Scalegrid

JANUARY 12, 2024

Various forms can take shape when discussing workloads within the realm of cloud computing environments – examples include order management databases, collaboration tools, videoconferencing systems, virtual desktops, and disaster recovery mechanisms. This applies to both virtual machines and container-based deployments.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Dynatrace

JANUARY 13, 2022

For example, data collected on load actions can include navigation start, request start, and speed index metrics. For example, one user may fill in several fields, click multiple buttons, and upload a file, while another may click several other buttons and fail to upload the file. Examples of real user monitoring.

Monitoring 188

Monitoring Latency Mobile Best Practices 188

VoltDB

JUNE 19, 2017

Unfortunately, this means that the age-old Telco bugbears will rear their ugly heads again, including latency. 5G, as a fundamental requirement, mandates a 1 millisecond latency from the datasource to its destination. In fact, 5G has plenty of valid use cases, one of which is virtual reality. This requires 1 ms network latency.

Latency 40

Latency Retail Virtualization Hardware 40

VoltDB

JUNE 19, 2017

Unfortunately, this means that the age-old Telco bugbears will rear their ugly heads again, including latency. 5G, as a fundamental requirement, mandates a 1 millisecond latency from the datasource to its destination. In fact, 5G has plenty of valid use cases, one of which is virtual reality. This requires 1 ms network latency.

Latency 40

Latency Retail Virtualization Hardware 40

Dynatrace

APRIL 26, 2022

STM generates traffic that replicates the typical path or behavior of a user on a network to measure performance for example, response times, availability, packet loss, latency, jitter, and other variables). PC, smartphone, server) or virtual (virtual machines, cloud gateways). Endpoints can be physical (i.e.,

Monitoring 213

Monitoring Social Media IoT Metrics 213

Dynatrace

MAY 27, 2021

It keeps application processing closer to the data to maintain higher bandwidth and lower latencies, adheres to compliance regulations that don’t yet approve cloud managed services, and allows data center capital investments to be fully amortized before moving to the cloud. Customer Data Center – Hosts and Virtual Machines.

AWS 131

AWS IoT Virtualization Infrastructure 131

SQL Performance

APRIL 8, 2019

Back on December 5, 2017, Microsoft announced that they were using AMD EPYC 7551 processors in their storage-optimized Lv2-Series virtual machines. The pricing details for the East US region are here , as an example. The key specifications for the Lsv2 series virtual machines are shown in Table 1. 10 x 1.9TB NVMe SSD.

Azure 42

Azure Virtualization Storage Benchmarking 42

Scalegrid

APRIL 16, 2020

Let’s walk through an example: Database: MySQL. A vast majority of the features are the same, outside of these advanced features available through the BYOC model: Virtual Private Clouds / Virtual Networks. Deploying your application and database on the same VPC also provides the lowest possible latency path.

Cloud 242

Cloud Azure AWS Database 242

Dynatrace

JULY 6, 2020

In addition to providing visibility for core Azure services like virtual machines, load balancers, databases, and application services, we’re happy to announce support for the following 10 new Azure services, with many more to come soon: Virtual Machines (classic ones). Azure Virtual Network Gateways. Azure Batch.

Azure 151

Azure Cloud Big Data Virtualization 151

All Things Distributed

OCTOBER 16, 2019

There are places so remote, so harsh that humans can't safely explore them (for example, hundreds of miles below the earth, areas that experience extreme temperatures, or on other planets). Already, IoT is delivering deep and precise insights to improve virtually every aspect of our lives.

IoT 126

IoT Healthcare Internet Internet 126

Dynatrace

DECEMBER 22, 2019

You can observe the metrics across service instances split by region (in this example, API Gateways in us-east-1 and us-east-2 ). Metrics for each service instance are presented in detailed charts—see the example for ECS below. The example below visualizes average latency by API name and stage for a specific AWS API Gateway.

AWS 137

AWS Metrics IoT Storage 137

Dynatrace

DECEMBER 22, 2019

You can observe the metrics across service instances split by region (in this example, API Gateways in us-east-1 and us-east-2 ). Metrics for each service instance are presented in detailed charts—see the example for ECS below. The example below visualizes average latency by API name and stage for a specific AWS API Gateway.

AWS 134

AWS Metrics IoT Storage 134

Dynatrace

JULY 10, 2019

For example, the number of threads of your process is already available in Dynatrace in most cases, so there is no need to spend the extra effort. Virtualization can be a key player in your process’ performance, and Dynatrace has built-in integrations to bring metrics about the Cloud Infrastructure into your Dynatrace environment.

Java 142

Java Best Practices Metrics Azure 142

Tech News Gather

FEBRUARY 20, 2023

With some unique advantages like low latency and faster speed, 5G aims to give birth to a new era of mobile application development with some innovations. With the increase in speed and less latency, there are a lot of possibilities that can be explored in the field of the internet of things (IOT) and smart devices.

Mobile 40

Mobile Development Artificial Intelligence IoT 40

IO River

NOVEMBER 2, 2023

This type of traffic originates directly from the server, making it more challenging to handle due to latency and server load considerations; it’s hard but not impossible. Statistics reveal that a 1% improvement in latency can lead to a 3% increase in viewer engagement, highlighting its significance in live content delivery.3.

Architecture 52

Architecture Performance Internet Internet 52

IO River

NOVEMBER 2, 2023

This type of traffic originates directly from the server, making it more challenging to handle due to latency and server load considerations; it’s hard but not impossible. Statistics reveal that a 1% improvement in latency can lead to a 3% increase in viewer engagement, highlighting its significance in live content delivery.3.

Architecture 52

Architecture Performance Internet Internet 52

Scalegrid

FEBRUARY 8, 2024

Durability Availability Fault tolerance These combined outcomes help minimize latency experienced by clients spread across different geographical regions. By leveraging the strengths of both fields, organizations can attain increased efficiency and operational capability within a highly virtualized landscape.

Storage 130

Storage Systems Big Data Azure 130

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

The Netflix TechBlog

MAY 5, 2021

Here is an example of globally distributed production where several artists and workflows work in conjunction to create and share assets for one or many projects. Here is an example of a typical bootstrap manifest file. These artists may want to create personal workspaces and work on generating intermediate assets.

Media 174

Media Storage Architecture Cloud 174

IO River

NOVEMBER 2, 2023

For example, if you’re deploying the infrastructure for an e-commerce website, security becomes a fundamental requirement. For example, the first 10TB to South America cost $0.11.Source: For example, Lambda@Edge request pricing is $0.6 However, if your traffic is dynamic, you'll need a CDN that can adapt.Â

Infrastructure 52

Infrastructure Traffic Cache Strategy 52

All Things Distributed

MARCH 11, 2016

This becomes an even more important lesson at scale: for example, as S3 processes trillions and trillions of storage transactions, anything that has even the slightest probability of error will become realistic. Developing a NIC that supported single root IO virtualization allowed us to give each VM its own hardware virtualized NIC.

AWS 144

AWS Hardware Retail Virtualization 144

Brendan Gregg

AUGUST 18, 2019

For example, iostat(1), or a monitoring agent, may tell you your average disk latency, but not the distribution of this latency. This example instrumented one of many thousands of available events. For smaller environments, it can be of more use helping eliminate latency outliers. Block I/O latency as a histogram.

Latency 68

Latency C++ Cache Programming 68

Speed Curve

DECEMBER 4, 2023

Not to belabor the point, but FID paints quite a different story, with virtually all (99.9%) desktop sites and 93.6% Latency is traditionally worse on mobile Despite improved network conditions in some parts of the world, round trip time is still much worse for mobile than desktop. for desktop, but only 64.9% for mobile.

Mobile 54

Mobile Performance Metrics Google 54

Smashing Magazine

OCTOBER 31, 2023

For example, the data is pretty slow to update, refreshing every 28 days, meaning it is not the same as real-time monitoring. For example, we could add throttling to the test environment to enforce an artificial condition where the test opens the page on a slower connection. But it comes with caveats.

Speed 97

Speed Google Website Metrics 97

All Things Distributed

MARCH 26, 2018

Powering the virtual instances and other resources that make up the AWS Cloud are real physical data centers with AWS servers in them. For example, many AWS services are now built so that as much functionality as possible can be autonomous within an Availability Zone. One is that the latency within a zone is incredibly fast.

AWS 132

AWS Latency Lambda Architecture 132

All Things Distributed

AUGUST 20, 2015

Relationships are a fundamental aspect of both the physical and virtual worlds. Modern applications need to quickly navigate connections in the physical world of people, cities, and public transit stations as well as the virtual world of search terms, social posts, and genetic code, for example. Enter graph databases.

Database 134

Database Logistics Availability Social Media 134

Dotcom-Montior

NOVEMBER 11, 2020

Again, the benefit being that the code within your containers or virtual machines is managed by the cloud provider. However, when the time comes for resources to be requested, there can be latency in the time it takes to for that code to start back up. The time it takes between an action and a response is latency.

Serverless 57

Serverless Monitoring Lambda Latency 57

IO River

NOVEMBER 2, 2023

For example, if you’re deploying the infrastructure for an e-commerce website, security becomes a fundamental requirement. For example, the first 10TB to South America cost $0.11.Source: For example, Lambda@Edge request pricing is $0.6 What features are important to you? Some CDNs offer features like security and load balancing.

Infrastructure 52

Infrastructure Traffic Cache Strategy 52

ScaleOut Software

JULY 14, 2021

For example, here are some scenarios in which stateful, real-time introspection can create important insights. What’s different is the streaming service’s focus on real-time analytics and its use of an in-memory computing platform integrated with Azure IoT Hub to ensure the lowest possible latency and high scalability.

IoT 52

IoT Azure Analytics Serverless 52

HammerDB

OCTOBER 18, 2019

cpupower frequency-info analyzing CPU 0: driver: intel_pstate CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: Cannot determine or is not supported. GHz over the snapshot time with a couple of examples below. hardware limits: 1000 MHz - 4.00

Benchmarking 63

Benchmarking Performance Hardware C++ 63

Percona

APRIL 17, 2023

Operating System (OS) settings Swappiness Swappiness is a Linux kernel setting that influences the behavior of the Virtual Memory manager when it needs to allocate a swap, ranging from 0-100. The CFQ works well for many general use cases but lacks latency guarantees. Without further ado, let’s start with the OS settings.

Best Practices 52

Best Practices Design Tuning Database 52

Testsigma

DECEMBER 12, 2020

Installing dedicated systems or going for virtual environments is a hectic job and will dig deep into your pockets. For example, a selenium grid infrastructure , device infrastructure, browser maintenance, integrated tools etc. Manual processes include setting your own lab or virtual systems etc. Now comes the testing part.

Testing 53

Testing Operating System Website Latency 53

The Netflix TechBlog

JANUARY 24, 2022

Technically, “performance” metrics are those relating to the responsiveness or latency of the app, including start up time. Every test runs on a combination of devices (physical and virtual) and platform versions ( SDKs ). and often before they are even committed to the codebase. What do we mean by Performance?

Performance 199

Performance Metrics Performance Testing Testing 199

Dotcom-Montior

NOVEMBER 24, 2021

Ok, so maybe that is an oversimplified example, but you get the point. These systems can include physical servers, containers, virtual machines, or even a device, or node, that connects and communicates with the network. Blockchain is a good example of this. Awesome, everything is running as expected. Onto the next project.

Systems 74

Systems Monitoring Hardware Network 74

ScaleOut Software

JULY 19, 2021

For example, if a health tracking device indicates that a specific person with known health condition and medications is likely to have an impending medical issue, this person needs to be alerted within seconds. Conventional streaming analytics architectures have not kept up with the growing demands of IoT.

IoT 78

IoT Analytics Big Data Architecture 78

Testsigma

AUGUST 24, 2020

For example, if one of the test environments used to run automation tests is down, an alert message for the same helps you act timely to rectify it rather than digging into the cause of the non-arrival of the test report for scheduled test automation run. Efficient Test Data Management: Test Data Management can vary from product to product.

Testing 69

Testing Open Source Scalability Latency 69

Enprowess

SEPTEMBER 7, 2021

with its low latency I/O operations, gives the benefit of ‘No buffering’ to developers. React is an open-source front-end library based on JavaScript, created and maintained by Facebook, and is well known for its virtual DOM feature. The performance of React improves because of the Virtual DOM algorithm. Faster virtual DOM.

Open Source 52

Open Source Virtualization Programming Servers 52