%<br />
  Nice: <?php 
echo $o_gkrellm->get_cpu_info()->get_last_total_nice(true);
?>
%<br />
  Sys: <?php 
echo $o_gkrellm->get_cpu_info()->get_last_total_sys(true);
?>
%<br />
  Idle: <?php 
echo $o_gkrellm->get_cpu_info()->get_last_total_idle(true);
?>
%<br />
<br />
<?php 
$a_disks = $o_gkrellm->get_disk_info()->get_disks();
?>
  <b>DISK</b><br/>
  Total disk activity: <?php 
echo gkrellm_client::format_bytes($o_gkrellm->get_disk_activity(null, 2));
?>
<br />
<?php 
foreach ($a_disks as $o_disk) {
    ?>
   <?php 
    echo $o_disk->get_name();
    ?>
 Read: <?php 
    echo $o_disk->get_block_read();
    ?>