Optimizations for fping.  Add to the LibreNMS config in “/opt/librenms/config.php”

$config['fping_options']['retries'] = 5;
$config['fping_options']['timeout'] = 1000;
$config['fping_options']['count'] = 4;
$config['fping_options']['millisec'] = 1000;

Use sysname instead of ip.  Add to the LibreNMS config in “/opt/librenms/config.php”

$config['force_ip_to_sysname'] = true;

Add device name to alert message.  Add to the alert templates template to show device name in alert.

%sysName\r\n