Percona

JUNE 4, 2023

Introduction: MariaDB vs. MySQL The goal of this blog post is to evaluate, at a higher level, MariaDB vs. MySQL vs. Percona Server for MySQL side-by-side to better inform the decision making process. Efficient data processing and indexing, making it optimal for executing queries and handling large datasets. What is MariaDB?

Open Source 52

Open Source Servers Storage Scalability 52

The Morning Paper

NOVEMBER 5, 2019

While different systems require different features from a storage backend, two of these features, (1) efficient transactions and (2) fast metadata operations appear to be common; another emerging requirement is (3) support for novel, backward-incompatible storage hardware. The first implementation (c. Making metadata operations fast.

Storage 64

Storage Systems Hardware Efficiency 64

O'Reilly

SEPTEMBER 19, 2023

” Consider the structural evolutions of that theme: Stage 1: Hadoop and Big Data By 2008, many companies found themselves at the intersection of “a steep increase in online activity” and “a sharp decline in costs for storage and computing.” “Here’s our risk model.

Hardware 99

Hardware Storage Big Data Blockchain 99

Highly Scalable

MARCH 10, 2015

More specialized data mining applications like supply chain optimization and fraud detection are out of scope, as well as the implementation details of the data mining process (such as evaluation of model quality). It reduces the noise by discarding minor fluctuations that simply do not fit the smaller basis.

Retail 152

Retail C++ Analytics Metrics 152

The Agile Manager

FEBRUARY 28, 2019

Rewarding people for hitting financial targets created trading for trading's sake and runaway bonuses, culminating in an "I'll be gone, you'll be gone" culture that intensified the 2008 financial crisis. The misplaced beliefs pointed out by Dr. Mueller lead to the undesirable outcomes described by Dr. Kay.

Metrics 40

Metrics Games Education Efficiency 40

Brendan Gregg

SEPTEMBER 5, 2017

There's also a ZFS send/recv code path that should try to use the TASK_INTERRUPTIBLE flag (as suggested by a coworker), to avoid a kernel hang (can't kill -9 the process). I wrote a page on it: [perf]. - **eBPF**: tracing features completed in 2016, this provides efficient programmatic tracing to existing kernel frameworks.

Virtualization 76

Virtualization AWS Engineering Hardware 76

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. Processed 4.15

Database 40

Database Analytics Blockchain Healthcare 40