Smashing Magazine

AUGUST 20, 2021

Jamstack CMS: The Past, The Present and The Future. Jamstack CMS: The Past, The Present and The Future. When we talk about static site generators, incremental regeneration, or instant cache invalidation, it’s enough to make the layman’s eyes glaze over. Mike Neumegen. 2021-08-20T08:00:00+00:00. 2021-08-20T09:19:47+00:00.

Ecommerce 140

Ecommerce Website Government Internet 140

The Netflix TechBlog

SEPTEMBER 10, 2024

Since that presentation, Pushy has grown in both size and scope, and this article will be discussing the investments we’ve made to evolve Pushy for the next generation of features. With these clear benefits, we continued to build out this functionality for more devices, enabling the same efficiency wins.

Latency 233

Latency Cache Tuning Efficiency 233

The Netflix TechBlog

OCTOBER 8, 2024

Building on these foundational abstractions, we developed the TimeSeries Abstraction  — a versatile and scalable solution designed to efficiently store and query large volumes of temporal event data with low millisecond latencies, all in a cost-effective manner across various use cases. Let’s dive into the various aspects of this abstraction.

Latency 242

Latency Storage Traffic Tuning 242

Dynatrace

AUGUST 30, 2019

Missing Cache Settings – Make sure you cache resources that don’t change often on the browser or use a CDN. Missing caching layers, e.g. provide a read-only cache for static data. A reduced resource footprint also makes migrating to a public cloud more cost-efficient.

Cache 205

Cache Database Architecture Government 205

Scalegrid

JANUARY 25, 2024

Effective management of memory stores with policies like LRU/LFU proactive monitoring of the replication process and advanced metrics such as cache hit ratio and persistence indicators are crucial for ensuring data integrity and optimizing Redis’s performance. Cache Hit Ratio The cache hit ratio represents the efficiency of cache usage.

Metrics 130

Metrics Monitoring Latency Cache 130

The Netflix TechBlog

MARCH 5, 2019

the order of the rows on your Netflix home page, issuing content licenses when you click play, finding the Open Connect cache closest to you with the content you requested, and many more). In the last section, we will attempt to feed your curiosity by presenting a set of opportunities that will drive our next wave of impact for Netflix.

Infrastructure 186

Infrastructure Cloud Scalability AWS 186

Smashing Magazine

NOVEMBER 8, 2021

On top of this foundation, we add layers of caching, prerendering and edge delivery optimizations — not the other way around. Hydrogen fuels dynamic commerce by uniting React Server Components, streaming server-side rendering, and smart caching controls. Large preview ). Large preview ). Curious to give it a try? You need both.

Cache 137

Cache Best Practices Strategy Servers 137

Percona

FEBRUARY 15, 2023

A bloom filter is a space-efficient way of storing information about a list of keys. If all the bits are “1”, the value may be present. For good performance, the filter blocks are cached in the RocksDB block cache and normally stay there since they are accessed frequently.

Storage 132

Storage Tuning Cache Engineering 132

The Morning Paper

MARCH 8, 2020

This paper presents Snowflake design and implementation along with a discussion on how recent changes in cloud infrastructure (emerging hardware, fine-grained billing, etc.) The caching use case may be the most familiar, but in fact it’s not the primary purpose of the ephemeral storage service. joins) during query processing.

Storage 112

Storage Engineering Cache Serverless 112

The Morning Paper

OCTOBER 18, 2020

Radix Sort is carefully designed to make effective use of the L2 cache and sequential memory accesses, whereas Learned Sort is making random accesses all over the destination array. How can learned sort be adapted to make it cache-efficient? Sympathy for the machine. For the evaluation set-up, this meant $f$ was around 1,000.

Cache 137

Cache C++ Java Tuning 137

The Morning Paper

DECEMBER 1, 2019

Efficient lock-free durable sets Zuriel et al., Memory might be durable, but… …it is expected that caches and registers will remain volatile. State-of-the-art constructions of durable lock-free sets, denoted Log-Free Data Structures, were recently presented by David et al., OOPSLA’19.

Efficiency 60

Efficiency Cache C++ Performance 60

Scalegrid

JUNE 14, 2024

Benefits of Power BI The advantages of Power BI are manifold, from its intuitive interface to its ability to handle large datasets efficiently. Captivating Data Visualization Data visualization is a key aspect of Power BI, enabling users to present complex data in a visually compelling manner. Why connect Power BI to a MySQL Database?

Database 130

Database Azure Efficiency Servers 130

Scalegrid

FEBRUARY 8, 2024

It utilizes methodologies like DStore, which takes advantage of underused hard drive space by using it for storing vast amounts of collected datasets while enabling efficient recovery processes. These systems enable vast amounts of data to be spread over multiple nodes, allowing for simultaneous access and boosting processing efficiency.

Storage 130

Storage Systems Big Data Azure 130

Scalegrid

DECEMBER 21, 2023

To monitor Redis® instances effectively, collect Redis metrics focusing on cache hit ratio, memory allocated, and latency threshold. This ensures each Redis® instance optimally uses the in-memory data store and aligns with the operating system’s efficiency.

Strategy 130

Strategy Monitoring Latency DevOps 130

Smashing Magazine

JULY 18, 2022

However, it’s not energy-efficient to render the article for each and every request. The “stale-while-revalidate” cache control strategy can reduce the TTFB issue by serving a cached version of the page until it’s updated. It may sound weird at first that you need a web server to achieve efficient static rendering.

Cache 118

Cache Website Servers Energy 118

All Things Distributed

JANUARY 18, 2012

Each service encapsulates its own data and presents a hardened API for others to use. A database service that only presents a table interface with a restricted query set is a very important building block for many developers. Additional request capacity is priced at cost-efficiently hourly rates as low as $.01 Consistency.

Scalability 164

Scalability Database Ecommerce Latency 164

The Netflix TechBlog

OCTOBER 18, 2019

In this talk, Kinjal used the example of the LinkedIn Feed, to demonstrate how they use bandit algorithms to solve for the optimal parameter selection problem efficiently. He concluded by stressing the efficiency their teams had achieved by doing online parameter exploration instead of the much slower human-in-the-loop manual explorations.

Infrastructure 133

Infrastructure Metrics Architecture Efficiency 133

Smashing Magazine

NOVEMBER 22, 2021

This high rate of growth, coupled with the current scale and diversity of offerings presents a huge challenge when setting out to improve performance. In order to create change across our entire organization, we needed to get all the relevant employees, partners, and even customers up to speed about performance quickly and efficiently.

Website 129

Website Performance Google Website Performance 129

All Things Distributed

JUNE 21, 2018

This doesn't mean relational databases do not provide utility in present-day development and are not available, scalable, or provide high performance. Tinder is one example of a customer that is using the flexible schema model of DynamoDB to achieve developer efficiency. The opposite is true.

Database 167

Database AWS Games Latency 167

Alex Russell

APRIL 29, 2021

Efficiently enables new styles of drawing content on the web , removing many hard tradeoffs between visual richness , accessibility, and performance. These TransformStream types help applications efficiently deal with large amounts of binary data. Form-associated Web Components. CSS Custom Paint. Trusted Types. Compression Streams.

Media 145

Media Games Education Engineering 145

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 Netflix TechBlog

DECEMBER 17, 2019

It is required for a database to execute this query efficiently, which typically applies for systems that implement range scans over primary keys. Go to step 1 if more chunks present. Chunking a table with 4 columns c1-c4 and c1 as the primary key (pk). Pk column is of type integer and chunk size is 3.

Database 223

Database Traffic Transportation Open Source 223

The Netflix TechBlog

DECEMBER 17, 2019

It is required for a database to execute this query efficiently, which typically applies for systems that implement range scans over primary keys. Go to step 1 if more chunks present. Chunking a table with 4 columns c1-c4 and c1 as the primary key (pk). Pk column is of type integer and chunk size is 3.

Database 209

Database Traffic Transportation Open Source 209

Brendan Gregg

FEBRUARY 28, 2023

DDR6: Here's What to Expect in RAM Modules,” [link] Nov 2020 - [Salter 20] Jim Salter, “Western Digital releases new 18TB, 20TB EAMR drives,” [link] Jul 2020 - [Spier 20] Martin Spier, Brendan Gregg, et al.,

Performance 103

Performance Latency Cache Virtualization 103

Particular Software

MAY 22, 2023

5 Anti-requirements are deceptively simple: you create some fake requirement concerning two attributes and present it to business stakeholders. “If Improved efficiency Only grouping together data that changes together has a lot of technical and organizational advantages as well.

Systems 98

Systems Cache Strategy Database 98

SQL Performance

NOVEMBER 10, 2021

The benefits in the iTVF case include the fact that you can involve it in a query, and as long as you pass repeating constant inputs, there’s the potential to reuse a previously cached plan. The plan efficiently relies on the index for both the filtering and the ordering purposes. So, let’s try…. Figure 6: Plan for Query 6.

Cache 121

Cache Servers Code Database 121

The Netflix TechBlog

OCTOBER 18, 2019

In this talk, Kinjal used the example of the LinkedIn Feed, to demonstrate how they use bandit algorithms to solve for the optimal parameter selection problem efficiently. He concluded by stressing the efficiency their teams had achieved by doing online parameter exploration instead of the much slower human-in-the-loop manual explorations.

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

ACM Sigarch

NOVEMBER 1, 2019

This blog post gives a glimpse of the computer systems research papers presented at the USENIX Annual Technical Conference (ATC) 2019, with an emphasis on systems that use new hardware architectures. GAIA proposed to expand the OS page cache into accelerator memory.

Architecture 12

Architecture Hardware Cache Storage 12

Smashing Magazine

NOVEMBER 17, 2022

And, just as the use of images is so present in content creation, optimizing them is key to improving our page load speed and rendering it in the shortest possible time, as images are responsible for more bytes than any other resource. Serve In Next-generation (Next-gen) Formats, Encode Efficiently. Cache Your Images.

Media 109

Media Cache Website Mobile 109

Abhishek Tiwari

NOVEMBER 3, 2018

When it comes to innovation, most of CMS solutions are constrained by their legacy architecture (read strong coupling between content management and content presentation) which makes it difficult to serve content to new types of emerging channels such as apps and devices. Eventually, we decided to move them to Jekyll.

Systems 63

Systems Cache Website Network 63

IO River

NOVEMBER 2, 2023

‍A content delivery network (CDN) is a distributed network of servers strategically located across multiple geographical locations to deliver web content to end users more efficiently. CDNs cache content on edge servers distributed globally, reducing the distance between users and the content they want.‍CDNs

Architecture 52

Architecture Cache Performance Latency 52

IO River

NOVEMBER 2, 2023

A content delivery network (CDN) is a distributed network of servers strategically located across multiple geographical locations to deliver web content to end users more efficiently. A larger network footprint allows for content to be cached closer to end-users, reducing latency and improving performance. Here are a few examples.

Architecture 52

Architecture Cache Performance Latency 52

Speed Curve

FEBRUARY 25, 2024

Guest profiles also start with empty caches, empty cookie stores, empty browser storage, etc. In the chart above, the whisker for the Presentation Delay extends into a GTM task, but I believe this is a Chrome issue. I find that separating how I think about Input Delay versus Processing Time and Presentation Delay can help.

Analytics 94

Analytics Processing Google Mobile 94

Percona

MAY 15, 2023

In short, any data that is written must be consistent with the data present. This level of distribution will seriously affect the efficiency of the operation, which will increase the response time significantly. In all of them, the sharding key is present, either in the WHERE clause OR as a comment. This is it. UUID(), ?, ?,

Traffic 128

Traffic Scalability Database Servers 128

Percona

SEPTEMBER 28, 2023

Whenever you install your favorite MySQL server on a freshly created Ubuntu instance, you start by updating the configuration for MySQL, such as configuring buffer pool, changing the default datadir director, and disabling one of the most outstanding features – query cache. This file is present in /proc/$pid/oom_score_adj.

Servers 119

Servers Best Practices Database Open Source 119

SQL Performance

MARCH 22, 2022

Both target performance and efficiency for workloads frequently submitting simple statements. In this first part, after a quick introduction, I look at the effects of simple parameterization on the plan cache. The aim is to reduce compilations by increasing cached plan reuse. Simple Parameterization. sp_configure. EXECUTE sys.

Cache 61

Cache Servers Database Code 61

ACM Sigarch

MAY 31, 2023

Heterogeneous and Composable Memory (HCM) offers a feasible solution for terabyte- or petabyte-scale systems, addressing the performance and efficiency demands of emerging big-data applications. However, building and utilizing HCM presents challenges, including interconnecting various memory technologies (e.g.,

Latency 52

Latency Hardware Cache Architecture 52