https://github.com/hhxsv5/redis-memory-analysis

🔎 Analyzing memory of redis is to find the keys(prefix) which used a lot of memory, export the analysis result into csv file.
https://github.com/hhxsv5/redis-memory-analysis

analysis export-csvfile memory occupancy redis usage

Last synced: 8 days ago
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🔎 Analyzing memory of redis is to find the keys(prefix) which used a lot of memory, export the analysis result into csv file.

• Host: GitHub
• URL: https://github.com/hhxsv5/redis-memory-analysis
• Owner: hhxsv5
• License: mit
• Created: 2017-11-13T08:47:27.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2018-02-25T13:15:57.000Z (over 6 years ago)
• Last Synced: 2024-03-29T22:03:47.296Z (8 months ago)
• Topics: analysis, export-csvfile, memory, occupancy, redis, usage
• Language: PHP
• Homepage: http://blog.sina.com.cn/s/blog_9bbafb790102x2sd.html
• Size: 191 KB
• Stars: 32
• Watchers: 3
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
Redis memory analysis

======

🔎 Analyzing memory of redis is to find the keys(prefix) which used a lot of memory, export the analysis result into csv file.

## Requirements

* PHP 5.4 or later

* ext-redis >=2.2.8

* predis/predis ~1.1.0

## Installation via Composer([packagist](https://packagist.org/packages/hhxsv5/redis-memory-analysis))

```BASH

composer require "hhxsv5/redis-memory-analysis:~1.0" -vvv

```

## Usage

### Run demo

```PHP

include '../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();

```

![CSV](https://raw.githubusercontent.com/hhxsv5/redis-memory-analysis/master/examples/demo.png)

## License

[MIT](https://github.com/hhxsv5/redis-memory-analysis/blob/master/LICENSE)