Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on.

Performance 140

Performance Latency Hardware Storage 140

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

Scalegrid

FEBRUARY 8, 2024

A distributed storage system is foundational in today’s data-driven landscape, ensuring data spread over multiple servers is reliable, accessible, and manageable. Understanding distributed storage is imperative as data volumes and the need for robust storage solutions rise.

Storage 130

Storage Systems Big Data Azure 130

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on.

Performance 52

Performance Latency Hardware Storage 52

Testsigma

JULY 3, 2021

The security and data storage infrastructure has to meet certain security compliances and standards; only then, the infrastructure is good to go for testing. It involves setting up a data center that meets security compliances and other factors like physical components, virtual elements, storage management, physical infrastructure, etc.

Cloud 57

Cloud Testing Storage DevOps 57

Tasktop

MAY 17, 2021

Regardless of market or industry, the popular management system for setting organizational goals—harnessed so successfully by the major digital innovators —is helping enterprises adapt to all the disruption that 2020 and 2021 have served up. . The result was reducing storage costs by 75%. Take a Course in Flow Metrics.

DevOps 59

DevOps Metrics Innovation Storage 59

Brendan Gregg

DECEMBER 31, 2017

Virtual Memory. Storage I/O. Alex Maestretti (security) co-presented SecOps 2021 Today: Using AWS Services to Deliver SecOps. schedtool –B PID. vm.swappiness = 0 # from 60. Huge Pages. echo madvise > /sys/kernel/mm/transparent_hugepage/enabled. kernel.numa_balancing = 0. File System.

Tuning 61

Tuning AWS Best Practices Network 61

Brendan Gregg

DECEMBER 30, 2017

Virtual Memory. Storage I/O. Alex Maestretti (security) co-presented SecOps 2021 Today: Using AWS Services to Deliver SecOps. schedtool –B PID. vm.swappiness = 0 # from 60. Huge Pages. echo madvise > /sys/kernel/mm/transparent_hugepage/enabled. kernel.numa_balancing = 0. File System.

Tuning 52

Tuning AWS Best Practices Network 52

Smashing Magazine

SEPTEMBER 20, 2021

2021-09-20T11:30:00+00:00. 2021-09-20T14:12:33+00:00. lets a user “mark up” a web page with a virtual yellow highlighter and share the page with others. These are page views loaded from a previously-viewed web page that was saved to device local storage. Are Imposter Domains Re-Publishing Your Website?

Website 89

Website Analytics Cache Google 89

Dynatrace

AUGUST 21, 2023

In this type of environment, it’s difficult to apply traditional monitoring, virtually impossible to keep it consistently current, and it’s challenging to get the outputs you need to truly understand performance. during 2021–2026. ” But, he continues, ” Today’s environments present a completely different picture.

Analytics 145

Analytics Innovation Infrastructure Scalability 145

Percona

JULY 7, 2023

HA in PostgreSQL databases delivers virtually continuous availability, fault tolerance, and disaster recovery. Also, in general terms, a high availability PostgreSQL solution must cover four key areas: Infrastructure: This is the physical or virtual hardware database systems rely on to run. there cannot be high availability.

Availability 83

Availability Open Source Architecture Database 83

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. Chrome has missed several APIs for 3+ years: Storage Access API. WebGPU is likely to ship in Chrome in late 2021. Higher is better.

Media 145

Media Games Education Engineering 145

Testsigma

NOVEMBER 16, 2021

We shall also see how decisions are made in an enterprise and why cross-browser testing is the most important thing in 2021 to sustain a healthy business. This includes the design principles, server communications or data transfers and storage. A platform can be online, local, virtual machine, cloud-based setup, hybrid, anything.

Testing 52

Testing Website Small Business Internet 52

Smashing Magazine

JANUARY 11, 2021

Front-End Performance Checklist 2021. Front-End Performance Checklist 2021. 2021-01-11T15:30:13+00:00. 2021-01-11T16:06:07+00:00. Watch out for the Webpack Roadmap 2021. To optimize storage interally, you could use Dropbox’s new Lepton format for losslessly compressing JPEGs by an average of 22%.

Performance 145

Performance Cache Media Metrics 145