CSS Wizardry

MAY 19, 2020

It’s widely accepted that self-hosted fonts are the fastest option: same origin means reduced network negotiation, predictable URLs mean we can preload , self-hosted means we can set our own cache-control. pic.twitter.com/k6obyVZGZP — Harry Roberts (@csswizardry) 11 May, 2020. On a high-latency connection, this spells bad news.

Google 364

Google Media Latency Metrics 364

Brendan Gregg

JULY 2, 2021

biolatency Disk I/O latency histogram heat map. cachestat File system cache statistics line charts. runqlat CPU scheduler latency heat map. BPF didn't exist on those versions, so I used basic Ftrace capabilities that were available on Linux 3.2. execsnoop New processes (via exec(2)) table. opensnoop Files opened table.

Latency 145

Latency Cache Energy Systems 145

Percona

SEPTEMBER 1, 2023

This post was originally published in June 2020 and was updated in September 2023. This results in expedited query execution, reduced resource utilization, and more efficient exploitation of the available hardware resources. MySQL relies heavily on the availability of hardware resources to perform at its best.

Tuning 52

Tuning Database Performance Hardware 52

The Netflix TechBlog

JUNE 14, 2023

By the summer of 2020, many UI engineers were ready to move to GraphQL. The GraphQL shim enabled client engineers to move quickly onto GraphQL, figure out client-side concerns like cache normalization, experiment with different GraphQL clients, and investigate client performance without being blocked by server-side migrations.

Traffic 353

Traffic Latency Cache Metrics 353

Brendan Gregg

JULY 2, 2021

biolatency Disk I/O latency histogram heat map 5. cachestat File system cache statistics line charts 7. runqlat CPU scheduler latency heat map 10. BPF didn't exist on those versions, so I used basic Ftrace capabilities that were available on Linux 3.2. execsnoop New processes (via exec(2)) table 2. at the time.

Open Source 40

Open Source Latency Cache Energy 40

Percona

MAY 2, 2023

This blog was originally published in September 2020 and was updated in May 2023. Hence, the node would still be available for other operations. PBM uses the faster “s2” library and parallelized threads to improve speed and performance if extra threads are available as resources. Records backup progress logging.

Best Practices 52

Best Practices Database Storage Servers 52

Smashing Magazine

AUGUST 3, 2023

It was only in 2020, though, that Google shared its concept of Core Web Vitals and how it impacts SEO efforts. It also opens up the possibility for more effective use of caching strategies, potentially enhancing load times further. The higher our organic traffic, the more profitable we become as a company. Bookaway site search.

Performance 74

Performance Cache Traffic Metrics 74