n0derunner

JULY 23, 2019

In this video I migrate a Postgres DB running PGbench benchmark. Many different queries are executing in parallel, some hitting RAM cache, some hitting storage. The aim of the experiment was to see how data-locality might affect a running database workload, not to generate the maximum TPS. appeared first on n0derunner.

Benchmarking 76

Benchmarking Storage Tuning Cache 76

The Netflix TechBlog

MARCH 6, 2019

It’s used extensively in our media processing platform, which includes services like Archer and runs features like video encoding and title image generation on tens of thousands of Amazon EC2 instances. We are constantly innovating on video encoding technology at Netflix, and we have a lot of content to encode. Disk Caching? — ?

Media 214

Media Storage Processing Cache 214

Smashing Magazine

JANUARY 6, 2020

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? You can then mimic the 90th percentile’s experience for testing. Use progressive enhancement as a default.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? You can then mimic the 90th percentile’s experience for testing. Use progressive enhancement as a default.

Performance 104

Performance Cache Network Metrics 104

High Scalability

NOVEMBER 25, 2019

Video Transcoding. Edge caching. In general, Egnyte connect architecture shards and caches data at different levels based on: Amount of data. Nginx for disk based caching. Chokepoint : Even sharded Berkeley DB was choking under the stress and there was a database crash with recovery taking hours, it had to be replaced.

Architecture 52

Architecture Cache Azure Storage 52