Dynatrace

APRIL 15, 2024

For example, government agencies use an array of cloud platforms spanning 12 environments on average. Every hardware, software, cloud infrastructure component, container, open source tool, and microservice generates records of every activity within modern environments. The critical Log4Shell vulnerability is a recent example.

Infrastructure 208

Infrastructure Efficiency Government Transportation 208

Testsigma

JUNE 3, 2021

Example: An e-commerce website is unable to process the payment part. On-screen information for users: The information which is required by the user should be available on the application screen itself. Example: divide by zero, multiplication of 2 large numbers, etc. Hardware error. Wrong redirection. Error handling.

Software 82

Software Software Testing Hardware 82

The Morning Paper

NOVEMBER 10, 2019

Snap: a microkernel approach to host networking Marty et al., This paper describes the networking stack, Snap , that has been running in production at Google for the last three years+. Pony Express, as we saw earlier, is a ground-up implementation of networking primitives. SOSP’19. It reminds me of ZeroMQ.

Network 92

Network Transportation Latency Entertainment 92

Testsigma

FEBRUARY 3, 2021

Mobiles have different models, screen resolutions, operating systems, network types, hardware configurations, etc. Also, how to test the hardware of the mobile phone itself, is it supporting all the software as it should? Let us have a look at the most popular types of mobile testing for applications and hardware.

Mobile 82

Mobile Testing Hardware C++ 82

Dynatrace

MAY 1, 2023

This operational data could be gathered from live running infrastructures using software agents, hypervisors, or network logs, for example. Additionally, ITOA gathers and processes information from applications, services, networks, operating systems, and cloud infrastructure hardware logs in real time.

Analytics 187

Analytics Artificial Intelligence Big Data Open Source 187

Scalegrid

MAY 13, 2020

Greenplum Database is an open-source , hardware-agnostic MPP database for analytics, based on PostgreSQL and developed by Pivotal who was later acquired by VMware. Greenplum interconnect is the networking layer of the architecture, and manages communication between the Greenplum segments and master host network infrastructure.

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

Dynatrace

AUGUST 5, 2022

However, that assumes he or she is available and has time to talk. Without it, sending an email over a long distance would require the immediate availability of every node on the routing network to forward each message. RSS feeds are an example of a widely used publish-and-subscribe mechanism. Watch webinar now!

Monitoring 199

Monitoring Serverless Programming Speed 199

Dynatrace

AUGUST 5, 2022

However, that assumes he or she is available and has time to talk. Without it, sending an email over a long distance would require the immediate availability of every node on the routing network to forward each message. RSS feeds are an example of a widely used publish-and-subscribe mechanism.

Monitoring 198

Monitoring Serverless Programming Speed 198

Dynatrace

SEPTEMBER 29, 2021

A standard Docker container can run anywhere, on a personal computer (for example, PC, Mac, Linux), in the cloud, on local servers, and even on edge devices. Networking. Initially developed by Google, it’s now available in many distributions and widely supported by all public cloud vendors. Here are some examples.

Open Source 301

Open Source Traffic DevOps Cloud 301

The Morning Paper

MAY 12, 2019

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., It’s a pretty impressive effort to pull together and make available in open source (not yet available as I write this) such a suite, and I’m sure explains much of the long list of 24 authors on this paper.

Open Source 61

Open Source Hardware Benchmarking Systems 61

Dynatrace

AUGUST 11, 2022

Cloud providers then manage physical hardware, virtual machines, and web server software management. Infrastructure as a service (IaaS) handles compute, storage, and network resources. Increased availability. Consider a monolithic application, for example, designed to perform a host of functions. But how does FaaS fit in?

Development 250

Development Serverless Best Practices Lambda 250

The Morning Paper

JUNE 11, 2019

Beyond data and model parallelism for deep neural networks Jia et al., FlexFlow is also given a device topology graph describing all the available hardware devices and their interconnections. For example: An overall parallelization strategy defines a parallelization configuration for each operator in the graph.

Network 81

Network Strategy Hardware Benchmarking 81

Dynatrace

JUNE 29, 2022

For example, workflows from both public and private cloud resources can support an application. They use the same hardware, APIs, tools, and management controls for both the public and private clouds. After deployment, IT teams can also optimize the software and supporting hardware to ensure high performance.

Infrastructure 181

Infrastructure Cloud Azure AWS 181

Dynatrace

NOVEMBER 15, 2021

A log is a detailed, timestamped record of an event generated by an operating system, computing environment, application, server, or network device. Logs can include data about user inputs, system processes, and hardware states. For example: Lack of end-to-end observability. But to determine root causes, logs must be analyzed.

Analytics 208

Analytics Monitoring Artificial Intelligence DevOps 208

The Morning Paper

NOVEMBER 15, 2020

Today’s paper choice is a wonderful example of pushing the state of the art on a single server. An IDS/IPS monitors network flows and matches incoming packets (or more strictly, Protocol Data Units, PDUs) against a set of rules. FPGAs are chosen because they are both energy efficient and available on SmartNICs).

Servers 128

Servers Hardware Latency Design 128

Dynatrace

SEPTEMBER 30, 2021

Cloud migration is the process of transferring some or all your data, software, and operations to a cloud-based computing environment that offers unlimited scale and high availability. They need enough hardware to serve their anticipated volume and keep things running smoothly without buying too much or too little. Reduced cost.

Cloud 165

Cloud Traffic Best Practices Strategy 165

The Netflix TechBlog

NOVEMBER 9, 2021

We were very pleased to see that AV1 streaming improved members’ viewing experience, particularly under challenging network conditions. AV1 playback on TV platforms relies on hardware solutions, which generally take longer to be deployed. Throughout 2020 the industry made impressive progress on AV1 hardware solutions.

Media 246

Media Open Source Efficiency Software Engineering 246

Percona

NOVEMBER 9, 2023

Kubernetes manages and orchestrates these containers, handling tasks such as deployment, scaling, load balancing, and networking. Maintaining high availability Kubernetes also makes it easier for applications to scale in response to changing workloads to maintain high availability. have adopted Kubernetes.

Efficiency 102

Efficiency Cloud Healthcare Open Source 102

The Netflix TechBlog

AUGUST 30, 2021

Complementing the hardware is the software on the RAE and in the cloud, and bridging the software on both ends is a bi-directional control plane. For example, when running tests, the state of the device will change from “available for testing” to “in test.” In this blog post, we will focus on the latter feature set.

Latency 213

Latency Traffic Transportation Hardware 213

Dynatrace

APRIL 5, 2021

You will likely need to write code to integrate systems and handle complex tasks or incoming network requests. Some common examples include: A request through API Gateway or Amplify. For such functions, organizations will be better off using an EC2 instance or their own hardware to interact with data. How does AWS Lambda work?

Lambda 179

Lambda AWS Serverless Hardware 179

Adrian Cockcroft

JANUARY 17, 2022

There were five trends and topics for 2021, Serverless First, Chaos Engineering, Wardley Mapping, Huge Hardware, Sustainability. I’d even use it to manage datacenter failover or failover for other cloud vendors, as what you really need is a highly available control plane that is totally independent of your own failure modes.

Serverless 98

Serverless Hardware AWS Architecture 98

Scalegrid

APRIL 16, 2020

Each of these models is suitable for production deployments and high traffic applications, and are available for all of our supported databases, including MySQL , PostgreSQL , Redis™ and MongoDB® database ( Greenplum® database coming soon). Let’s walk through an example: Database: MySQL. Where to host your cloud database?

Cloud 242

Cloud Azure AWS Database 242

Scalegrid

DECEMBER 21, 2023

To achieve optimal tracking results it is important to choose wisely among available tools like Prometheus or Grafana, which offer deeper insights into understanding your Redis® instances for better performance optimization. Examples include slow command execution time which leads to poor latency and increased memory usage.

Strategy 130

Strategy Monitoring Latency DevOps 130

Dotcom-Montior

NOVEMBER 24, 2021

There was a time when standing up a website or application was simple and straightforward and not the complex networks they are today. Ok, so maybe that is an oversimplified example, but you get the point. In this type of network, workloads are distributed across hundreds or thousands of different machines. Peer-to-Peer.

Systems 74

Systems Monitoring Hardware Network 74

Alex Russell

JANUARY 30, 2024

It's time once again to update our priors regarding the global device and network situation. This split decision was available via last year's update , but was somewhat buried. seconds on the target device and network profile, consuming 120KiB of critical path resources to become interactive, only 8KiB of which is script.

Performance 90

Performance Network Mobile Speed 90

Sutter's Mill

NOVEMBER 11, 2023

Here is an example from the paper that will now be legal: template <typename. Instead, you want a library that is tuned for your target hardware architecture and ready for par_unseq vectorized algorithms, for blazing speed. T> constexpr auto first_plus_last(T. values) -> T.[0] [0] { return T.[0](values.[0]

C++ 107

C++ Lambda Network Programming 107

Percona

FEBRUARY 24, 2023

Let’s take a look at how to get the benefits you need while spending less, based on the recommendations presented by Dani Guzmán Burgos, our Percona Monitoring and Management (PMM) Tech Lead, on this webinar (now available on demand) hosted in November last year. These color-coded states on panels are available in PMM 2.32.0

Cloud 118

Cloud Serverless AWS Storage 118

The Netflix TechBlog

JUNE 4, 2019

The idea CFS operates by very frequently (every few microseconds) applying a set of heuristics which encapsulate a general concept of best practices around CPU hardware use. As an illustrative example, let’s consider a toy instance of 16 hyperthreads. It has 8 physical hyperthreaded cores, split on 2 NUMA sockets.

Cache 251

Cache Latency Airlines Logistics 251

Percona

JUNE 22, 2023

Let’s dive in and learn how (and what) to effectively monitor MySQL performance, along with examples from PMM, by understanding the critical KPIs to watch for. This is not an exhaustive list but an example of what we can watch for. error_log: Specifies the location of the MySQL error log.

Performance 104

Performance Monitoring Traffic Database 104

Dynatrace

OCTOBER 28, 2021

The crisis could be technical, natural, or malicious events, for example an earthquake affecting data center availability, or a cyberattack infecting applications and websites. Practitioners subject software to a controlled, simulated crisis to test for unstable behavior. Any failures in the stack break the hypothesis. Blast radius.

Engineering 224

Engineering Entertainment Cloud Infrastructure 224

ACM Sigarch

APRIL 26, 2018

For example, Nvidia’s Volta-based Quadro GV100 and DGX-2 was just announced at GTC’18. HPU: Holographic Processing Unit (HPU) is the specific hardware of Microsoft’s Hololens. NPU: Neural Network Processing Unit (NPU) has become a general name of AI chip rather than a brand name of a company. The new GV100 packs 7.4

Hardware 99

Hardware Artificial Intelligence Architecture Google 99

Scalegrid

JANUARY 25, 2024

It’s important to note that recommended throughput levels may vary depending on factors such as operating system type, network bandwidth availability, and hardware quality. A higher value for this metric can indicate issues on the master/slave or some network problems. It further causes the slave to serve stale data.

Metrics 130

Metrics Monitoring Latency Cache 130

Dynatrace

AUGUST 30, 2019

Reducing CPU Utilization to now only consume 15% of initially provisioned hardware. We have several YouTube Tutorials and blog posts available that show how you can use Dynatrace RUM data for Web Performance & User Experience Optimization. Too many fine-grained services leading to network and communication overhead.

Cache 197

Cache Architecture Database Government 197

HammerDB

OCTOBER 23, 2023

HammerDB has always used stored procedures as a design decision because the original benchmark was implemented as close as possible to the example workload in the TPC-C specification that uses stored procedures. As an example from the TPC-C specification, this is the Stock Level procedure. On MySQL, we saw a 1.5X performance advantage.

Benchmarking 62

Benchmarking Database Network C++ 62

Smashing Magazine

AUGUST 3, 2021

Lots can go wrong: a network request fails, a third-party library breaks, a JavaScript feature is unsupported (assuming JavaScript is even available), a CDN goes down, a user behaves unexpectedly (they double-click a submit button), the list goes on. An example of primary versus secondary information. Callum Hart.

Network 145

Network Engineering Availability Monitoring 145

Dotcom-Montior

MAY 12, 2020

Web monitoring is a comprehensive term that describes the activity of testing a website or web application for its availability and performance. HTTP monitoring allows you to test availability and performance from around the world. If that is available, then a positive response is received. Network or connection error.

Monitoring 63

Monitoring Entertainment Hardware Latency 63

All Things Distributed

MARCH 11, 2016

But we couldn’t adopt the old style approach of upgrading systems through a maintenance outage, as many businesses around the world are relying on our platform for 24/7 availability. This is a given, whether you are using the highest quality hardware or lowest cost components. The importance of the network.

AWS 144

AWS Hardware Retail Virtualization 144