mirror of
https://github.com/librenms/librenms.git
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e220114f4c
git-svn-id: http://www.observium.org/svn/observer/trunk@1458 61d68cd4-352d-0410-923a-c4978735b2b8
67 lines
1.6 KiB
PHP
67 lines
1.6 KiB
PHP
<?php
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$sql = "SELECT * FROM `ucd_diskio` WHERE `device_id` = '".$device['device_id']."'";
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if($debug) { echo("$sql"); }
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$diskio_data = mysql_query($sql);
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if(mysql_affected_rows()) {
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$diskio_cache = array();
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$diskio_cache = snmpwalk_cache_oid($device, "diskIOEntry", $diskio_cache);
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$diskio_cache = $diskio_cache[$device['device_id']];
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echo("Checking UCD DiskIO MIB: ");
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while($diskio = mysql_fetch_array($diskio_data)) {
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$index = $diskio['diskio_index'];
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$entry = $diskio_cache[$index];
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echo($diskio['diskio_descr'] . " ");
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if($debug) { print_r($entry); }
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$rrd_update = $entry['diskIONReadX'].":".$entry['diskIONWrittenX'];
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$rrd_update .= ":".$entry['diskIOReads'].":".$entry['diskIOWrites'];
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$rrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename("ucd_diskio-" . $diskio['diskio_descr'] .".rrd");
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if($debug) { echo("$rrd "); }
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if (!is_file($rrd)) {
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rrdtool_create ($rrd, "--step 300 \
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DS:read:DERIVE:600:0:125000000000 \
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DS:written:DERIVE:600:0:125000000000 \
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DS:reads:DERIVE:600:0:125000000000 \
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DS:writes:DERIVE:600:0:125000000000 \
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RRA:AVERAGE:0.5:1:600 \
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RRA:AVERAGE:0.5:6:700 \
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RRA:AVERAGE:0.5:24:775 \
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RRA:AVERAGE:0.5:288:797 \
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RRA:MIN:0.5:1:600 \
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RRA:MIN:0.5:6:700 \
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RRA:MIN:0.5:24:775 \
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RRA:MIN:0.5:288:797 \
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RRA:MAX:0.5:1:600 \
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RRA:MAX:0.5:6:700 \
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RRA:MAX:0.5:24:775 \
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RRA:MAX:0.5:288:797");
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}
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rrdtool_update($rrd,"N:$rrd_update");
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unset($rrd_update);
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}
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echo("\n");
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}
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unset($diskio_data);
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unset($diskio_cache);
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?>
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