n0derunner

SEPTEMBER 17, 2018

Creating a HCI benchmark to simulate multi-tennent workloads. A particular problem occurs when a reporting / analytical workload shares storage with a transactional workload. In such a case we have a Bandwidth heavy workload profile (reporting) sharing with a Latency Sensitive workload (transactional).

Performance Testing 40

Performance Testing Benchmarking Testing Performance 40

Alex Russell

MARCH 6, 2021

Not as much as we'd like, of course, but the worldwide baseline has changed enormously. Using a global ASP as a benchmark can further mislead thanks to the distorting effect of ultra-high-end prices rising while shipment volumes stagnate. There are differences, of course, but not where it counts. Talk about a hard target.

Performance 124

Performance Network Cache Metrics 124

Alex Russell

JANUARY 30, 2024

Predictably, they are over-represented in analytics and logs owing to wealth-related factors including superior network access and performance hysteresis." Predictably, they are over-represented in analytics and logs owing to wealth-related factors including superior network access and performance hysteresis." target="_new"> the U.K.

Performance 90

Performance Network Mobile Speed 90

Alex Russell

MAY 9, 2022

This is a complex topic, but to borrow from a recent post , web performance expands access to information and services by reducing latency and variance across interactions in a session, with a particular focus on the tail of the distribution (P75+). Consistent performance matters just as much as low average latency.

Performance 86

Performance Latency Metrics Engineering 86

All Things Distributed

NOVEMBER 19, 2010

Big news this week was of course the launch of Cluster GPU instances for Amazon EC2. There was an excellent first benchmarking report of the Cluster GPU Instances by the folks at Cycle Computing - " A Couple More Nails in the Coffin of the Private Compute Cluster " The Top500 supercomputer list. Comments ().

AWS 67

AWS Cloud Benchmarking Storage 67

Smashing Magazine

JANUARY 11, 2021

This guide has been kindly supported by our friends at LogRocket , a service that combines frontend performance monitoring , session replay, and product analytics to help you build better customer experiences. Study common complaints coming into customer service and sales team, study analytics for high bounce rates and conversion drops.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

Study common complaints coming into customer service and sales team, study analytics for high bounce rates and conversion drops. Run performance experiments and measure outcomes — both on mobile and on desktop (for example, with Google Analytics ). Yet often, analytics alone doesn’t provide a complete picture.

Performance 145

Performance Cache Network Metrics 145