KeyCDN

FEBRUARY 22, 2023

The goal of WebAssembly is to execute at native speeds by taking advantage of common hardware features available on a variety of platforms. With cloud-based infrastructure, organizations can easily scale their web applications to handle increased traffic or demand without the need for expensive hardware upgrades.

Artificial Intelligence 111

Artificial Intelligence Development Serverless Website 111

Percona

AUGUST 8, 2023

Or worse yet, sometimes I get questions about regaining normal operations after a traffic increase caused performance destabilization. But we can discuss common bottlenecks, how to assess them, and have a better understanding as to why proactive monitoring is so important when it comes to responding to traffic growth.

Traffic 89

Traffic Cache Monitoring Database 89

Percona

JUNE 22, 2023

Defining high availability In general terms, high availability refers to the continuous operation of a system with little to no interruption to end users in the event of hardware or software failures, power outages, or other disruptions. Load balancers can detect when a component is not responding and put traffic redirection in motion.

Availability 108

Availability Database Open Source Hardware 108

Dynatrace

APRIL 30, 2021

That’s tremendous, especially when you see four of the six hours were introduced by customer code,” said Auer. First, he pointed to the infrastructure monitoring capabilities as critical to understanding the impact of hardware failures. You can see the traffic reaching each milestone of an online shopping journey.

Retail 244

Retail Cloud Monitoring Hardware 244

Percona

NOVEMBER 9, 2023

Applications are packaged into a single, lightweight container with their dependencies, typically including the application’s code, customizations, libraries, and runtime environment. Applications can be horizontally scaled with Kubernetes by adding or deleting containers based on resource allocation and incoming traffic demands.

Efficiency 103

Efficiency Cloud Healthcare Open Source 103

Dynatrace

AUGUST 30, 2019

Reducing CPU Utilization to now only consume 15% of initially provisioned hardware. In most cases, I’ve seen it’s either through bad coding, incorrect use of data access frameworks, or simply architecture that has grown over the years into something that became overly complex in terms of participating components and services.

Cache 203

Cache Architecture Database Government 203

Dynatrace

MAY 1, 2020

This is especially the case with microservices and applications created around multiple tiers, where cheaper hardware alternatives play a significant role in the infrastructure footprint. Here are details of the capabilities included in this release of OneAgent for Linux on the ARM platform: Deep-code monitoring.

Java 134

Java Hardware Tuning Metrics 134

Dynatrace

DECEMBER 16, 2021

It’s the same concept as Test Driven Development (TDD) where you start with tests that will fail until you finish implementing the code so tests will succeed. For availability, I always propose to use Dynatrace Synthetic vs looking at real user traffic. Maybe we should call it ODD where we define an objective and work towards it.

DevOps 214

DevOps Social Media Mobile Metrics 214

Percona

OCTOBER 18, 2023

You can tailor the database to meet your precise requirements by modifying the source code, adding extensions, or customizing configurations. Resource allocation: Personnel, hardware, time, and money The migration to open source requires careful allocation (and knowledge) of the resources available to you. And finally… budgets.

Open Source 92

Open Source Database Hardware Strategy 92

Dotcom-Montior

MAY 12, 2020

Monitoring of page load time, page length, response time, and request code can also be observed with the traditional HTTP monitoring. Hardware resources. Monitoring of the network for the applications using the network, traffic, and bandwidth allocations can improve the network latency. Hardware Resources. Wi-Fi usage.

Monitoring 63

Monitoring Entertainment Hardware Latency 63

ACM Sigarch

OCTOBER 12, 2020

First, its origin was in a monoculture (the browser) wher e there was no need for compatibility with legacy code. Unfortunately, languages like Python have proven resistant to efficient implementation, partly because of their design, and partly because of limitations imposed by the need to interop with C code. MICRO 15 , Gope et al.,

C++ 108

C++ Benchmarking Hardware Architecture 108

Scalegrid

JANUARY 25, 2024

Understanding Redis Performance Indicators Redis is designed to handle high traffic and low latency with its in-memory data store and efficient data structures. <code> 127.0.0.1:6379> <code> 127.0.0.1:6379> <code>127.0.0.1:6379> cmdstat_append:calls=797,usec=4480,usec_per_call=5.62

Metrics 130

Metrics Monitoring Latency Cache 130

Adrian Cockcroft

FEBRUARY 9, 2023

The layers of platforms start at the bottom with hardware choices such as which CPU architectures and vendors you want to use. We wanted AWS to grow its platform functionality, and to continually eat away at the bottom of the thin layer of rapidly evolving Netflix specific platform code that we had built.

Engineering 137

Engineering Serverless Lambda AWS 137

Percona

FEBRUARY 24, 2023

These color-coded states on panels are available in PMM 2.32.0 The reader instances also cost more than a standard setup, but you can use them for production to handle everyday database traffic. The vacuum process is recommended to be scheduled at a time when your database has low traffic, usually at night.

Cloud 119

Cloud Serverless AWS Storage 119

O'Reilly

SEPTEMBER 19, 2023

” Each step has been a twist on “what if we could write code to interact with a tamper-resistant ledger in real-time?” Doubly so as hardware improved, eating away at the lower end of Hadoop-worthy work. Mental contortions led to code contortions led to frustration. And, often, to giving up.

Hardware 97

Hardware Storage Big Data Blockchain 97

The Netflix TechBlog

APRIL 29, 2019

Such applications track the inventory of our network gear: what devices, of which models, with which hardware components, located in which sites. Demand Engineering Demand Engineering is responsible for Regional Failovers , Traffic Distribution, Capacity Operations and Fleet Efficiency of the Netflix cloud.

Open Source 279

Open Source Network Infrastructure Big Data 279

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

The Netflix TechBlog

FEBRUARY 9, 2021

However, it would be cost-inefficient to leverage this same hardware for lightweight and more consistent traffic patterns that an asset management service requires. First, the fields can be coded by hand. The following fields are supplied by application code.

Engineering 165

Engineering Storage Latency Entertainment 165

Dotcom-Montior

NOVEMBER 24, 2021

Software and hardware components are autonomous and execute tasks concurrently. A distributed system comprises of a variety of hardware and software components with different operating systems and technologies, meaning the processors are separate and independent of each other. State is distributed through the system. Concurrency.

Systems 74

Systems Monitoring Hardware Network 74

John McCalpin

AUGUST 1, 2018

Bandwidth, performance analysis has two recurring themes: How fast should this code (or “simple” variations on this code) run on this hardware? Interacting components in the execution of an MPI job — a brief outline (from memory): The user source code, which contains an ordered set of calls to MPI routines.

Hardware 40

Hardware Transportation Performance Latency 40

Dotcom-Montior

NOVEMBER 11, 2020

Serverless computing can be a huge benefit to organizations that don’t have the necessary resources or teams to manage physical resources, like servers/hardware, and all the maintenance and licensing that goes along with that, allowing them to focus on developing their code and applications. Benefits of a Serverless Model. Scalability.

Serverless 57

Serverless Monitoring Lambda Latency 57

Brendan Gregg

SEPTEMBER 25, 2021

Since instances of both CentOS and Ubuntu were running in parallel, I could collect flame graphs at the same time (same time-of-day traffic mix) and compare them side by side. As a Xen guest, this profile was gathered using perf(1) and the kernel's software cpu-clock soft interrupts, not the hardware NMI. But I'm not completely sure.

Speed 126

Speed Java AWS Virtualization 126

Percona

JULY 7, 2023

Also, in general terms, a high availability PostgreSQL solution must cover four key areas: Infrastructure: This is the physical or virtual hardware database systems rely on to run. Can you afford the necessary hardware, software, and operational costs of maintaining a PostgreSQL HA solution? there cannot be high availability.

Availability 84

Availability Open Source Architecture Database 84

Adrian Cockcroft

NOVEMBER 13, 2023

In the simplest case, you have a growing workload, and you optimize it to run more efficiently so that you don’t need to buy or rent additional hardware, so your carbon footprint stays the same, but the carbon per transaction or operation is going down. they are never really idle. I’ve written before about how to tune out retry storms.

Energy 52

Energy Cloud Traffic Transportation 52

CSS - Tricks

JULY 25, 2019

Where possible, remove unused JavaScript code or focus on only delivering a script that will be run by the current page. This approach is known as code splitting and is extremely effective in improving TTI. It’s time to come to terms that your customers aren’t using the same powerful hardware as you. In-depth manual profiling.

Google 71

Google Engineering Speed Mobile 71

SQL Performance

JANUARY 22, 2020

Any rows are then available in a table variable which can then be used in standard T-SQL coding, which eliminates the need to write specialized processing logic for breaking the data down again. The DataTable can be created multiple ways in the.NET code, but a common way to create the table is something like the following: System.

Servers 55

Servers Azure Hardware Network 55

ACM Sigarch

AUGUST 20, 2018

Looking at current hardware and software security research, however, we are seeing a number of technologies that are being developed that limit this type of broad interoperability. However, in practice, this ability is being constrained by firewalls that only forward traffic that matches local policies.

Hardware 47

Hardware Operating System Architecture Software 47

Dynatrace

NOVEMBER 20, 2019

The IBM Z platform is a range of mainframe hardware solutions that are quite frequently used in large computing shops. Typically, these shops run the z/OS operating system, but more recently, it’s not uncommon to see the Z hardware running special versions of Linux distributions.

Availability 32

Availability Hardware Java Tuning 32

Testsigma

JANUARY 30, 2021

The applications are designed using the same code base as Desktop like HTML, Javascript, and CSS. Each smartphone comes with various screen sizes and resolutions, operates on different network speeds, and has different hardware capabilities. Prioritize browser testing based on usage, market demand, highest traffic.

Mobile 52

Mobile Testing Website Internet 52

Alex Russell

JULY 14, 2021

Meanwhile, on Android, the #2 and #3 sources of web traffic do not respect browser choice. On Android today and early iOS versions, WebViews allow embedders to observe and modify all network traffic (regardless of encryption). However, producing a complete and competitive WebView-based browser requires additional UI and glue code.

Google 121

Google Mobile Engineering Internet 121

Brendan Gregg

SEPTEMBER 25, 2021

Since instances of both CentOS and Ubuntu were running in parallel, I could collect flame graphs at the same time (same time-of-day traffic mix) and compare them side by side. As a Xen guest, this profile was gathered using perf(1) and the kernel's software cpu-clock soft interrupts, not the hardware NMI.

Speed 52

Speed Java AWS Virtualization 52

Dynatrace

AUGUST 8, 2019

The IBM Z platform is a range of mainframe hardware solutions that are quite frequently used in large computing shops. Typically, these shops run the z/OS operating system, but more recently, it’s not uncommon to see the Z hardware running special versions of Linux distributions.

Availability 25

Availability Hardware Java Tuning 25

All Things Distributed

MAY 8, 2012

Using the AWS Toolkit for Visual Studio , you can now deploy your.NET applications to AWS Elastic Beanstalk directly from your Visual Studio environment without changing any code. pricing starts at $0.035/hour and is inclusive of SQL Server software, hardware, and Amazon RDS management capabilities. License Includedâ??

Cloud 115

Cloud Development AWS Servers 115

Dynatrace

AUGUST 5, 2019

There is no code or configuration change necessary to capture data and detect existing services. Resource consumption & traffic analysis. Lift & Shift is where you basically just move physical or virtual hosts to the cloud – essentially you just run your host on somebody else’s hardware. What’s in your stack?”.

Cloud 31

Cloud Traffic Database Network 31

Particular Software

MARCH 11, 2019

Exceptions What happens when programming exceptions occur in message processing code? Even with the most robust code possible, exceptions can still happen. Instead of scaling up, where you buy more powerful and expensive hardware, you scale out by having more servers processing messages.

Virtualization 69

Virtualization Scalability Servers Processing 69

Smashing Magazine

MAY 20, 2020

It’s happening because of new features being added and the fact that we sometimes don’t have a second thought on packages that we constantly add and update, or think about the complexity of our code. This saves clients traffic — sometimes traffic which the client is paying for. The script was finished with a non-zero code.

Performance 99

Performance Metrics Best Practices Code 99

MachMetrics

JULY 27, 2018

Recently there have been updates to the driver that runs the the Windows test agents, due to Chrome’s pending security updates that will restrict code injection so the performance can’t be measured using the old methods. I didn’t want to be testing using an older browser than most of my traffic.

Speed 40

Speed Hardware Internet Internet 40