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Add Ceph support

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This commit is contained in:
Mark Schouten
2015-11-10 11:06:03 +01:00
parent 923990d451
commit a4eb4391c5
8 changed files with 319 additions and 1 deletions
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69
includes/polling/applications/ceph.inc.php Normal file
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@@ -0,0 +1,69 @@
<?php
if (!empty($agent_data['app']['ceph'])) {
$ceph_rrddir = join('/', array($config['rrd_dir'], $device['hostname']));
foreach (explode('<', $agent_raw) as $section) {
if (empty($section))
continue;
list($section, $data) = explode('>', $section);
if ($section == "poolstats") {
foreach (explode("\n", $data) as $line) {
if (empty($line))
continue;
list($pool,$ops,$wrbytes,$rbytes) = explode(':', $line);
$ceph_rrd = $ceph_rrddir.'/app-ceph-'.$app['app_id'].'-pool-'.$pool.'.rrd';
if (!is_file($ceph_rrd)) {
rrdtool_create(
$ceph_rrd,
'--step 300 \
DS:ops:GAUGE:600:0:U \
DS:wrbytes:GAUGE:600:0:U \
DS:rbytes:GAUGE:600:0:U '.$config['rrd_rra']
);
}
print "Ceph Pool: $pool, IOPS: $ops, Wr bytes: $wrbytes, R bytes: $rbytes\n";
rrdtool_update($ceph_rrd, array("ops" => $ops, "wrbytes" => $wrbytes, "rbytes" => $rbytes));
}
} elseif ($section == "osdperformance") {
foreach (explode("\n", $data) as $line) {
if (empty($line))
continue;
list($osd,$apply,$commit) = explode(':', $line);
$ceph_rrd = $ceph_rrddir.'/app-ceph-'.$app['app_id'].'-osd-'.$osd.'.rrd';
if (!is_file($ceph_rrd)) {
rrdtool_create(
$ceph_rrd,
'--step 300 \
DS:apply_ms:GAUGE:600:0:U \
DS:commit_ms:GAUGE:600:0:U '.$config['rrd_rra']
);
}
print "Ceph OSD: $osd, Apply: $apply, Commit: $commit\n";
rrdtool_update($ceph_rrd, array("apply_ms" => $apply, "commit_ms" => $commit));
}
} elseif ($section == "df") {
foreach (explode("\n", $data) as $line) {
if (empty($line))
continue;
list($pool,$avail,$used,$objects) = explode(':', $line);
$ceph_rrd = $ceph_rrddir.'/app-ceph-'.$app['app_id'].'-df-'.$pool.'.rrd';
if (!is_file($ceph_rrd)) {
rrdtool_create(
$ceph_rrd,
'--step 300 \
DS:avail:GAUGE:600:0:U \
DS:used:GAUGE:600:0:U \
DS:objects:GAUGE:600:0:U '.$config['rrd_rra']
);
}
print "Ceph Pool DF: $pool, Avail: $avail, Used: $used, Objects: $objects\n";
rrdtool_update($ceph_rrd, array("avail" => $avail, "used" => $used, "objects" => $objects));
}
}
}
}