Dynatrace

FEBRUARY 28, 2024

Exploratory data analytics is an analysis method that uses visualizations, including graphs and charts, to help IT teams investigate emerging data trends and circumvent issues, such as unexpected traffic spikes or performance degradations.

Analytics 216

Analytics Metrics Media Monitoring 216

All Things Distributed

MAY 19, 2017

In many, high-throughput, OLTP style applications the database plays a crucial role to achieve scale, reliability, high-performance and cost efficiency. For a long time, these requirements were almost exclusively served by commercial, proprietary databases.

Database 117

Database Design Cloud Storage 117

All Things Distributed

OCTOBER 2, 2017

Today marks the 10 year anniversary of Amazon's Dynamo whitepaper , a milestone that made me reflect on how much innovation has occurred in the area of databases over the last decade and a good reminder on why taking a customer obsessed approach to solving hard problems can have lasting impact beyond your original expectations.

Internet 128

Internet Internet AWS Performance 128

CSS Wizardry

JULY 23, 2023

All Core Web Vitals data used to rank you is taken from actual Chrome-based traffic to your site. The CrUX database gathers information about URLs whether or not the URL is part of a Search Console property. I haven’t included any information from Google employees’ Tweets, personal sites, conference talks, etc.

Engineering 246

Engineering Google Speed Mobile 246

Smashing Magazine

OCTOBER 11, 2022

For example, changing our database architecture to be more efficient could save on server costs. In his recent Smashing Conference talk, green software expert Asim Hussain mentioned that the biggest shift he is seeing is as a result of regulation — or the threat of regulation. Terabyte of wasted traffic. Regulation.

Strategy 124

Strategy Development Energy Website 124

Adrian Cockcroft

JANUARY 29, 2023

There is no way to model how much more traffic you can send to that system before it exceeds it’s SLA. For high traffic systems, processing the individual response times for each request may be too much work. However it’s very difficult to decide what the right SLA is, or to tell how close you are to exceeding it.

Lambda 98

Lambda Latency Cache C++ 98

Brendan Gregg

SEPTEMBER 25, 2021

A Cassandra database cluster had switched to Ubuntu and noticed write latency increased by over 30%. top(1) showed that only the Cassandra database was consuming CPU. I happened to be speaking at a technical confering while still debugging this, and mentioned what I was working on to a processor engineer.

Speed 126

Speed Java AWS Virtualization 126