<?php
// this file outputs a TSV file for a D3 chart
// load config
require_once 'config/config.php';
// load memstats class
require_once 'models/memstats.class.php';
// create new memstats object
$memstats = new memstats();
// get the last 30 records
$datary = $memstats->getLast30();
// echo out tab separated titles
echo "FreeMemory" . "\t" . "TimeStamp" . "\n";
// loop through data array
foreach ($datary as $row) {
echo $row['memfree'] . "\t" . substr($row['timestamp'], 5) . "\n";
}
