture 78

Adrian Cockcroft

FEBRUARY 9, 2023

The virtualization and networking platform could be datacenter based, with something like VMware, or cloud based using one of the cloud providers such as AWS EC2. These three layers all require very different expertise and are likely to be owned and configured by different teams.

Engineering 137

Engineering Serverless Lambda AWS 137

HammerDB

MARCH 27, 2023

Copy Code Copied Use a different Browser ~/pgsql$ sudo docker run --network=host -it --name hammerdb-postgres tpcorg/hammerdb:postgres bash As HammerDB has built in example scripts, if our database has default connection parameters, we can go straight ahead and run the PostgreSQL driver script. Copy Code Copied Use a different Browser.

Benchmarking 51

Benchmarking Testing Database C++ 51

Testsigma

AUGUST 12, 2021

As the tool is equipped with AI, it translates our scripts into code. While this is a codeless testing tool, you can write your test cases in JavaScript, Python, or VBScript if you’re comfortable with coding. Another pro point: it’s a codeless testing tool, and we can write test scripts in simple English. Source: Testsigma.

Testing 102

Testing Testing Tools Mobile Cloud 102

ACM Sigarch

APRIL 26, 2018

EPU: Emotion Processing Unit is designed by Emoshape , as the MCU microchip design to enable a true emotional response in AI, robots and consumer electronic devices as a result of a virtually unlimited cognitive process. NPU: Neural Network Processing Unit (NPU) has become a general name of AI chip rather than a brand name of a company.

Hardware 99

Hardware Artificial Intelligence Architecture Google 99

Particular Software

DECEMBER 9, 2019

In an era before virtualized infrastructure made allocating additional server resources much easier, Public102 became somewhat of a "junk drawer" server. Unfortunately, the network operations had a cruel surprise for us. This maxim applies just as well to servers and networks as it does to the entirety of existence.

Wireless 52

Wireless DevOps Infrastructure Network 52

Brendan Gregg

DECEMBER 31, 2018

eBPF should stand for something meaningful, like Virtual Kernel Instruction Set (VKIS), but due to its origins it is extended Berkeley Packet Filter. It can be used for many things: network performance, firewalls, security, tracing, and device drivers. Programming in eBPF directly is incredibly hard, the same as coding in v8 bytecode.

C++ 52

C++ Virtualization Programming Code 52

Dynatrace

OCTOBER 17, 2019

We’re currently in a technological era where we have a large variety of computing endpoints at our disposal like containers, Platform as a Service (PaaS), serverless, virtual machines, APIs, etc. And, applying the “Everything as Code” principles can greatly help achieve that. Benefits of Everything as Code.

Code 109

Code Infrastructure DevOps Serverless 109

ScaleOut Software

JULY 21, 2020

By transparently distributing stored objects across a cluster of servers (physical or virtual), it automatically scales performance for fast-growing workloads and maintains consistently low access latency. Because all the work is performed with the IMDG, this has the two-fold advantage of offloading both the network and the client’s CPU.

Analytics 52

Analytics Airlines Cache Scalability 52

ScaleOut Software

JULY 21, 2020

By transparently distributing stored objects across a cluster of servers (physical or virtual), it automatically scales performance for fast-growing workloads and maintains consistently low access latency. Because all the work is performed with the IMDG, this has the two-fold advantage of offloading both the network and the client’s CPU.

Analytics 52

Analytics Airlines Cache Scalability 52

Testsigma

AUGUST 24, 2020

With in-house tools/frameworks, you have the benefit of code-ownership. Similarly, it helps to have a real-time dashboard for performance which depicts the performance metrics over a period of time rather than digging into logs and code-profiler reports every time you want to check on a product’s performance.

Testing 69

Testing Open Source Scalability Latency 69

Smashing Magazine

JUNE 30, 2021

iOS empowers developers to easily parallelize code using Grand Central Dispatch , Android does this via their new, unified task scheduler WorkManager and game engines like Unity have job systems. How long your piece of JavaScript takes to finish depends on how fast the device is that your code is running on.

Games 145

Games Architecture Code C++ 145

Brendan Gregg

OCTOBER 8, 2018

more capable, and built from the ground up for the modern era of the eBPF virtual machine. Since I helped developed bpftrace, I'm aware of how fresh my own code is and how likely I introduced bugs. Created by Alastair Robertson , bpftrace is an open source high-level tracing front-end that lets you analyze systems in custom ways.

C++ 110

C++ Virtualization Programming Latency 110

Randon ASCII

JULY 11, 2022

I’d been testing on a virtual machine in a data center that I had access to, purely because this machine has an internet connection that runs at over 2 Gbps. But I’d also recorded an ETW trace to understand where CPU time in the Network Service utility process was going, and I’d noticed some time being spent in ntoskrnl.exe!KiPageFault:

Cache 105

Cache Energy Google Processing 105

Apica

NOVEMBER 15, 2019

To keep up with the testing demand there are a number of feature requirements needed in order to be called a modern performance testing platform: Mega-scale load testing — load testing should scale up to millions of users within seconds to emulate the speed and scale of virtually any high-profile event worldwide.

Performance Testing 40

Performance Testing Testing Performance Games 40

The Morning Paper

APRIL 4, 2019

Suppose you did go to the extreme length of establishing an unconditional root of trust for your system, even then, unless every subsequent piece of code you load is also fully trusted (e.g., This is especially true in a context where lots of third-party application code (e.g. formally verified) then you’re open to post-boot attacks.

Operating System 43

Operating System Systems Wireless Transportation 43

Adrian Cockcroft

JUNE 21, 2022

The early days at Sun Cambridge were special, I absorbed a lot about networking and the technical side of the role from my fellow systems engineer Martin Baines, and we were driving all over the region in cool company cars (I had a Citroen BX 16V) selling a really hot product. I also helped out in the run-up to the 2004 Athens Olympics.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Scalegrid

MARCH 14, 2024

Effective hybrid cloud management requires robust tools and techniques for centralized administration, policy enforcement, cost management, and modern infrastructure practices like Infrastructure-as-Code (IaC) and containers. We will examine each of these elements in more detail.

Strategy 130

Strategy Cloud Artificial Intelligence Infrastructure 130

The Morning Paper

MARCH 1, 2020

Firecracker is the virtual machine monitor (VMM) that powers AWS Lambda and AWS Fargate, and has been used in production at AWS since 2018. The traditional view is that there is a choice between virtualization with strong security and high overhead, and container technologies with weaker security and minimal overhead.

Serverless 101

Serverless Virtualization Lambda AWS 101