From a7191adc24a45a7690a8c10256aec270b1977f09 Mon Sep 17 00:00:00 2001
From: mgy20 <mgy20@inf.ufpr.br>
Date: Sat, 15 Mar 2025 01:16:43 +0000
Subject: [PATCH] Add new file

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+# Tunning em Banco de Dados
+
+## Objetivo
+Documentar alterações a nível de sistema operacional ou de hardware que possam aumentar a performance de SBDS's. Devido a dependência do Postgres ao sistema sobre o qual está operando, é possivel alterar comportamentos do SO para otimizar recursos.
+
+
+## Links
+1.
+
+
+## Cpupower
+1. [Package: linux-cpupower](https://packages.debian.org/bullseye/linux-cpupower)
+
+Com `cpupower` é possível aumentar a frequência do processador.
+
+```bash
+# Install
+apt install linux-cpupower
+
+# Set performance mode
+cpupower frequency-set -g performance
+```
+
+
+## Huge Pages
+1. [Tuning huge pages in Postgres](https://pganalyze.com/blog/5mins-postgres-tuning-huge-pages)
+
+
+## Alocador de memória
+1.
+
+
-- 
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