Summary

php_psutil is extension of PHP version of psutil for system(CPU, memory, disks, network) and process information. It has many uses usually for monitoring the system status. php_psutil depends on cpslib and the API is mostly like psutil in Python version.

APIs

Disk

disk_partitions(all)
disk_io_counters()
disk_usage()

Network

net_io_counters()

Users

get_users()

Boot time

boot_time()

Memory

virtual_memory()
swap_memory()

CPU

cpu_times(percpu)
cpu_count(logical)

Process

pid_exists(pid)
get_process(pid)

Example Usage

<?php
$dp = disk_partitions(false);
var_dump($dp);

$dp = disk_partitions(true);
var_dump($dp);

$du = disk_usage("/");
var_dump($du);

$counter = disk_io_counters();
var_dump($counter);

$counter = net_io_counters();
var_dump($counter);

$users = get_users();
var_dump($users);

$boottime = boot_time();
var_dump($boottime);

$vmem = virtual_memory();
var_dump($vmem);

$smem = swap_memory();
var_dump($smem);

$ct = cpu_times(false);
var_dump($ct);

$ct = cpu_times(true);
var_dump($ct);

$cc = cpu_count(false);
var_dump($cc);

$cc = cpu_count(True);
var_dump($cc);

$b = pid_exists(1);
var_dump($b);

$p = get_process(3636);
var_dump($p);
?>