Brendan Gregg

FEBRUARY 28, 2023

My personal opinion is that I don't see a widespread need for more capacity given horizontal scaling and servers that can already exceed 1 Tbyte of DRAM; bandwidth is also helpful, but I'd be concerned about the increased latency for adding a hop to more memory. Ford, et al., “TCP

Performance 110

Performance Latency Cache Virtualization 110

Dynatrace

MAY 31, 2023

surpassed $387 billion in 2022, more than double the figure of three years earlier. Uptime Institute’s 2022 Outage Analysis report found that over 60% of system outages resulted in at least $100,000 in total losses, up from 39% in 2019. Mobile retail e-commerce spending in the U. trillion by 2027, up from $800 billion in 2021.

Best Practices 223

Best Practices DevOps Latency Metrics 223

Brendan Gregg

FEBRUARY 28, 2023

My personal opinion is that I don't see a widespread need for more capacity given horizontal scaling and servers that can already exceed 1 Tbyte of DRAM; bandwidth is also helpful, but I'd be concerned about the increased latency for adding a hop to more memory. It was a great privilege. Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

Alex Russell

JANUARY 30, 2024

HTML, CSS, images, and fonts can all be parsed and run at near wire speeds on low-end hardware, but JavaScript is at least three times more expensive, byte-for-byte. India's speed test medians are moving quickly, but variance is orders-of-magnitude wide, with 5G penetration below 25% in the most populous areas.

Performance 90

Performance Network Mobile Speed 90

Adrian Cockcroft

JANUARY 20, 2023

There is a trend in the industry where Apple, Amazon, Google and others are now designing their own CPUs and GPUs, and NVIDIA has added the ARM based Grace CPU to its Hopper GPU in its latest generation. Startups like SiPearl and Esperanto are bringing custom chips to market without raising hundreds of millions of dollars.

Architecture 52

Architecture Latency Benchmarking AWS 52

Smashing Magazine

SEPTEMBER 28, 2022

2022-09-27T14:00:00+00:00. 2022-09-27T16:33:12+00:00. There are millions of sites, and you are in close competition with every one of those Google search query results. Data-loading patterns are one way you can optimize your applications’ speed. 23 Web Performance Mistakes to Avoid in 2022 ”, Kashish Kumawat.

Performance 125

Performance Cache Servers Social Media 125