public function start($charts)
{
/*循环每次一张图*/
foreach ($charts as $chart) {
$this->chart = $chart;
$this->i = 0;
$this->graph = array();
$this->chartData = array();
/*参数检查*/
if (!isset($this->cfg_alert[$chart['report_id']])) {
continue;
}
$this->alert = $this->cfg_alert[$chart['report_id']];
/*当类型为global时，target_id置1,
* 当类型为instance时，target_id替换成instance_id,*/
switch ($this->alert['target_type']) {
case 'global':
$chart['target_id'] = 1;
break;
case 'instance':
/*某个service下的所有readable/wirtable的instance情况*/
if (empty($chart['target_id'])) {
continue;
}
$service_id = $chart['target_id'];
$chart['target_id'] = array();
foreach ($service_id as $target) {
$instances = pdo_get_mapping_info_by_service($this->pdo, $target);
if (!empty($instances)) {
foreach ($instances as $i) {
array_push($chart['target_id'], $i['instance_id']);
}
}
}
break;
case 'host-instance':
/*某个host上的所有instance的情况*/
if (empty($chart['target_id'])) {
continue;
}
$host_id = $chart['target_id'];
$chart['target_id'] = array();
foreach ($host_id as $target) {
$instances = get_instance_list_complex($this->pdo, array('host_id' => $target));
/*某host上所有的instance*/
if (!empty($instances)) {
foreach ($instances as $i) {
array_push($chart['target_id'], $i['instance_id']);
}
}
}
}
/**/
if (empty($chart['target_id'])) {
continue;
}
if (is_array($chart['target_id'])) {
/*当target_id为数组时*/
foreach ($chart['target_id'] as $target_id) {
$this->draw($target_id);
}
} else {
/*当target_id不为数组时*/
$this->draw($chart['target_id']);
}
$this->ret[] = array('num' => count($this->graph), 'data' => array('div' => $this->chart['div_id'], 'name' => $this->alert['name'], 'graph' => $this->graph, 'chartData' => $this->merge_key_val($this->chartData)));
}
//print_r($this->ret);
return $this->ret;
}
<?php
// 所有running & readable 的instance
$base = dirname(__FILE__);
$solr_root = substr($base, 0, strrpos($base, 'scripts'));
$script_root = $solr_root . "/scripts";
include_once $script_root . "/common.php";
/*running的readable的instance的命中率*/
$instance_list_running = get_instance_list_complex($link, array());
if ($instance_list_running) {
foreach ($instance_list_running as $instance) {
$url = "http://" . $instance['host_ip'] . ":" . $instance['port_num'] . "/solr/admin/mbeans?stats=true&wt=json";
$result = curl_get_content($url);
$result = json_decode($result, true);
$cache = isset($result['solr-mbeans'][7]) ? $result['solr-mbeans'][7] : null;
if ($cache) {
foreach ($cache as $k => $c) {
if (isset($c['stats']['hitratio'])) {
$hitratio = $c['stats']['hitratio'];
add_status_log($link_log, $cfg['idc'], $cfg['default_host'], 'instance', $k, $instance['instance_id'], $hitratio, date('Y-m-d H:i:00'), 'status_log_instance_hits');
}
}
}
}
}
$instance_attr['use_memory'] = $cfg['auto_instance_mem'];
$instance_id = insert_instance($pdo, $instance_attr);
if ($instance_id) {
$jetty_attr['jetty.port'] = $port_num;
$jetty_attr['instance_id'] = $instance_id;
insert_jetty_config($pdo, $jetty_attr);
}
if (lock_instance($pdo, $instance_id)) {
insert_action_queue($pdo, INSTANCE_DEPLOY, $instance_id, $username);
insert_action_queue($pdo, INSTANCE_RECONFIGURE_JETTY, $instance_id, $username);
}
//bind service
$lb_weight = '';
update_instance_lb_weight($pdo, $instance_id, $lb_weight);
add_instance_into_service($pdo, $instance_id, $service_id, $username);
$instance_list = get_instance_list_complex($pdo, array('service_id' => $service_id));
}
$template = 'service_done';
//msg_redirect('service_detail.php?service_id='.$service_id);
break;
case 'change_mode':
//service.php?action=change_mode&service_id=$service_id
$service_id = $params['service_id'];
$username = check_login($req_url);
$service_info = pdo_get_service_byid($pdo, $service_id);
$zk_host = get_host_name($pdo, $cfg['zk_host_id']);
if ($zk_host && $service_info) {
if ($service_info['zk']) {
$zk = '';
} else {
$zk = $zk_host . ":10" . $service_id;
if ($tab == '1') {
$service_mapping = pdo_get_mapping($pdo, $service_id);
if ($service_mapping) {
foreach ($service_mapping as $v) {
$qlp['instance_id'][] = $v['instance_id'];
}
}
$qlp['service_id'] = array($service_id);
$queue_list = get_queue_list_complex2($pdo, 0, 15, $qlp);
$solr_config = pdo_get_solr_config($pdo, $service_id);
$solr_config = json_decode($solr_config['config_json'], true);
$dataimport = pdo_get_dataimport($pdo, $service_id);
}
//instance list & host list - tab2
if (in_array($tab, array('2', '4'))) {
$instance_list = get_instance_list_complex($pdo, array('service_id' => $service_id, 'with_unbind' => '1'));
$host_list = change_array_key(get_host_list($pdo), 'host_id');
}
//solr_schema - tab1/2
if (in_array($tab, array('1', '3'))) {
$solr_schema = pdo_get_solr_schema($pdo, $service_id);
if ($service_info['schema_type'] == 1) {
$solr_schema = json_decode($solr_schema['schema_json'], true);
} elseif ($service_info['schema_type'] == 2) {
$schema_info = $solr_schema['schema_json'];
$doc = new DomDocument();
$doc->loadXML($schema_info);
$xpath = new DomXPath($doc);
$query = '//field';
$nodelist = $xpath->query($query);
foreach ($nodelist as $key => $node) {
}
$memory_logs_chart = build_chart_data($memory_logs, $host_memory * 0.9);
$chart_mem['title'] = "memory used";
$chart_mem['legend_y'] = "used(GB)";
$chart_mem['legend_x'] = "";
$chart_mem['values'] = array($memory_logs_chart['data'], $memory_logs_chart['deadline']);
$chart_mem['values_key'] = array('memory used', 'deadline');
$chart_mem['range_max'] = max($memory_logs_chart['max'] + 1, 0.1);
$chart_mem['range_step'] = $chart_mem['range_max'] / 10;
$chart_mem['show_step'] = 4;
$json_mem = create_chart_data($chart_mem);
$template = 'host_detail';
break;
default:
$host_list = get_host_list($pdo);
$host_instance_map = classify_instance(get_instance_list_complex($pdo));
if (!$host_list) {
$host_list = array();
}
foreach ($host_list as $i => $host) {
$host_list[$i]["host_memory_gb"] = round($host["host_memory"] / 1024, 2);
$instances = isset($host_instance_map[$host["host_id"]]) ? $host_instance_map[$host["host_id"]] : array();
$host_list[$i]["used_memory"] = 0;
foreach ($instances as $instance) {
if ($instance['instance_status'] == 2) {
$host_list[$i]["used_memory"] += $instance["use_memory"];
}
}
$host_list[$i]["available_memory"] = $host_list[$i]["host_memory_gb"] - $host_list[$i]["used_memory"];
if ($host_list[$i]["used_memory"] == 0) {
$host_list[$i]["used_pct"] = 0;
