Rigor

SEPTEMBER 17, 2019

Rich Howard is the founder and CEO of Optimal , a company dedicated to improving the performance of websites and mobile apps. When working on a project for the Man Booker Prize in 2007 (now known as the Booker Prize), Howard saw first-hand how a heavy-load day could impact a website. Introducing…Rich Howard.

Performance 68

Performance Traffic Website Performance Testing 68

Brendan Gregg

JANUARY 17, 2018

It is used for capacity planning and scalability analysis. Short durations can be useful for understanding how well a WSS will fit into the CPU caches (L1/L2/L3, TLB L1/L2, etc). My tool does this using /proc/PID/clear_refs and the Referenced value from /proc/PID/smaps, which were added in 2007 by David Rientjes (thanks).

Cache 71

Cache Latency C++ Programming 71

Brendan Gregg

JANUARY 16, 2018

It is used for capacity planning and scalability analysis. Short durations can be useful for understanding how well a WSS will fit into the CPU caches (L1/L2/L3, TLB L1/L2, etc). My tool does this using /proc/PID/clear_refs and the Referenced value from /proc/PID/smaps, which were added in 2007 by David Rientjes (thanks).

Cache 40

Cache Latency C++ Programming 40

High Scalability

NOVEMBER 25, 2019

Egnyte is a secure Content Collaboration and Data Governance platform, founded in 2007 when Google drive wasn't born and AWS S3 was cost-prohibitive. Edge caching. In general, Egnyte connect architecture shards and caches data at different levels based on: Amount of data. Nginx for disk based caching. Hybrid Sync.

Architecture 52

Architecture Cache Azure Storage 52