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Using Huge Pages with PostgreSQL Running Inside Kubernetes

Percona

Modern servers operate with terabytes of RAM, and by default, processors work with virtual memory address translation for each 4KB page. Please check out the Why Linux HugePages are Super Important for Database Servers: A Case with PostgreSQL blog post for more information. It’s easy with anydbver and k3d.

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HammerDB v4.3 New Features Pt1: Graphical Metrics for PostgreSQL

HammerDB

This enables the user to compare and contrast performance across different benchmark scenarios. include/server -I/opt/postgresql-14.1/include/internal Metrics view for benchmark. When a benchmark workload has completed, use the selection tool in the graph to select the metrics for a period of time of interest.

Metrics 62
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Comparisons of Proxies for MySQL

Percona

MySQL router, after the 2048 connection, could not serve anything more. The Proxy in architectures involving MySQL/Percona Server for MySQL/Percona XtraDB Cluster is a crucial element for the scalability of the cluster, no matter if using K8s or not. That allows it to go a bit further.

Games 119
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SQL Server I/O Basics Chapter #2

SQL Server According to Bob

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