🔎 Analyzing memory of redis is to find the keys(prefix) which used a lot of memory, export the analysis result into csv file.
- PHP 5.4 or later
- ext-redis >=2.2.8
- predis/predis ~1.1.0
Installation via Composer(packagist)
composer require "hhxsv5/redis-memory-analysis:~1.0" -vvvinclude '../vendor/autoload.php';
use Hhxsv5\RMA\AnalyzeRedis;
$analyze = new AnalyzeRedis('127.0.0.1', 6379, '123456');
//Scan the keys which can be split by '#' ':'
//special pattern characters need to escape by '\'
$analyze->start(['#', ':']);
//Find the csv file in default target folder: ./reports
//CSV file name format: redis-analysis-{host}-{port}-{db}.csv
//The keys order by count desc
$analyze->saveReport();