Scalegrid

APRIL 16, 2020

AWS , Azure. AWS , Azure. AWS , Azure. AWS , Azure. AWS , Azure. AWS , Azure. AWS , Azure. AWS , Azure , DigitalOcean. Are you a startup that has free AWS or Azure hosting credits you’d like to use for your database hosting? Do you want to deploy in an AWS VPC or Azure VNET?

Cloud 242

Cloud Azure AWS Database 242

All Things Distributed

SEPTEMBER 3, 2013

For example, even within relational databases, some of the 3rd party apps we use at Amazon are only certified to run using Oracle databases whereas others use MySQL databases. AWS offers its customers a choice of different database services, each optimized for different workloads.

Cache 129

Cache Cloud Performance Retail 129

All Things Distributed

JUNE 21, 2017

Today, I'm excited to announce the general availability of Amazon DynamoDB Accelerator (DAX) , a fully managed, highly available, in-memory cache that can speed up DynamoDB response times from milliseconds to microseconds, even at millions of requests per second. DynamoDB was the first service at AWS to use SSD storage.

Speed 121

Speed Cache Latency AWS 121

Smashing Magazine

AUGUST 3, 2023

Here are some examples: Looker Studio filter. While dynamic serving provides simplicity in implementation, it imposes significant time costs due to the computational resources required to generate the pages and the latency involved in serving these pages to users at distant locations.

Performance 74

Performance Cache Traffic Metrics 74

All Things Distributed

JUNE 21, 2018

In fact, this is been proven by our customers as Amazon Aurora remains the fastest growing service in AWS history. Airbnb is a great example of a customer building high-performance and scalable applications with Amazon Aurora. The purpose of DynamoDB is to provide consistent single-digit millisecond latency for any scale of workloads.

Database 167

Database AWS Games Latency 167

High Scalability

JULY 20, 2018

And if you know anyone looking for a simple book that uses lots of pictures and lots of examples to explain the cloud, then please recommend my new book: Explain the Cloud Like I'm 10. That means multiple data indirections mean multiple cache misses. Do you like this sort of Stuff? Please lend me your support on Patreon.

Internet 121

Internet Internet Scalability Automotive 121

IO River

NOVEMBER 2, 2023

‍Think of a situation where you're asked to build a service in AWS that distributes static content to your users. Your first option is to use its native CDN - Amazon CloudFront, as it seamlessly integrates with all of your other AWS Services that you're using to build your service.‍For

Lambda 52

Lambda AWS Cache Website 52

All Things Distributed

OCTOBER 12, 2016

Three years ago, as part of our AWS Fast Data journey we introduced Amazon ElastiCache for Redis , a fully managed in-memory data store that operates at sub-millisecond latency. While caching continues to be a dominant use of ElastiCache for Redis, we see customers increasingly use it as an in-memory NoSQL database.

Scalability 130

Scalability Analytics Cache AWS 130

The Morning Paper

JUNE 23, 2019

Generally to cache data (including non-persistent data that never sees a backing store), to share non-persistent data across application services (e.g. ” Even re-reading that today, the letter of the law there is surprisingly strict to me: you can use the local memory space or filesystem as a brief single transaction cache, but no more.

Cache 79

Cache Latency Google Lambda 79

The Netflix TechBlog

MARCH 6, 2019

Disk Caching? — ? MezzFS can be configured to cache objects on the local disk. Regional caching? —?Netflix Netflix operates in multiple AWS regions. Netflix operates in multiple AWS regions. we only pay the transfer costs for one worker, and the rest use the cached object. Mount ranges of objects? — ?

Media 214

Media Storage Processing Cache 214

All Things Distributed

JULY 14, 2015

Streams provide you with the underlying infrastructure to create new applications, such as continuously updated free-text search indexes, caches, or other creative extensions requiring up-to-date table changes. An AWS Lambda function is a simpler option that you can use, as it only requires you to code the logic, set it, and forget it.

Database 167

Database Lambda AWS IoT 167

All Things Distributed

MAY 13, 2012

With just one click you can enable content to be distributed to the customer with low latency and high-reliability. For example, an Amazon S3 bucket can be used as the origin for static objects and an Amazon EC2 instance as the origin for dynamic content, all fronted by the same CloudFront distribution domain name. More new features.

Cache 117

Cache Latency AWS Website 117

IO River

NOVEMBER 2, 2023

Think of a situation where you're asked to build a service in AWS that distributes static content to your users. CloudFront makes a simple choice here as it offers direct integration with all these services to let you cache responses across its global edge locations. For example, consider an Apple Lightning Cable and an Android Cable.

Lambda 52

Lambda AWS Cache Website 52

All Things Distributed

NOVEMBER 26, 2013

As I discussed in my re:Invent keynote earlier this month, I am now happy to announce the immediate availability of Amazon RDS Cross Region Read Replicas , which is another important enhancement for our customers using or planning to use multiple AWS Regions to deploy their applications. Cross Region Read Replicas are available for MySQL 5.6

Cloud 145

Cloud AWS Traffic Latency 145

All Things Distributed

NOVEMBER 21, 2017

Redis's microsecond latency has made it a de facto choice for caching. Its support for advanced data structures (for example, lists, sets, and sorted sets) also enables a variety of in-memory use cases such as leaderboards, in-memory analytics, messaging, and more. TB of in-memory capacity in a single cluster.

Games 112

Games Retail Latency Education 112

The Morning Paper

MAY 12, 2019

The paper examines the implications of microservices at the hardware, OS and networking stack, cluster management, and application framework levels, as well as the impact of tail latency. Smaller microservices demonstrated much better instruction-cache locality than their monolithic counterparts. Hardware implications.

Open Source 61

Open Source Hardware Benchmarking Systems 61

Percona

APRIL 17, 2023

The CFQ works well for many general use cases but lacks latency guarantees. The deadline excels at latency-sensitive use cases ( like databases ), and noop is closer to no schedule at all. For example, on a 128GB memory host, this can allow up to 38.4GB of dirty pages. Two other schedulers are deadline and noop.

Best Practices 52

Best Practices Design Tuning Database 52

All Things Distributed

DECEMBER 5, 2010

Route 53 has the business properties that you have come to expect from an AWS service: fully self-service and programmable, with transparent pay-as-you-go pricing and no minimum usage commitments. There are two main types of DNS servers: authoritative servers and caching resolvers. Some fundamentals on Naming.

Cloud 117

Cloud Internet Internet AWS 117

The Morning Paper

NOVEMBER 17, 2019

For example, to reduce latency, serverless platforms try to reuse the same function instance to process multiple requests. Serverless functions are stateless , but can opportunistically reuse cached state across invocations to speed up start times. AWS Step Functions, or OpenWhisk Conductor). Don’t do that!

Serverless 58

Serverless Lambda Programming Cache 58

Smashing Magazine

JANUARY 11, 2021

Build Optimizations JavaScript modules, module/nomodule pattern, tree-shaking, code-splitting, scope-hoisting, Webpack, differential serving, web worker, WebAssembly, JavaScript bundles, React, SPA, partial hydration, import on interaction, 3rd-parties, cache. Adjust the argument depending on the group of stakeholders you are speaking to.

Performance 145

Performance Cache Media Metrics 145

All Things Distributed

JANUARY 18, 2012

Amazon DynamoDB offers low, predictable latencies at any scale. Amazon DynamoDB stores data on Solid State Drives (SSDs) and replicates it synchronously across multiple AWS Availability Zones in an AWS Region to provide built-in high availability and data durability. s read latency, particularly as dataset sizes grow.

Scalability 167

Scalability Database Ecommerce Latency 167

The Netflix TechBlog

DECEMBER 17, 2019

There are services at Netflix that use RDBMS kind of databases such as MySQL or PostgreSQL via AWS RDS. For example by using MySQL’s binlog replication protocol, or PostgreSQL’s replication slots. For example in PostgreSQL RDS, changes can only be captured from the master. The destination may be a datastore or an external API.

Database 197

Database Traffic Transportation Open Source 197

Smashing Magazine

JANUARY 6, 2020

Run performance experiments and measure outcomes — both on mobile and on desktop (for example, with Google Analytics ). Rather than focusing on full page loading time (via onLoad and DOMContentLoaded timings, for example), prioritize page loading as perceived by your customers. What does it mean?

Performance 145

Performance Cache Network Metrics 145

The Netflix TechBlog

DECEMBER 17, 2019

There are services at Netflix that use RDBMS kind of databases such as MySQL or PostgreSQL via AWS RDS. For example by using MySQL’s binlog replication protocol, or PostgreSQL’s replication slots. For example in PostgreSQL RDS, changes can only be captured from the master. The destination may be a datastore or an external API.

Database 212

Database Traffic Transportation Open Source 212

Smashing Magazine

JANUARY 7, 2019

One way or another, rather than focusing on full page loading time (via onLoad and DOMContentLoaded timings, for example), prioritize page loading as perceived by your customers. Estimated Input Latency tells us if we are hitting that threshold, and ideally, it should be below 50ms.

Performance 103

Performance Cache Metrics Network 103

Percona

MAY 2, 2023

Cons of logical backups As it reads all data, it can be slow and will require disk reads too for databases that are larger than the RAM available for the WT cache—the WT cache pressure increases, which slows down the performance. This is an example of the Backup Progress Logging mentioned above. mongodb-27017.sock

Best Practices 52

Best Practices Database Storage Servers 52

CSS - Tricks

MAY 3, 2021

Catchpoint is very likely to do more with WebPageTest over time, and it will be driven by these same APIs. I think that’s important to know. You can trust an API a lot more when the API drives the product, versus when an API is tacked on to a product. Linux; Android 6.0.1; Moto G (4)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.85

Transportation 86

Transportation Cache Google Mobile 86

The Symphonia

MAY 22, 2018

In the first example section I added a couple of paragraphs on “choreography over orchestration”. I was a little restricted in my thinking the first time around and I’ve come to see FaaS as something not quite stateless, since caching state in a Lambda instance that might stick around for 5 hours is a perfectly reasonable idea.

Serverless 40

Serverless Architecture Lambda Azure 40

Smashing Magazine

AUGUST 20, 2021

For example, let’s say you had a website and wanted to change your navigation. In Designing The Perfect Navigation , Vitaly will explore 100s of practical examples of better mega-dropdowns , hamburgers, carousels, modals and filters. Examples: Statamic , Publii , WordPress (with Simply Static plugin ). Let’s fix that!

Ecommerce 139

Ecommerce Website Government Internet 139