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InnoDB Performance Optimization Basics

Percona

This blog is in reference to our previous ones for ‘Innodb Performance Optimizations Basics’ 2007 and 2013. Storage The type of storage and disk used for database servers can have a significant impact on performance and reliability. have been released since then with some major changes. Setting oom_score_adj to -800.

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Using the Transparent Data Encryption Extension PG_TDE With PostgreSQL

Percona

Since our previous blog post, Adding Transparent Data Encryption to PostgreSQL with pg_tde: Please Test , it received new features such as TOAST data encryption and HashiCorp Vault support for key storage. Pg_tde currently supports a local file-based key storage intended only for development and storage using Hashicorp Vault.

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Back-to-Basics Weekend Reading - The 5 Minute Rule - All Things.

All Things Distributed

The AWS team launched this week Amazon Glacier , a cold storage archive service at the very low price point of $0.01 The papers are from 1987, 1997 and 2007. The Five-Minute Rule Ten Years Later, and Other Computer Storage Rules of Thumb , Jim Gray and Goetz Graefe, ACM SIGMOD Record 26 (4): 63รข??68, . | Permalink. Comments ().

Storage 108
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New (Old) Paper.

n0derunner

A 2007 paper, that still has lots to say on the subject of benchmarking storage and filesystems. A Nine year study of filesystem and storage benchmarking Download. Primarily aimed at researchers and developers, but is relevant to anyone about to embark on a benchmarking effort.

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Should You Use ClickHouse as a Main Operational Database?

Percona

To simulate text messages I have used ~3 billion of reddit comments (10 years from 2007 to 2017), downloaded from pushshift.io. In a partitioned massively parallel database system, the storage format and sorting algorithm may not be optimized for that operation as we are reading multiple partitions in parallel. group by a.w,

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Scaling Media Machine Learning at Netflix

The Netflix TechBlog

Media Feature Storage: Amber Storage Media feature computation tends to be expensive and time-consuming. This feature store is equipped with a data replication system that enables copying data to different storage solutions depending on the required access patterns.

Media 290
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Home Screen Advantage

Alex Russell

The data loss will be catastrophic for many, as will the removal of foundational features like reliable data storage, app-like UI, settings integration, Push Notifications, and unread counts. Translation: "Why did you break functionality that has been a foundational part of iOS since 2007?" The immediate impact of iOS 17.4

Storage 100