Percona

NOVEMBER 1, 2023

DataCenter Failure : power outage or internet provider issues. Offsite Storage It’s highly recommended to copy all the backup methods to another place, like the cloud or an external file server, so in case of host failure or data center failure, you have another copy.

Best Practices 78

Best Practices Storage Strategy Database 78

Dynatrace

OCTOBER 17, 2019

BOSH loves YAML (so it’s in good company with Kubernetes) and follows a declarative approach for defining the desired state of Cloud Foundry’s various components as well as the underlying virtual machines, networks, and storage devices. In the lightweight approach, BOSH downloads the latest OneAgent from the Internet.

Cloud 103

Cloud Virtualization Internet Internet 103

Percona

MARCH 30, 2023

Further, open source databases can be modified in infinite ways, enabling institutions to meet their specific needs for data storage, retrieval, and processing. Non-relational databases: Instead of tables, non-relational (NoSQL) databases use document-based data storage, column-oriented storage, and graph databases.

Open Source 73

Open Source Database Storage Scalability 73

Highly Scalable

MARCH 1, 2012

The following figure depicts imaginary “evolution” of the major NoSQL system families, namely, Key-Value stores, BigTable-style databases, Document databases, Full Text Search Engines, and Graph databases: NoSQL Data Models. Document databases advance the BigTable model offering two significant improvements.

Database 279

Database Ecommerce Efficiency Engineering 279

Scalegrid

JULY 29, 2019

WordPress is the largest website builder platform in the world, supporting over 34% of all websites on the internet today. Next, select the VM size, ranging from Micro at 10GB of storage up to X4XLarge at 700GB of storage, and then your MySQL version and storage engine. Replication. Summary & Create.

Database 166

Database Cloud Website Azure 166

Enprowess

JANUARY 12, 2022

Internet of Things (IoT). Besides that, these apps do well in areas with a slow internet connection. So it is convenient for all to use irrespective of internet speed and it works offline using cached data. Internet of Things (IoT). So, this is the answer – Devices are connected to the internet via intelligent sensors.

Blockchain 59

Blockchain IoT Development Serverless 59

The Morning Paper

NOVEMBER 19, 2019

Local-first apps keep their data in local storage on each device, but the data is also synchronised across all the devices on which a user works. That connection could be peer-to-peer across devices, and doesn’t have to be over the Internet. ” Visualising document history is important (see the Trellis video!).

Cloud 83

Cloud Software Software Internet 83

Tim Kadlec

JANUARY 9, 2019

This point is extremely well documented by now, but warrants repeating. My home internet connection gives me somewhere around 3 Mbps down. Ballooning bandwidth and storage have fostered complacency that we can do without. Performance as exclusion. Poor performance can, and does, lead to exclusion. Performance is conservation.

Performance 111

Performance Energy Internet Internet 111

Smashing Magazine

DECEMBER 23, 2020

The service workers enable the offline usage of the PWA by fetching cached data or informing the user about the absence of an Internet connection. However, it’s much more user-friendly if your PWA continues to function even without an Internet connection — up to a certain point where the connection becomes necessary.

Cache 123

Cache Internet Internet Google 123

Smashing Magazine

JUNE 25, 2020

We’ll also discuss the costs and benefits of CDNs and dedicated file storage solutions. Any file uploaded by a user, from profile pictures to personal documents, is called a media file. For more details, see the Django documentation. First, you’ll need to install the libraries boto3 and django-storages. Media Files.

Media 69

Media Cache Storage AWS 69

Percona

MAY 15, 2023

This operation is quite expensive but our database can run it in a few milliseconds or less, thanks to several optimizations that allow the node to execute most of them in memory with no or little access to mass storage. The key factor is that the whole data structure resides in the same location (node), facilitating the operations.

Traffic 121

Traffic Scalability Database Servers 121

Alex Russell

JULY 14, 2021

Modern browsers like Chrome and Samsung Internet support a long list of features that make web apps more powerful and keep users safer. To quote the Android documentation , a WebView is.: No documentation is available for third-party web developers from any of the largest WebView IAB (ab)users. PWA Feature Detector.

Google 121

Google Mobile Engineering Internet 121

Smashing Magazine

NOVEMBER 2, 2021

On the contrary, a native application of an e-commerce store can come at 30, 50, or even 100 MB and up, consuming internal device storage. To specify, users can continue using those parts of the site that were cached if the Internet connection is unstable or when offline. Image credit: Apivita. Large preview ). Scandi PWA.

Code 74

Code Cache Retail Mobile 74

Percona

JUNE 22, 2023

Database downtime can hurt or doom any company with anything to do with the internet. This non-relational (document-based) database uses replica sets to provide high availability. Depending on your setup, costs can include: Hardware devices (servers, storage devices, network switches, etc.) Is Planet Earth Flat?

Availability 104

Availability Database Open Source Hardware 104

The Agile Manager

MAY 7, 2010

In the not too distant past, storage was limited and expensive. As recently as 1980, 1 megabyte of disk storage cost $200. Storage capacity is now so abundant and compact that you can record every voice conversation you’ll ever have in a device that can fit into the palm of your hand. So do documents and spreadsheets.

Storage 40

Storage Internet Internet Mobile 40

Brendan Gregg

AUGUST 26, 2021

A quick internet search revealed nothing. I spend many hours documenting advanced debugging stories for books, talks, and blog posts, but many things I never have time to share. . config/Slack/Local Storage/leveldb/013430.log config/Slack/Session Storage/LOG slack 3666477 bgregg 122w REG 253,1 31536 1749325 /home/bgregg/.config/Slack/Session

Storage 40

Storage C++ Processing Database 40

Brendan Gregg

SEPTEMBER 5, 2017

There's a lot about Linux containers that isn't well documented yet, especially since it's a moving target. Here are some documents for understanding internals: - Linux Namespaces from Wikipedia - Linux Cgroups from Wikipedia - Documentation/cgroup-v1 from the Linux source - Documentation/cgroup-v2.txt Who would pay them?

Virtualization 76

Virtualization AWS Engineering Hardware 76

Smashing Magazine

NOVEMBER 8, 2018

In this article, I will describe this latter solution, based on a WordPress application storing files on Amazon Web Services (AWS) Simple Storage Service (S3) (a cloud object storage solution to store and retrieve data), operating through the AWS SDK. protected function get_acl() { return 'public-read'; } }. Conclusion.

AWS 44

AWS Servers Storage Cloud 44

Alex Russell

FEBRUARY 24, 2024

The data loss will be catastrophic for many, as will the removal of foundational features like reliable data storage, app-like UI, settings integration, Push Notifications, and unread counts. Nothing about the change was documented in iOS Beta or Safari release notes. The immediate impact of iOS 17.4 final release closed.

Storage 100

Storage Games Engineering Design 100

All Things Distributed

OCTOBER 8, 2014

We are introducing native support for document model like JSON into DynamoDB, the ability to add / remove global secondary indexes, adding more flexible scaling options, and increasing the item size limit to 400KB. NoSQL and Flexibility: Document Model. JSON-style document model enables customers to build services that are schema-less.

Availability 145

Availability Performance Scalability AWS 145

Alex Russell

APRIL 29, 2021

In almost every area, Apple's low-quality implementation of features WebKit already supports requires workarounds not necessary for Firefox (Gecko) or Chrome/Edge/Brave/Samsung Internet (Blink). Chrome has missed several APIs for 3+ years: Storage Access API. This adds to the expense of developing for iOS. Converging Views.

Media 145

Media Games Education Engineering 145

Smashing Magazine

JANUARY 7, 2019

So if you want to get started, there are some great resources out there: Webpack documentation — obviously — is a good starting point, and so are Webpack — The Confusing Bits by Raja Rao and An Annotated Webpack Config by Andrew Welch. Decent , with Chrome, Firefox, Edge and Samsung Internet being on board.

Performance 103

Performance Cache Metrics Network 103

Smashing Magazine

JANUARY 11, 2021

You can download the spreadsheet as Google Sheets, Excel, OpenOffice document or CSV. You can check quick detils and full documentation about the stack (Hotwire). According to Tim Kadlec, for example, "AMP documents tend to be faster than their counterparts, but they don’t necessarily mean a page is performant. Large preview ).

Performance 145

Performance Cache Media Metrics 145

All Things Distributed

FEBRUARY 17, 2011

Since a few days ago this weblog serves 100% of its content directly out of the Amazon Simple Storage Service (S3) without the need for a web server to be involved. This enables Amazon S3 to know what document to serve if one isnt explicitly requested: for example [link]. Driving Storage Costs Down for AWS Customers.

AWS 134

AWS Website Storage Servers 134

All Things Distributed

JUNE 21, 2018

We are increasingly seeing customers wanting to build Internet-scale applications that require diverse data models. In response to these needs, developers now have the choice of relational, key-value, document, graph, in-memory, and search databases. Each of these databases solve a specific problem or a group of problems. Build on.

Database 167

Database AWS Games Latency 167

O'Reilly

JULY 25, 2023

In the end, I had to add four additional permissions—”tabs”, “storage”, “scripting”, “identity”—as well as a separate “host_permissions” field to my manifest.json. A lot of this hard-earned knowledge is tacit and not written down anywhere, so LLMs can’t be trained on it.

Programming 98

Programming Code Design Benchmarking 98

Smashing Magazine

JANUARY 6, 2020

So if you want to get started, there are some great resources out there: Webpack documentation — obviously — is a good starting point, and so are Webpack — The Confusing Bits by Raja Rao and An Annotated Webpack Config by Andrew Welch. Decent , with Chrome, Firefox, Edge and Samsung Internet being on board.

Performance 145

Performance Cache Network Metrics 145

All Things Distributed

JANUARY 18, 2012

a Fast and Scalable NoSQL Database Service Designed for Internet Scale Applications. Today is a very exciting day as we release Amazon DynamoDB , a fast, highly reliable and cost-effective NoSQL database service designed for internet scale applications. s pricing is simple and predictable: Storage is $1 per GB per month.

Scalability 167

Scalability Database Ecommerce Latency 167

All Things Distributed

MAY 15, 2014

We are rapidly entering into an era where massive computing power, digital storage and global network connections can be deployed by anyone as quickly and easily as turning on the lights. One of the key themes of the ECP’s vision document is the call for a cloud computing framework that focuses on customers and empowers Europeans.

Cloud 123

Cloud Innovation AWS Government 123