https://github.com/wiardvanrij/m2-opcache-manager
Magento2 - PHP Opcache | Allows the purge/clear/flush of the PHP OpCache via the CLI and Magento2 Backend
https://github.com/wiardvanrij/m2-opcache-manager
cli magento magento-2 magento-2-extension magento-extension magento-module magento2 magento2-backend magento2-extension magento2-module opcache php php-opcache php7
Last synced: about 1 year ago
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Magento2 - PHP Opcache | Allows the purge/clear/flush of the PHP OpCache via the CLI and Magento2 Backend
- Host: GitHub
- URL: https://github.com/wiardvanrij/m2-opcache-manager
- Owner: wiardvanrij
- License: osl-3.0
- Created: 2017-11-16T18:29:11.000Z (over 8 years ago)
- Default Branch: development
- Last Pushed: 2020-06-16T15:02:04.000Z (almost 6 years ago)
- Last Synced: 2024-10-14T18:52:53.713Z (over 1 year ago)
- Topics: cli, magento, magento-2, magento-2-extension, magento-extension, magento-module, magento2, magento2-backend, magento2-extension, magento2-module, opcache, php, php-opcache, php7
- Language: PHP
- Homepage: https://www.sysrant.com
- Size: 29.3 KB
- Stars: 27
- Watchers: 5
- Forks: 6
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSE.TXT
- Code of conduct: CODE_OF_CONDUCT.md
Awesome Lists containing this project
README
# Magento2 OpCache Manager
Allows the purge/clear/flush of the PHP OpCache via the CLI and Magento2 Backend
# Unmaintained
I still see a lot of activity on this repository (usage). I just wanted to note that I'm not maintaining this plugin anymore. This is because I'm not working with Magento at this point. Therefore I have no interest in making new changes/features.
Though feel free to make pull-requests and I will process these.
## Why
Because PHP OpCache is almost the de facto standard in current server/application setups. Most users/developers are
usinga simple PHP script to clear the cache or simply ignore this cache. With this extension you can use it in your
build/deployment process via the CLI. Also provided is an extension to the Magento2 backend. With a simple click you can
purge the cache.
## About me
I'm a DevOps engineer for a full service digital agency in the Netherlands. When possible I try to create opensource
scripts / extentions and tools. If you appriciate my work, please be so kind to donate so I can keep drinking beer.
[](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=UDG2ZGDZ9TMEE)
## How the CLI works
It is simply not possible to clear the php OpCache via the CLI. I have created a workaround for that. Instead of actually
running a static PHP file from the CLI, we do a curl request. Because it is a curl request, your webserver actually will
parse this request via the "php cgi". This way we can clear it.
The issue we now have is that we do not want robots or "hackers" to be able to clear this cache. Therefor on execution we
write a sort of "lock" file. Obviously removing it after clearing. This way "direct access" to this static page is not possible.
### Additional cache management extended
### OpCache purge
### CLI Usage
```bash
php bin/magento opcache:status
```
Returns the opcache status:
```bash
bin/magento opcache:status
Array
(
[opcache_enabled] => 1
[cache_full] =>
[restart_pending] =>
[restart_in_progress] =>
[memory_usage] => Array
(
[used_memory] => 78587744
[free_memory] => 2068895904
[wasted_memory] => 0
[current_wasted_percentage] => 0
)
[interned_strings_usage] => Array
(
[buffer_size] => 20971520
[used_memory] => 2283208
[free_memory] => 18688312
[number_of_strings] => 41723
)
[opcache_statistics] => Array
(
[num_cached_scripts] => 1289
[num_cached_keys] => 1365
[max_cached_keys] => 130987
[hits] => 6
[start_time] => 1510859030
[last_restart_time] => 0
[oom_restarts] => 0
[hash_restarts] => 0
[manual_restarts] => 0
[misses] => 1289
[blacklist_misses] => 0
[blacklist_miss_ratio] => 0
[opcache_hit_rate] => 0.46332046332046
)
)
```
```bash
php bin/magento opcache:clear
```
Will clear the PHP OpCache
```bash
bin/magento opcache:clear
Cleared OpCache
```
## Install with Composer
```bash
composer require webfixit/opcache
```