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author | Simon Rettberg | 2015-11-30 13:48:11 +0100 |
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committer | Simon Rettberg | 2015-11-30 13:48:11 +0100 |
commit | e5c5e8422a74694d1abcd28f420450a25094c4b9 (patch) | |
tree | 8bd1f0ad89b264f6d1dcf7f7fa4c0295f3c2672b /modules | |
parent | Implement statistics logging (diff) | |
download | slx-admin-e5c5e8422a74694d1abcd28f420450a25094c4b9.tar.gz slx-admin-e5c5e8422a74694d1abcd28f420450a25094c4b9.tar.xz slx-admin-e5c5e8422a74694d1abcd28f420450a25094c4b9.zip |
Improve client logging
Diffstat (limited to 'modules')
-rw-r--r-- | modules/statistics.inc.php | 125 |
1 files changed, 97 insertions, 28 deletions
diff --git a/modules/statistics.inc.php b/modules/statistics.inc.php index c459528f..c8c869b9 100644 --- a/modules/statistics.inc.php +++ b/modules/statistics.inc.php @@ -1,7 +1,11 @@ <?php global $STATS_COLORS, $SIZE_ID44, $SIZE_RAM; -$STATS_COLORS = array('#e55', '#ee6', '#4d4', '#44f', '#e83', '#0de', '#08f', '#666', '#e0e', '#999'); +$STATS_COLORS = array(); +for ($i = 0; $i < 10; ++$i) { + $STATS_COLORS[] = '#55' . sprintf('%02s%02s', dechex((($i+1)*($i+1)) / .3922), dechex(abs((5-$i) * 51))); +} +//$STATS_COLORS = array('#57e', '#ee8', '#5ae', '#fb7', '#6d7', '#e77', '#3af', '#666', '#e0e', '#999'); $SIZE_ID44 = array(0, 8, 16, 24, 30, 40, 50, 60, 80, 100, 120, 150, 180, 250, 300, 350, 400, 450, 500); $SIZE_RAM = array(1, 2, 3, 4, 6, 8, 10, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 320, 480, 512, 768, 1024); @@ -15,6 +19,20 @@ class Page_Statistics extends Page Message::addError('no-permission'); Util::redirect('?do=Main'); } + $action = Request::post('action'); + if ($action === 'setnotes') { + $uuid = Request::post('uuid', '', 'string'); + $text = Request::post('content', '', 'string'); + if (empty($text)) { + $text = null; + } + Database::exec('UPDATE machine SET notes = :text WHERE machineuuid = :uuid', array( + 'uuid' => $uuid, + 'text' => $text + )); + Message::addSuccess('notes-saved'); + Util::redirect('?do=Statistics&uuid=' . $uuid); + } } protected function doRender() @@ -33,12 +51,38 @@ class Page_Statistics extends Page } Render::addScriptBottom('chart.min'); Render::openTag('div', array('class' => 'row')); - $this->showCpuModels(); $this->showMemory(); - $this->showKvmState(); $this->showId44(); + $this->showKvmState(); + $this->showLatestMachines(); + $this->showCpuModels(); Render::closeTag('div'); } + + private function capChart(&$json, $cutoff) + { + $total = 0; + foreach ($json as $entry) { + $total += $entry['value']; + } + $cap = ceil($total * $cutoff); + $accounted = 0; + $id = 0; + foreach ($json as $entry) { + if ($accounted < $cap || $id < 3) { + $id++; + $accounted += $entry['value']; + } + } + $json = array_slice($json, 0, $id); + if ($accounted / $total < 0.99) { + $json[] = array( + 'color' => '#eee', + 'label' => 'invalid', + 'value' => ($total - $accounted) + ); + } + } private function showCpuModels() { @@ -47,10 +91,8 @@ class Page_Statistics extends Page $lines = array(); $json = array(); $id = 0; - $total = 0; while ($row = $res->fetch(PDO::FETCH_ASSOC)) { settype($row['count'], 'integer'); - $total += $row['count']; $row['id'] = 'cpuid' . $id; $row['urlcpumodel'] = urlencode($row['cpumodel']); $lines[] = $row; @@ -61,14 +103,7 @@ class Page_Statistics extends Page ); ++$id; } - $cap = ceil($total * 0.95); - $total = 0; - $id = 0; - foreach ($json as $entry) { - $total += $entry['value']; - if ($total <= $cap) $id++; - } - $json = array_slice($json, 0, $id); + $this->capChart($json, 0.92); Render::addTemplate('statistics/cpumodels', array('rows' => $lines, 'json' => json_encode($json))); } @@ -96,7 +131,7 @@ class Page_Statistics extends Page $json = array(); $id = 0; foreach (array_reverse($lines, true) as $k => $v) { - $data['rows'][] = array('gb' => $k, 'count' => $v); + $data['rows'][] = array('gb' => $k, 'count' => $v, 'class' => $this->ramColorClass($k * 1024)); $json[] = array( 'color' => $STATS_COLORS[$id % count($STATS_COLORS)], 'label' => (string)$k, @@ -104,13 +139,14 @@ class Page_Statistics extends Page ); ++$id; } + $this->capChart($json, 0.92); $data['json'] = json_encode($json); Render::addTemplate('statistics/memory', $data); } private function showKvmState() { - $colors = array('UNKNOWN' => '#666', 'UNSUPPORTED' => '#ea5', 'DISABLED' => '#e55', 'ENABLED' => '#4d4'); + $colors = array('UNKNOWN' => '#666', 'UNSUPPORTED' => '#ea5', 'DISABLED' => '#e55', 'ENABLED' => '#6d6'); $res = Database::simpleQuery("SELECT kvmstate, Count(*) AS `count` FROM machine GROUP BY kvmstate ORDER BY `count` DESC"); $lines = array(); $json = array(); @@ -149,30 +185,62 @@ class Page_Statistics extends Page asort($lines); $data = array('rows' => array()); $json = array(); - $id = 1; + $id = 0; $cap = ceil($total * 0.95); - $total = 0; + $accounted = 0; foreach (array_reverse($lines, true) as $k => $v) { - $data['rows'][] = array('gb' => $k, 'count' => $v); - $total += $v; - if ($total <= $cap) { + $data['rows'][] = array('gb' => $k, 'count' => $v, 'class' => $this->hddColorClass($k)); + if ($accounted <= $cap) { if ($k === 0) { - $color = $STATS_COLORS[0]; + $color = '#e55'; } else { - $color = $STATS_COLORS[$id % count($STATS_COLORS)]; + $color = $STATS_COLORS[$id++ % count($STATS_COLORS)]; } $json[] = array( 'color' => $color, 'label' => (string)$k, 'value' => $v ); - ++$id; } + $accounted += $v; + } + if ($accounted / $total < 0.99) { + $json[] = array( + 'color' => '#eee', + 'label' => 'invalid', + 'value' => ($total - $accounted) + ); } $data['json'] = json_encode($json); Render::addTemplate('statistics/id44', $data); } + private function showLatestMachines() + { + $data = array('cutoff' => ceil(time() / 3600) * 3600 - 86400 * 7); + $res = Database::simpleQuery("SELECT machineuuid, clientip, hostname, firstseen, mbram, kvmstate, id44mb FROM machine" + . " WHERE firstseen > :cutoff ORDER BY firstseen DESC LIMIT 32", $data); + $rows = array(); + $count = 0; + while ($row = $res->fetch(PDO::FETCH_ASSOC)) { + if (empty($row['hostname'])) { + $row['hostname'] = $row['clientip']; + } + $row['firstseen'] = date('d.m. H:i', $row['firstseen']); + $row['gbram'] = round(round($row['mbram'] / 500) / 2, 1); // Trial and error until we got "expected" rounding.. + $row['gbtmp'] = round($row['id44mb'] / 1024); + $row['ramclass'] = $this->ramColorClass($row['mbram']); + $row['kvmclass'] = $this->kvmColorClass($row['kvmstate']); + $row['hddclass'] = $this->hddColorClass($row['gbtmp']); + $row['kvmicon'] = $row['kvmstate'] === 'ENABLED' ? '✓' : '✗'; + if (++$count > 5) { + $row['style'] = 'display:none'; + } + $rows[] = $row; + } + Render::addTemplate('statistics/newclients', array('rows' => $rows, 'openbutton' => $count > 5)); + } + private function showMachineList($filter, $argument) { global $SIZE_RAM, $SIZE_ID44; @@ -202,7 +270,7 @@ class Page_Statistics extends Page return; } $res = Database::simpleQuery("SELECT machineuuid, macaddr, clientip, firstseen, lastseen," - . " logintime, lastboot, realcores, mbram, kvmstate, cpumodel, id44mb, hostname FROM machine" + . " logintime, lastboot, realcores, mbram, kvmstate, cpumodel, id44mb, hostname, notes IS NOT NULL AS hasnotes FROM machine" . " WHERE $where ORDER BY lastseen DESC, clientip ASC", $args); $rows = array(); while ($row = $res->fetch(PDO::FETCH_ASSOC)) { @@ -275,7 +343,7 @@ class Page_Statistics extends Page private function showMachine($uuid) { $row = Database::queryFirst("SELECT machineuuid, macaddr, clientip, firstseen, lastseen, logintime, lastboot," - . " mbram, kvmstate, cpumodel, id44mb, data, hostname FROM machine WHERE machineuuid = :uuid", + . " mbram, kvmstate, cpumodel, id44mb, data, hostname, notes FROM machine WHERE machineuuid = :uuid", array('uuid' => $uuid)); // Mangle fields $row['firstseen'] = date('d.m.Y H:i', $row['firstseen']); @@ -305,6 +373,7 @@ class Page_Statistics extends Page Render::addScriptBottom('chart.min'); Render::addTemplate('statistics/machine-hdds', $hdds); } + Render::addTemplate('statistics/machine-notes', $row); } private function parseCpu(&$row, $data) @@ -341,13 +410,13 @@ class Page_Statistics extends Page $unit = $out[1] / (1024 * 1024); // Convert so that multiplying by unit yields MiB } else if (isset($hdd) && $unit !== 0 && preg_match(',^/dev/(\S+)\s+.*\s(\d+)\s+(\d+)\s+\d+\s+([0-9a-f]+)\s+(.*)$,i', $line, $out)) { // Some partition - $type = (string)$out[4]; - if ($type === '5') continue; + $type = strtolower($out[4]); + if ($type === '5' || $type === 'f' || $type === '85') continue; $partsize = round(($out[3] - $out[2]) * $unit); $hdd['partitions'][] = array( 'id' => $out[1], 'name' => $out[1], - 'size' => round($partsize / 1024), + 'size' => round($partsize / 1024, $partsize < 1024 ? 1 : 0), 'type' => ($type === '44' ? 'OpenSLX' : $out[5]), ); $hdd['json'][] = array( |