Adrian Cockcroft

APRIL 5, 2023

I published a paper and presentation in 2006 that discusses the complexities of measuring CPU utilization. In the absence of measured data, a model based on a table of default values measured on datacenter systems could be used, taking into account CPU types, power usage efficiency (PUE), and over-all utilization levels.

Energy 52

Energy Metrics Cloud Operating System 52

Brendan Gregg

NOVEMBER 29, 2017

Paravirtualization**: The hypervisor provides efficient hypercalls, and the guest OS uses drivers and kernel modifications to call these hypercalls. It's amazing to recall that it was even possible to virtualize x86 before processors had hardware-assisted virtualization (Intel VT-x and AMD-V), which were added in 2005 and 2006.

Virtualization 111

Virtualization AWS Hardware Storage 111

Enprowess

JANUARY 11, 2022

Usage of Virtual DOM allows efficient rendering where only certain part of webpage is rerendered speeding up performance. VueJS can be used to create Single Page Apps efficiently with fewer resources evident from its tiny package size. Introduced in 2006, its popularity peaked around 2013-14 and has been on the decline ever since.

Virtualization 64

Virtualization Website Speed Mobile 64

Brendan Gregg

NOVEMBER 28, 2017

Paravirtualization**: The hypervisor provides efficient hypercalls, and the guest OS uses drivers and kernel modifications to call these hypercalls. It's amazing to recall that it was even possible to virtualize x86 before processors had hardware-assisted virtualization (Intel VT-x and AMD-V), which were added in 2005 and 2006.

Virtualization 40

Virtualization AWS Hardware Storage 40

Percona

JANUARY 14, 2019

However, ClickHouse is super efficient for timeseries and provides “sharding” out of the box (scalability beyond one node). Although such databases can be very efficient with counts and averages, some queries will be slow or simply non existent. Inserts are efficient for bulk inserts only. 2006-01-01 ?

Database 40

Database Analytics Blockchain Healthcare 40

The Agile Manager

SEPTEMBER 30, 2013

The shift from manufacturing jobs to service jobs was supposed to give rise to networks of independent knowledge workers collaborating to achieve business outcomes. Microcomputers improved the efficiency of data collection and made it easy to consolidate operational data. What happened? First, it's worth looking at what didn't happen.

Education 45

Education Best Practices Retail Network 45

Smashing Magazine

NOVEMBER 22, 2021

It was founded in 2006 and has since grown to have over 210 million users in 190 countries, and hosts over five million domains. In order to create change across our entire organization, we needed to get all the relevant employees, partners, and even customers up to speed about performance quickly and efficiently.

Website 126

Website Performance Google Media 126