KeyCDN

JANUARY 25, 2023

We're excited about the newly launched points of presence (POPs) in 2023! With a dedicated POP, latency for visitors is reduced even further, resulting in better loading times. This makes Dublin the ideal location for an edge server. Namely, Copenhagen, Dublin, Lisbon, and Lima have been added.

Latency 60

Latency Tuning Cache Speed 60

Brendan Gregg

FEBRUARY 28, 2023

My personal opinion is that I don't see a widespread need for more capacity given horizontal scaling and servers that can already exceed 1 Tbyte of DRAM; bandwidth is also helpful, but I'd be concerned about the increased latency for adding a hop to more memory. Ford, et al., “TCP

Performance 110

Performance Latency Cache Virtualization 110

Brendan Gregg

JULY 4, 2021

I summarized these topics and more as a plenary conference talk, including my own predictions (as a senior performance engineer) for the future of computing performance, with a focus on back-end servers. Ford, et al., “TCP

Performance 140

Performance Latency Hardware Storage 140

Percona

JULY 17, 2023

1 among non-relational/document-based systems ( DB-Engines, July 2023 ). A survey of 90,240 companies using MongoDB listed the leading uses as Technology and Services (23%), Computer Software (16%), and Internet (6%). Redis ranks right after MongoDB as the sixth most popular database management system ( DB-Engines, July 2023 ).

Open Source 77

Open Source Database Scalability Software 77

Smashing Magazine

OCTOBER 31, 2023

Answering Common Questions About Interpreting Page Speed Reports Answering Common Questions About Interpreting Page Speed Reports Geoff Graham 2023-10-31T16:00:00+00:00 2023-10-31T17:06:18+00:00 This article is sponsored by DebugBear Running a performance check on your site isn’t too terribly difficult. It’s right there in the name!

Speed 97

Speed Google Website Metrics 97

Brendan Gregg

FEBRUARY 28, 2023

My personal opinion is that I don't see a widespread need for more capacity given horizontal scaling and servers that can already exceed 1 Tbyte of DRAM; bandwidth is also helpful, but I'd be concerned about the increased latency for adding a hop to more memory. It was a great privilege. Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

Percona

MAY 15, 2023

In shard-nothing, each shard can live in a totally separate logical schema instance / physical database server/data center/continent. Percona Operator for MySQL has three main solutions: Percona Operator for Percona XtraDB Cluster , Percona Operator for MySQL Group Replication, and Percona Operator for Percona Server for MySQL.

Traffic 125

Traffic Scalability Database Servers 125