Dynatrace

JULY 21, 2020

There are certain situations when an agent based approach isn’t possible, such as with network or storage devices, or a very old OS. You could of course create a custom device in Dynatrace and send data to it using our API or an ActiveGate extension.

Infrastructure 151

Infrastructure Monitoring Open Source Traffic 151

Percona

AUGUST 30, 2023

An incremental backup, which is faster and requires less storage than a full backup, captures changes made since the previous backup. Choosing the right backup frequency: The appropriate frequency, of course, will vary from one organization to another. It’s suitable for databases with moderate change rates.

Database 86

Database Hardware Open Source Strategy 86

Dynatrace

NOVEMBER 29, 2021

But OpenShift provides comprehensive multi-tenancy features, advanced security and monitoring, integrated storage, and CI/CD pipeline management right out of the box. By removing concerns around storage, security, and lifecycle management, businesses can instead focus on application development, support, and evolution. The result?

Monitoring 146

Monitoring DevOps Infrastructure Metrics 146

Scalegrid

JANUARY 8, 2019

Simply put, in a MySQL semisynchronous replication configuration, the master commits transactions to the storage engine only after receiving acknowledgement from at least one of the slaves. The theorem states that, in the presence of a network partition, we will have to choose either availability or consistency, but not both.

Availability 113

Availability Tuning Speed Network 113

Percona

JULY 7, 2023

Without enough infrastructure (physical or virtualized servers, networking, etc.), Connection management: This is the software management related specifically to the networking and connectivity aspect of the database. there cannot be high availability. The two main components of logical replication are publishers and subscribers.

Availability 82

Availability Open Source Architecture Database 82

Alex Russell

MARCH 6, 2021

Thanks to progress in networks and browsers (but not devices), a more generous global budget cap has emerged for sites constructed the "modern" way: ~100KiB of HTML/CSS/fonts and ~300-350KiB of JS (compressed) is the new rule-of-thumb limit for at least the next year or two. Modern network performance and availability.

Performance 124

Performance Network Cache Metrics 124

The Morning Paper

JANUARY 30, 2020

This could of course be a local worker on the mobile device. To speed up migration and quickly restore wasm functions at the destination, the wasm instantiate function is intially called with a dummy linear memory, and then this is later replaced once the real memory has arrived over the network. in the cloud).

Mobile 104

Mobile Cloud Latency Games 104

The Morning Paper

FEBRUARY 6, 2020

Oh, and there’s a scheduler too of course to keep all the plates spinning. The canononical cloud platform architecture decouples storage and compute services so that each can be scaled and operated independently, i.e., they are disaggregated. Cloudburst’s design includes consistent mutable caches in the compute tier.

Serverless 98

Serverless Lambda Cache Latency 98

The Morning Paper

JANUARY 26, 2020

Reverb also take a snapshot of the client’s local storage (e.g. If the edit creates a new, unlogged network request, then the replay framework must inject new network events into the log. Of course you’d hope the authors were able to use their own tool effectively! cookies) at the start of logging.

Programming 86

Programming Servers Network Latency 86

KeyCDN

OCTOBER 31, 2019

It also makes for a good crash course on the tools if you haven’t used them before. In the Application panel go to Storage > Cookies to either clear all cookies or an individual cookie. You can then choose what device and resolution to emulate, add a network throttle, and even define the device orientation.

Google 85

Google Website Network Media 85

Dotcom-Montior

MAY 12, 2020

Websites are now more than just the storage and retrieval of information to present content to users. They now allow users to interact more with the company in the form of online forms, shopping carts, Content Management Systems (CMS), online courses, etc. Network or connection error. Network latency. Network Latency.

Monitoring 63

Monitoring Entertainment Hardware Latency 63

The Morning Paper

MARCH 3, 2020

It takes you through the thinking processes and engineering practices behind the design of a key part of the control plane for AWS Elastic Block Storage (EBS): the Physalia database that stores configuration information. Physalia is designed to offer consistency and high-availability, even under network partitions.

Database 106

Database AWS Network Design 106

O'Reilly

DECEMBER 2, 2019

The most obvious change 5G might bring about isn’t to cell phones but to local networks, whether at home or in the office. High-speed networks through 5G may represent the next generation of cord cutting. Those waits can be significant, even if you’re on a corporate network. Let’s get back to home networking.

Wireless 53

Wireless Serverless IoT Artificial Intelligence 53

The Morning Paper

DECEMBER 8, 2019

Traditionally one of the major costs when moving data in and out of memory (be it to persistent media or over the network) is serialisation. Traditional pointers address a memory location (often virtual of course). in front of that memory , as we saw last week). At least, the nature of pointers that we want to make persistent.

Hardware 56

Hardware Programming Media Storage 56

The Morning Paper

MAY 6, 2019

What makes this much harder than it might at first appear of course, is the possibility of failures and asynchronous communication. Unoptimised classic Paxos can reach agreement with two round trips to the majority of acceptors, and three synchronous writes to persistent storage.

Storage 77

Storage Systems Network Processing 77

Percona

JUNE 22, 2023

Without enough infrastructure (physical or virtualized servers, networking, etc.), Connection management : This is the software management related specifically to the networking and connectivity aspect of the database. Consider costs : Multiple factors will, of course, affect how much you should budget.

Availability 105

Availability Database Open Source Hardware 105

Percona

OCTOBER 18, 2023

MySQL, PostgreSQL, MongoDB, MariaDB, and others each have unique strengths and weaknesses and should be evaluated based on factors such as scalability, compatibility, performance, security, data types, community support, licensing rules, compliance, and, of course, the all-important learning curve if your choice is new to you.

Open Source 90

Open Source Database Hardware Strategy 90

All Things Distributed

APRIL 5, 2012

From tax preparation to safe social networks, Amazon RDS brings new and innovative applications to the cloud. Intelligent Social network - Facilitate topical Q&A conversations among employees, customers and our most valued super contributors. Teachers can interact with their colleagues in professional learning networks.

Innovation 146

Innovation AWS Education Network 146

The Morning Paper

FEBRUARY 20, 2020

… based on interactions with enterprise customers, we expect that storage and inference of ML models will be subject to the same scrutiny and performance requirements of sensitive/mission-critical operational data. There are limitations to this model of course. It can’t handle loops for example (an analysis of 4.6M

Processing 72

Processing Hardware Database Azure 72

The Morning Paper

JUNE 23, 2019

Coupled with stateless application servers to execute business logic and a database-like system to provide persistent storage, they form a core component of popular data center service archictectures. The network latency of fetching data over the network, even considering fast data center networks. Horses for courses!

Cache 79

Cache Latency Google Lambda 79

Tasktop

OCTOBER 29, 2020

The family returns to a completely transformed dream house, sparkling with new appliances, luxurious new furniture and plenty of functional storage. . There, while the family is whisked away to a Disney vacation, cramped and messy homes are miraculously remodeled within a week. There is truly no time to waste. A VSM Tool to Guide the Way.

Storage 52

Storage Speed C++ DevOps 52

All Things Distributed

AUGUST 17, 2011

As some of you may remember I was pretty excited when Amazon Simple Storage Service (S3) released its website feature such that I could serve this weblog completely from S3. Driving Storage Costs Down for AWS Customers. Expanding the Cloud - The AWS Storage Gateway. at 30,000 feet). At werner.ly Syndication. or rss feed.

Servers 126

Servers Social Media AWS Website 126

Apica

OCTOBER 17, 2022

Indeed, there was a time when applications were vertical stacks of software atop networks and servers wholly owned by the company. Customers can browse the app, configure the dinner, complete a transaction, charge a credit card – but that’s all par for the course – not the user journey we are testing now.

Retail 52

Retail Website Infrastructure Software Architecture 52

The Morning Paper

FEBRUARY 23, 2020

Our approach differs substantially by (1) providing economic incentives for data to be contributed and integrated into existing schemas, (2) offering a SQL interface instead of graph based approaches, (3) including the computational and storage infrastructure in the architectural vision. Market participants. web pages).

Blockchain 94

Blockchain Internet Internet IoT 94

Edge Perspectives

JUNE 24, 2019

The foundation is a digital infrastructure that is exponentially improving in terms of processing power, storage capability and transmission speed. And, of course, social media makes it possible for us to share news about ourselves to a large and growing number of friend, acquaintances and followers.

Social Media 84

Social Media Wireless Media Technology 84

Smashing Magazine

JANUARY 11, 2021

Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. This might be very different for your company, of course, but that’s a close enough approximation of a majority of customers out there. In fact, it might be a good idea to look into current Amazon Best Sellers for your target market.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

AUGUST 23, 2019

In the network tab of the developer console you can check that we have not loaded the complete image, but only a small part. Network console when loading the preview image ( Large preview ). Network console when loading the preview image as data URI ( Large preview ). Network console when loading the entire image (31.7

Network 103

Network Servers Programming Code 103

All Things Distributed

SEPTEMBER 6, 2013

Given that I am originally from the Netherlands I have, of course, a special interest in how Dutch companies are using our cloud services. . Europe is a continent with much diversity and for each country there are great AWS customer examples to tell.

Cloud 129

Cloud Energy AWS Healthcare 129

The Symphonia

JUNE 19, 2018

This summer also marks the 4-yearly event that is La Copa Mundial (we only get Telemundo in my apartment, not Fox Sports Network) but since the good old US of A are absent from the men’s World Cup this year, football fever is distinctly frigid. Some in-depth and unusual client work (want to encrypt a petabyte of S3 storage?

Serverless 40

Serverless AWS DevOps Open Source 40

Smashing Magazine

JANUARY 15, 2019

This includes the work done by the server, the client and the intermediary communications networks that transmit data between the two. An obvious metric here is CPU usage, but memory usage and other forms of data storage also play their part. All of the major browsers provide developer tools that allow us to measure network activity.

Website Performance 73

Website Performance Website Energy Performance 73

Highly Scalable

SEPTEMBER 18, 2012

It is well known and fairly obvious that in geographically distributed systems or other environments with probable network partitions or delays it is not generally possible to maintain high availability without sacrificing consistency because isolated parts of the database have to operate independently in case of network partition.

Database 213

Database Latency C++ Scalability 213

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.

Tuning 52

Tuning Benchmarking Engineering C++ 52

IO River

NOVEMBER 2, 2023

It’s not just limited to cloud resources like AWS and Azure; Terraform is versatile, extending its capabilities to key performance areas like Content Delivery Network (CDN) management, ensuring efficient content delivery and optimal user experience.‍Started  ‍Of course, the latter.

Open Source 52

Open Source DevOps AWS Azure 52

Smashing Magazine

JANUARY 6, 2020

This might be very different for your company, of course, but that’s a close enough approximation of a majority of customers out there. If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g. Moto G4) on a slow 3G network, emulated at 400ms RTT and 400kbps transfer speed.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled network (e.g. To make the performance impact more visible, you could even introduce 2G Tuesdays or set up a throttled 3G network in your office for faster testing. 150ms RTT, 1.5 Mbps down, 0.7 Mbps up) with a throttled CPU (5× slowdown).

Performance 104

Performance Cache Metrics Network 104

The Agile Manager

JUNE 28, 2018

A provider of cloud-based infrastructure such as Amazon can organize in the same way: the "finished product" of a cloud instance consists of more "primitive" components of virtual storage, server and network. A cloud instance may consume a load-balancing primitive, but it does so through a more coarsely grained "network" intermediary.

Innovation 40

Innovation Network Strategy Cloud 40

The Morning Paper

MAY 28, 2019

Of course analog signalling comes with a whole bunch of challenges of its own, which is one of the reasons we tend to convert to digital. So decision trees are essentially networks of threshold functions. One such possible representation is pure analog signalling. This fits rather nicely with an INHIBIT gate. Performance evaluation.

Energy 52

Energy Hardware Efficiency Architecture 52