1  <?php
2 
3  function displaySysmemory() {
4 
5  require('sysinfo/system_functions.php');
6 
7  $mem = sys_meminfo();
8 
9  $freememory = $mem['ram']['t_free'];
10  $usedmemory = $mem['ram']['t_used'];
11  $totalmemory = $mem['ram']['total'];
12 
13  ?>
14 
15  <table>
16  <tr>
17  <th colspan=3><font color=darkblue>Database Server Memory</font></th>
18  </tr>
19  <tr>
20  <th>Total</th><th>Used</th><th>Free</th>
21  </tr>
22  <tr>
23  <td> <font color=blue><?php echo format_bytesize($totalmemory); ?> </font></td>
24  <td> <font color=red><?php echo format_bytesize($usedmemory); ?></font> </td>
25  <td> <font color=green><?php echo format_bytesize($freememory); ?></font> </td>
26  </tr>
27  </table>
28 
29  <?php
30  }
31 
32  displaySysmemory();
33 
34  ?>
35