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linuxdash_ynh/sources/sh/bandwidth.php
2014-06-02 13:38:03 +02:00

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PHP

<?php
$tx_path = 'cat /sys/class/net/eth0/statistics/tx_bytes';
$rx_path = 'cat /sys/class/net/eth0/statistics/rx_bytes';
$tx_start = intval(shell_exec($tx_path));
$rx_start = intval(shell_exec($rx_path));
sleep(2);
$tx_end = intval(shell_exec($tx_path));
$rx_end = intval(shell_exec($rx_path));
$result['tx'] = ($tx_end - $tx_start);
$result['rx'] = ($rx_end - $rx_start);
echo json_encode($result);