innmind/server-status

Library to access various components of the operating system

Server Status

develop

Give an easy access to the cpu, memory, disk usages and the list of processes running on the machine., _(*1)

Note: only works for Mac OSX and Linux for now., _(*2)

Installation

composer require innmind/server-status

Usage

use Innmind\Server\Status\{
    ServerFactory,
    Server\Disk\Volume\MountPoint,
    Server\Process\Pid,
};
use Innmind\TimeContinuum\Earth\Clock;

$server = ServerFactory::build(new Clock);

$server->cpu()->user(); //percentage of the cpu used by the user
$server->cpu()->system(); //percentage of the cpu used by the system
$server->cpu()->idle(); //percentage of the cpu not used
$server->cput()->cores(); //number of cores available

$server->memory()->total(); //total memory of the server
$server->memory()->wired(); //memory that cannot be taken out of ram
$server->memory()->active(); //memory that is used by processes
$server->memory()->free(); //memory that is not used
$server->memory()->swap(); //memory that is used and located on disk
$server->memory()->used(); //total - free

$server->loadAverage()->lastMinute();
$server->loadAverage()->lastFiveMinutes();
$server->loadAverage()->lastFifteenMinutes();

$server->disk()->get(new MountPoint('/'))->size(); //total size of the volume
$server->disk()->get(new MountPoint('/'))->available();
$server->disk()->get(new MountPoint('/'))->used();
$server->disk()->get(new MountPoint('/'))->usage(); //percentage of space being used

$server->processes()->get(new Pid(1))->user(); //root in this case
$server->processes()->get(new Pid(1))->cpu(); //percentage
$server->processes()->get(new Pid(1))->memory(); //percentage
$server->processes()->get(new Pid(1))->start(); //point in time at which the process started
$server->processes()->get(new Pid(1))->command();

$server->tmp(); //path to temp directory

You can easily log all the informations gathered via a simple decorator:, _(*3)

use Innmind\Server\Status\Server\Logger;
use Psr\Log\LoggerInterface;

$server = new Logger($server, /** instance of LoggerInterface */);