High Scalability

JULY 20, 2018

Cliff Click : The JVM is very good at eliminating the cost of code abstraction, but not the cost of data abstraction. That means multiple data indirections mean multiple cache misses. Mark LaPedus : MRAM, a next-generation memory type, is being touted as a replacement for embedded flash and cache applications.

Internet 121

Internet Internet Scalability Automotive 121

IO River

NOVEMBER 2, 2023

Before we dive into what Terraform is, let's begin with a real-world example of how Terraform code looks and works:‍# Challenge requests coming from known Tor exit nodes.‍‍In the example above, we're using Terraform to set up an access rule on Cloudflare. This rule challenges requests coming from known Tor exit nodes.

Open Source 40

Open Source DevOps AWS Azure 40

Particular Software

MAY 8, 2023

When code breaks, our first move is carefully inspecting the call stack. For example, in a highly observable system, we can easily infer the internal state and behavior of the system without going back into the code to make changes when something unexpected occurs. All of these components can participate in a business transaction.

Systems 52

Systems C++ Azure Metrics 52

High Scalability

NOVEMBER 25, 2019

Edge caching. In general, Egnyte connect architecture shards and caches data at different levels based on: Amount of data. Nginx for disk based caching. Java used to power core file system code. Python used to power client-side code, certain microservices, migration scripts, internal scripts. Hybrid Sync.

Architecture 52

Architecture Cache Azure Storage 52

Randon ASCII

JULY 11, 2022

Downloads go through the cache, the cache is saved to disk, and saves to disk are slowed by (some) anti-virus software. But actually, the zeroing is initially done to the cache, so zeroing 4 KiB of memory could take just a dozen or so ns. It looks like this can happen. Case closed. But I noticed something….

Cache 105

Cache Energy Google Processing 105

SQL Server According to Bob

MAY 19, 2019

SQL Server will ship Azure SQL Database Edge: [link]. As you can imagine, with a code base as large and vast as SQL Server, there is always room for improvement. For example, Azure SQL Database Edge can already use TSQL Predict Machine Learning (ML) and Column Storage. Reduce the number of partitions and size of the cache.

IoT 61

IoT Servers Development Cache 61

The Morning Paper

JUNE 20, 2019

This is a study of every high severity production incident at Microsoft Azure services over a span of six months, where the root cause of that incident was a software bug. Most Azure code is written in.Net managed languages such as C#, reducing memory leak bugs. Constant-value setting incidents. Bug resolution.

Cloud 81

Cloud Azure Cache C++ 81

Dynatrace

SEPTEMBER 17, 2019

End-to-end code-level tracing. REDIS for caching. Dynatrace’s PurePath technology brings us automatic end-to-end code level tracing without having to modify any code or configuration. MaaS for Developers: Understand and optimize your code. 2: Distributed code optimization. Full-stack observability.

AWS 128

AWS Monitoring Ecommerce Lambda 128

Smashing Magazine

JUNE 25, 2020

It’s not just source code for the configuration, models, views, and templates, but also static assets: CSS and JavaScript, images, icons. Today, we’ll address storing and serving files for both single-server and scalable deployments while considering factors like compression, caching, and availability. Philip Kiely. Static Files.

Media 69

Media Cache Storage AWS 69

SQL Server According to Bob

DECEMBER 18, 2018

Device level flushing may have an impact on your I/O caching, read ahead or other behaviors of the storage system. Before all was said and done, all of these people and more helped with various activities: · Eugene, Mike, Slava, Scott, Peter, Steve and others doing code reviews on my SQL Server and Host Extension changes. ·

Servers 90

Servers Media Cache Storage 90

SQL Performance

OCTOBER 7, 2020

Its raison d’être is to cache result rows from a plan subtree, then replay those rows on subsequent iterations if any correlated loop parameters are unchanged. Table-valued functions use a table variable, which can be used to cache and replay results in suitable circumstances. Spools are the least costly way to cache partial results.

Servers 106

Servers Cache Azure Performance 106

The Morning Paper

FEBRUARY 20, 2020

statement adds the source code for the model pipeline (Python in the example) to the database. A runtime code generator creates a SQL query incorporating all of these optimisations. For single or very small numbers of predictions, Raven is faster due to SQL Server’s caching. An INSERT INTO model. " Query execution.

Processing 72

Processing Hardware Database Azure 72

Smashing Magazine

JUNE 1, 2022

In this case, we are not going to be talking about infrastructure services, such as a cloud computing platform like Microsoft Azure or a content distribution network like Akamai. In many cases, they can be super convenient to add or remove without having to push code changes to the site. More after jump! Jump to table of contents ?.

Website 131

Website Design Network Best Practices 131

Abhishek Tiwari

NOVEMBER 3, 2018

An SSG offers a middle ground between a complex yet modular CMS solution and a simple yet involved hand-coded HTML site. Alternatively, you can upload output directory to cloud object/blob storage such as Amazon S3 or Azure Blob Storage and serve your site from there. Eventually, we decided to move them to Jekyll.

Systems 63

Systems Cache Website Network 63

The Symphonia

MAY 22, 2018

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. Lambda and Azure functions both now offer some amount of local-integration testing.

Serverless 40

Serverless Architecture Lambda Azure 40

Enprowess

JANUARY 12, 2022

So it is convenient for all to use irrespective of internet speed and it works offline using cached data. Easy Deployment: PWAs can be deployed easily using a single code base that runs on accelerated mobile pages and web browsers. Offline Support : SPA consumes less bandwidth; meanwhile, it loads pages once only.

Blockchain 59

Blockchain IoT Development Serverless 59

SQL Server According to Bob

JANUARY 26, 2017

My goal is to resolve mysteries about SQL Server I encounter but do this without going straight the source code first. c:public_symbols is a symbol cache and a folder I created on my laptop. I used the k command to dump out the call stack to see where in the code it hit this API call (not the full stack but enough to see the story).

Servers 40

Servers Database Azure Cache 40