Brendan Gregg

FEBRUARY 28, 2023

link] 2021 - [Trader 21] Tiffany Trader, “Cerebras Second-Gen 7nm Wafer Scale Engine Doubles AI Performance Over First-Gen Chip ,” [link] Apr 2021 - [Ghigoff 21] Yoann Ghigoff, et al., "BMC:

Performance 110

Performance Latency Cache Virtualization 110

Smashing Magazine

NOVEMBER 8, 2021

2021-11-08T14:30:00+00:00. 2021-11-08T19:34:34+00:00. 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.

Cache 136

Cache Best Practices Strategy Servers 136

KeyCDN

NOVEMBER 4, 2021

One more POP is planned for 2021! If you are experiencing any issues with the new POP in Mexico City, check our status page to verify if we are conducting any scheduled maintenance or open a support request. What's next? In a few weeks, we'll add a POP in Santiato (Chile) which will make a significant difference for the west of South America.

Latency 111

Latency Tuning Cache Traffic 111

Dynatrace

AUGUST 1, 2022

Interestingly, our partner RedHat reported in 2021 that around 80% of deployed workloads are databases or data caches, storing data in persistent volume claims (PVCs). Kubernetes was initially designed with a strong focus on stateless workloads, meaning these workloads do not need to store any persistent data.

Storage 180

Storage Database Network Metrics 180

Smashing Magazine

JUNE 29, 2021

2021-06-29T11:00:00+00:00. 2021-07-13T02:07:04+00:00. Without build optimizations (incremental builds, caching, we will get to those soon) this will eventually become unmanageable as well — think about going through all images in a website: resizing, deleting, and/or creating new files over and over again. Átila Fassina.

Cache 130

Cache Website Strategy Traffic 130

Brendan Gregg

FEBRUARY 28, 2023

link] , 2021 [Trader 21] Tiffany Trader, “Cerebras Second-Gen 7nm Wafer Scale Engine Doubles AI Performance Over First-Gen Chip ,” [link] , Apr 2021 [Ghigoff 21] Yoann Ghigoff, et al.,

Performance 52

Performance Latency Cache Virtualization 52

Smashing Magazine

JUNE 10, 2021

2021-06-10T11:15:00+00:00. 2021-06-10T12:51:06+00:00. Are all the caching headers set correctly? It also points out a too complex HTML structure, and it also checks your server and cache header configuration. Three Front-End Auditing Tools I Discovered Recently. Three Front-End Auditing Tools I Discovered Recently.

Cache 106

Cache Website Best Practices Network 106

CSS - Tricks

FEBRUARY 3, 2021

Back/forward cache — I always assumed browsers just do fancy stuff with the back/forward buttons and us developers had very little control. Philip Walton tells us it’s critical that we understand “what makes pages eligible (and ineligible) for bfcache to maximize their cache-hit rates.”

Performance 91

Performance Cache Testing Code 91

Dynatrace

DECEMBER 15, 2020

The following operating systems will no longer be supported starting 01 February 2021. The following operating systems will no longer be supported starting 01 May 2021. The following operating systems will no longer be supported starting 01 June 2021. Linux: Ubuntu 19.10. x86 (64bit-only) PPCLE. Vendor announcement. ONE-49694).

Operating System 106

Operating System Java Mobile Cache 106

CSS - Tricks

MAY 3, 2021

Linux; Android 6.0.1; Moto G (4)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.85 Mobile Safari/537.36 PTST/210419.211328", "accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9", image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9",

Transportation 86

Transportation Cache Google Mobile 86

Smashing Magazine

NOVEMBER 26, 2021

2021-11-26T12:30:00+00:00. 2021-11-26T14:19:22+00:00. According to StackOverflow Developer Survey 2021 , TypeScript is one of the languages that developers want to work with the most. Your application might also suffer from caching, and performance issues. How To Maintain A Large Next.js Application. Application.

Cache 143

Cache Code Testing Design 143

CSS - Tricks

SEPTEMBER 2, 2021

HTTP Caching is a Superpower — Hugh Haworth covers how the Cache-Control header is an awfully potent ingredient in web performance. I mis-read the title at first and was waiting to read about HTML caching. on Aug 30, 2021. on Aug 30, 2021. on Aug 30, 2021. I only do it now because Cloudflare handles it.

Performance 53

Performance Cache AWS Technology 53

Percona

SEPTEMBER 1, 2023

This blog was originally published in November 2021 and was updated in September 2023. Exploring How Triggers Impact MySQL Memory Allocation MySQL stores active table descriptors in a special memory buffer called the table open cache. That is also not quite a huge number for this number of tables.

Cache 63

Cache Database Games Healthcare 63

Smashing Magazine

JUNE 2, 2021

2021-06-02T10:30:00+00:00. 2021-06-02T13:32:39+00:00. And while you can usually cache the full page of an article, the same is not true of many shop pages and elements. Some are user-specific, like the shopping cart in the header or the wish list, and due to the personal nature of the data, they should never be cached.

Performance 116

Performance Cache Website Mobile 116

CSS - Tricks

DECEMBER 21, 2021

New HTTP standards for caching on the modern web — Tim Perry gets into two brand new (proposed) caching headers: Cache-Status and Targetted Cache-Control. CWVs were announced in May 2020 and then we were told by May 2021 they would become a factor in SEO. Have Core Web Vitals made the web faster?

Performance 61

Performance Cache Media Games 61

KeyCDN

JUNE 16, 2021

If you are experiencing any issues with the new POP in Denver, check our status page to verify if we are performing any scheduled maintenance or open a support request with us directly.

Tuning 52

Tuning Cache Network Speed 52

Smashing Magazine

JUNE 8, 2021

2021-06-08T12:00:00+00:00. 2021-06-08T14:53:55+00:00. Image optimization , loading behavior and rendering in the browser require understanding of image formats and image compression techniques, image decoding and browser rendering, image CDNs and adaptive media loading, not to mention effective caching and preloading.

Media 106

Media Cache Google Best Practices 106

CSS - Tricks

APRIL 1, 2021

Compressing, minifying and caching assets. We can compress our assets, minify our styles and scripts, and cache things responsibly so we’re serving what the user needs in the most efficient way possible. KB for desktops and 902 KB for mobile devices from 2016 to 2021. The final thing we can check is caching. KB to 11.2

Cache 92

Cache Social Media Media Network 92

Dotcom-Montior

AUGUST 5, 2020

Browser Caching: Although it may seem commonplace, caching is sometimes overlooked. Depending on how often you change content, you may want to set a long expiration time for your cache. Caching can ensure your browser doesn’t have to load all those elements if a visitor returns to your pages.

Website 92

Website Speed Cache Traffic 92

Smashing Magazine

NOVEMBER 17, 2022

According to the Web Almanac in late 2021, 95.9 — Media, Images, Web Almanac 2021 chapter. Mobile image transfer size by year graphic from Media, Images, Web Almanac 2021 chapter. Web Almanac 2021 ) ( Large preview ). Cache Your Images. percent of pages contain at least one <img> tag, and 99.9

Media 106

Media Cache Website Mobile 106

Smashing Magazine

MAY 25, 2021

2021-05-25T09:30:00+00:00. 2021-05-25T11:07:35+00:00. It’s also trickier to handle cached fonts we already have, not to mention differences in various fallback styles. See [link] by @cramforce for a demo (Chrome Canary/FF Nightly with flags) pic.twitter.com/hEg1HfUJlT — Addy Osmani (@addyosmani) May 22, 2021.

Operating System 143

Operating System Google Website Cache 143

Smashing Magazine

OCTOBER 26, 2021

2021-10-26T10:00:00+00:00. 2021-10-26T15:38:33+00:00. Nx is an open-source build framework that helps you architect, test, and build at any scale — integrating seamlessly with modern technologies and libraries, while providing a robust command-line interface (CLI), caching, and dependency management. Optimizing Next.js

Cache 110

Cache Servers Code Storage 110

Smashing Magazine

APRIL 28, 2021

2021-04-28T13:20:00+00:00. 2021-04-28T14:35:12+00:00. Image optimization , loading behavior and rendering in the browser require understanding of image formats and image compression techniques, image decoding and browser rendering, image CDNs and adaptive media loading, not to mention effective caching and preloading.

Media 93

Media Cache Google Best Practices 93

Smashing Magazine

SEPTEMBER 9, 2021

2021-09-09T10:30:00+00:00. 2021-09-09T13:02:38+00:00. The solution used in Scrapbook was to use the SWR library of React hooks to update the cached page from the server with client side data fetching. Using SWR React Hooks With Next.js’ Incremental Static Regeneration (ISR).

Cache 103

Cache Internet Internet Servers 103

Smashing Magazine

MARCH 19, 2021

2021-03-19T13:30:00+00:00. 2021-03-19T15:28:04+00:00. Gael Metais suggested to more aggressively subset web fonts and look into caching issues with our AVIF files. If a browser doesn’t support AVIF, it gets a JPEG file (properly cached), The content negotiation happens via <picture> + srcset in the browser.

Mobile 140

Mobile Design Cache Code 140

CSS - Tricks

MAY 24, 2021

Jeremy Wagner sets up a “Streaming” Service Worker that caches common partials on a website (e.g. Who has the fastest F1 website in 2021? Maybe that will open your eyes to the possibilities: if you can manipulate all assets like HTML, CSS, and JavaScript, you can force those things into doing more performant things.

Performance 78

Performance Website Cache Internet 78

Scalegrid

FEBRUARY 8, 2024

Nevertheless, strategies like using content delivery networks (CDNs), implementing effective caching mechanisms for data retrieval efficiency, refining network traffic routing methods, and incorporating compression technologies can help overcome these obstacles. What is a distributed storage system? </p>

Storage 130

Storage Systems Big Data Azure 130

Dynatrace

OCTOBER 15, 2021

This occurs once data is safely stored within a local cache. in February 2021 and currently only supports traces and metrics, with logs still in the initial planning stages. Ingestion is critical to gathering the data we care most about. There are two principal ways to go about this: Local ingestion. The project released v1.0

Open Source 212

Open Source Metrics Cloud Transportation 212

Brendan Gregg

JULY 2, 2021

cachestat File system cache statistics line charts. Here are the top ten tools you can run and present as a generic BPF observability dashboard, along with suggested visualizations: Tool Shows Visualization. execsnoop New processes (via exec(2)) table. opensnoop Files opened table. ext4slower Slow filesystem I/O table.

Latency 145

Latency Cache Energy Systems 145

Smashing Magazine

SEPTEMBER 2, 2021

2021-09-02T12:00:00+00:00. 2021-09-02T15:09:03+00:00. This video game-like environment goes through the service worker lifecycle, intercepting requests, working with caches, and more. Interactive Learning Tools For Front-End Developers. Interactive Learning Tools For Front-End Developers. Louis Lazaris. Learn Git Branching.

Development 145

Development Games Education Programming 145

Smashing Magazine

SEPTEMBER 20, 2021

2021-09-20T11:30:00+00:00. 2021-09-20T14:12:33+00:00. Search Engine And Web Archive Cached Results. Another common category of imposter domains are domains used by search engines for delivering cached results or archived versions of page views. Are Imposter Domains Re-Publishing Your Website? Ken Harker. Large preview ).

Website 89

Website Analytics Google Cache 89

Smashing Magazine

JANUARY 21, 2021

2021-01-21T14:00:00+00:00. 2021-01-21T16:39:57+00:00. Plus a service worker that caches all static assets and serves them for repeat views, along with cached versions of articles that a reader has already visited. Once the fonts have been downloaded, we store them in a service worker’s cache. Vitaly Friedman.

Performance 145

Performance Cache Mobile Network 145

Alex Russell

APRIL 29, 2021

wpt.fyi 's new Compat 2021 dashboard narrows this full range of tests to a subset chosen to represent the most painful compatibility bugs : Stable-channel Compat 2021 results over time. WebGPU is likely to ship in Chrome in late 2021. Higher is better. Keen observers anticipate a minimum of several years of additional delay.

Media 145

Media Games Education Engineering 145

Smashing Magazine

MAY 17, 2021

2021-05-17T11:30:00+00:00. 2021-05-17T14:40:42+00:00. Lighthouse also caught a cache misconfiguration that prevented some of our static assets from being served from our CDN. We are hosted on Google Cloud Platform, and the Google Cloud CDN requires that the Cache-Control header contains “public”. Beau Hartshorne.

Google 93

Google Analytics Serverless Metrics 93

Smashing Magazine

NOVEMBER 2, 2021

2021-11-02T12:00:00+00:00. 2021-11-02T17:37:55+00:00. Due to the use of modern frameworks, advanced caching and rendering, and data transmission via API, properly developed PWAs can be a seven-league step up to boost the store’s speed. When working on the offline mode, choose the service worker in combo with cache API.

Code 74

Code Cache Retail Mobile 74

Smashing Magazine

OCTOBER 8, 2021

2021-10-08T10:00:00+00:00. 2021-10-08T14:08:15+00:00. We can use 11ty’s new Serverless mode to build them on request using Netlify’s On-Demand Builders to cache each Madlib. For example, an “On-Demand Builder” is a serverless function dedicated to serving a cached file. Bryan Robinson. Large preview ). More after jump!

Serverless 77

Serverless Cache Open Source Code 77

CSS - Tricks

MAY 24, 2021

Jeremy Wagner sets up a “Streaming” Service Worker that caches common partials on a website (e.g. Who has the fastest F1 website in 2021? Maybe that will open your eyes to the possibilities: if you can manipulate all assets like HTML, CSS, and JavaScript, you can force those things into doing more performant things.

Performance 40

Performance Website Cache Internet 40