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add new mempool graphing

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git-svn-id: http://www.observium.org/svn/observer/trunk@507 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Adam Amstrong
2009-11-10 14:15:32 +00:00
parent d1d5b280e0
commit 890bda49c3
13 changed files with 238 additions and 52 deletions
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35
includes/polling/cisco-mempool.inc.php
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@@ -1,34 +1,33 @@
<?php
$query = "SELECT * FROM cempMemPool WHERE device_id = '" . $device['device_id'] . "'";
echo("CISCO-MEMORY-POOL: ");
$query = "SELECT * FROM cmpMemPool WHERE device_id = '" . $device['device_id'] . "'";
$pool_data = mysql_query($query);
while($mempool = mysql_fetch_array($pool_data)) {
$entPhysicalName = @mysql_result(mysql_query("SELECT `entPhysicalName` from entPhysical WHERE device_id = '".$device['device_id']."'
AND `entPhysicalIndex` = '".$mempool['entPhysicalIndex']."'"),0);
echo($mempool['cmpName'] . " ");
echo("Checking Mempool " . $entPhysicalName . " - " . $mempool['cempMemPoolName']);
$oid = $mempool['Index'];
$oid = $mempool['entPhysicalIndex'] . "." . $mempool['Index'];
$pool_cmd = "snmpget -m CISCO-ENHANCED-MEMPOOL-MIB -O Uqnv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'];
$pool_cmd .= " cempMemPoolUsed.$oid cempMemPoolFree.$oid cempMemPoolLargestFree.$oid cempMemPoolLowestFree.$oid";
$pool_cmd = $config['snmpget'] . " -m CISCO-MEMORY-POOL-MIB -O Uqnv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'];
$pool_cmd .= " ciscoMemoryPoolUsed.$oid ciscoMemoryPoolFree.$oid ciscoMemoryPoolLargestFree.$oid";
$pool_cmd .= " | cut -f 1 -d ' '";
$pool = shell_exec($pool_cmd);
list($cempMemPoolUsed, $cempMemPoolFree, $cempMemPoolLargestFree, $cempMemPoolLowestFree) = explode("\n", $pool);
list($cmpUsed, $cmpFree, $cmpLargestFree) = explode("\n", $pool);
$poolrrd = addslashes($config['rrd_dir'] . "/" . $device['hostname'] . "/cempMemPool-" . $oid . ".rrd");
echo(round(($cmpUsed/($cmpFree+$cmpUsed))*100) . "% ");
$poolrrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/cmp-" . $mempool['Index'] . ".rrd";
if (!is_file($poolrrd)) {
`rrdtool create $poolrrd \
shell_exec ($config['rrdtool'] . " create $poolrrd \
--step 300 \
DS:used:GAUGE:600:0:U \
DS:free:GAUGE:600:-1:U \
DS:largestfree:GAUGE:600:0:U \
DS:lowestfree:GAUGE:600:-1:U \
RRA:AVERAGE:0.5:1:2000 \
RRA:AVERAGE:0.5:6:2000 \
RRA:AVERAGE:0.5:24:2000 \
@@ -36,20 +35,20 @@ while($mempool = mysql_fetch_array($pool_data)) {
RRA:MAX:0.5:1:2000 \
RRA:MAX:0.5:6:2000 \
RRA:MAX:0.5:24:2000 \
RRA:MAX:0.5:288:2000`;
RRA:MAX:0.5:288:2000");
}
$pool = trim(str_replace("\"", "", $pool));
list($pool) = split(" ", $pool);
$updatecmd = $config['rrdtool'] ." update $poolrrd N:$cempMemPoolUsed:$cempMemPoolFree:$cempMemPoolLargestFree:$cempMemPoolLowestFree";
$updatecmd = $config['rrdtool'] ." update $poolrrd N:$cmpUsed:$cmpFree:$cmpLargestFree";
shell_exec($updatecmd);
$update_query = "UPDATE `cempMemPool` SET cempMemPoolUsed='$cempMemPoolUsed', cempMemPoolFree='$cempMemPoolFree', cempMemPoolLargestFree='$cempMemPoolLargestFree', cempMemPoolLowestFree='$cempMemPoolLowestFree' WHERE `cempMemPool_id` = '".$mempool['cempMemPool_id']."'";
$update_query = "UPDATE `cmpMemPool` SET cmpUsed='$cmpUsed', cmpFree='$cmpFree', cmpLargestFree='$cmpLargestFree' WHERE `cmp_id` = '".$mempool['cmp_id']."'";
mysql_query($update_query);
echo("\n");
}
echo("\n");
?>