1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
<HTML>
<HEAD>
<TITLE>Signal Level Report</TITLE>
<link href="bandwidthd.css" rel="stylesheet" type="text/css">
</HEAD>
<BODY>
<?
include("include.php");
include("header.php");
$db = ConnectDb();
?>
<h3>Signal Level Report</h3>
<?
// NOTE: This result set is used several times below
//"select * from extension_log where sensor_id = ".$interface['sensor_id']." order by timestamp desc limit 1;"
$res = pg_query("
SELECT name as loc_name, sensor_name, management_url, interface,
date_trunc('seconds', max(now()-last_connection))- interval '260 seconds' as checkin,
min(minlatency) as minlatency, max(maxlatency) as maxlatency, avg(avglatency) as avglatency,
avg(loadavg) as loadavg, avg(signal) as signal
FROM sensors, locations, extension_log
WHERE location = id and sensors.sensor_id = extension_log.sensor_id and signal is not null
GROUP BY loc_name, sensor_name, management_url, interface
order by loc_name, sensor_name, interface;");
if (!$res)
echo "<TR><TD>No routers reporting uptime</center>";
else
{
echo "<TABLE width=1000 cellpadding=0 cellspacing=0>";
echo "<TR><TH class=row-header-left>Location<TH class=row-header-middle>Router<TH class=row-header-middle>Interface
<TH class=row-header-middle>Min Latency<TH class=row-header-middle>Avg Latency
<TH class=row-header-middle>Max Latency<TH class=row-header-middle>Load Avg<TH class=row-header-middle>Signal
<TH class=row-header-right>Checkin Overdue";
while ($r = @pg_fetch_array($res))
{
echo("<TR><TD>".$r['loc_name'].
"<TD><a href=".$r['management_url'].">".$r['sensor_name']."</a>
<TD align=center>".$r['interface'].
"<TD align=right>".$r['minlatency'].
"<TD align=right>".round($r['avglatency'], 1).
"<TD align=right>".$r['maxlatency'].
"<TD align=right>".round($r['loadavg'], 2).
"<TD align=right>".round($r['signal'],1).
"<TD align=right>");
if ($r['checkin'] > 0)
echo($r['checkin']);
}
echo "</TABLE>";
}
?>
</BODY>
|
