function GenerateGraph($nopid = false)
{
if (!is_file("/etc/artica-postfix/settings/Daemons/EnableDNSPerfs")) {
@file_put_contents("/etc/artica-postfix/settings/Daemons/EnableDNSPerfs", 1);
}
$unix = new unix();
$pidtime = "/etc/artica-postfix/pids/" . basename(__FILE__) . "." . __FUNCTION__ . ".time";
$time = $unix->file_time_min($pidtime);
if (!$GLOBALS["FORCE"]) {
if ($time < 60) {
return;
}
}
@unlink($pidtime);
@file_put_contents($pidtime, time());
$q = new mysql();
$EnableDNSPerfs = intval(@file_get_contents("/etc/artica-postfix/settings/Daemons/EnableDNSPerfs"));
if ($EnableDNSPerfs == 0) {
$q->QUERY_SQL("DROP TABLE dashboard_dnsperf_day", "artica_events");
die;
}
$q = new mysql();
$q->QUERY_SQL("DROP TABLE dashboard_dnsperf_day", "artica_events");
$q = new postgres_sql();
$q->QUERY_SQL("DROP TABLE dashboard_dnsperf_day");
$q->QUERY_SQL("CREATE TABLE IF NOT EXISTS dashboard_dnsperf_day (time timestamp,DNS VARCHAR(128), percent FLOAT(5), response FLOAT(5) )");
$q->create_index("dashboard_dnsperf_day", "ikey", array("time", "dns", "percent", "response"));
$hostname = $unix->hostname_g();
$now = strtotime("-24 hour");
$q = new postgres_sql();
$sql = "SELECT AVG(PERCENT) as PERCENT,AVG(RESPONSE) as RESPONSE,DNS FROM dnsperfs where PROXYNAME='{$hostname}' and time > {$now}s GROUP BY DNS,time(10m) ORDER BY ASC";
$results = $q->QUERY_SQL($sql);
while ($ligne = @pg_fetch_assoc($results)) {
$zDate = $ligne["zDate"];
$PERCENT = $ligne["PERCENT"];
if (!is_numeric($PERCENT)) {
continue;
}
$RESPONSE = $ligne["RESPONSE"];
$DNS = $ligne["DNS"];
$f[] = "('{$zDate}','{$DNS}','{$RESPONSE}','{$PERCENT}')";
}
if (count($f) > 0) {
print_r($f);
$q->QUERY_SQL("INSERT INTO dashboard_dnsperf_day (time,dns,response,percent) \n\t\t\t\tVALUES " . @implode(",", $f), "artica_events");
}
$hostname = $unix->hostname_g();
$now = date("Y-m-d H:i:s", strtotime("-30 day"));
$influx = new influx();
$sql = "SELECT MEAN(PERCENT) as PERCENT,MEAN(RESPONSE) as RESPONSE,\n\tDNS FROM dnsperfs where PROXYNAME='{$hostname}' and time > '{$now}' GROUP BY DNS,time(1d) ORDER BY ASC";
$main = $influx->QUERY_SQL($sql);
$f = array();
foreach ($main as $row) {
$time = InfluxToTime($row->time);
if (!is_numeric($row->PERCENT)) {
continue;
}
$PERCENT = $row->PERCENT;
$RESPONSE = $row->RESPONSE;
$DNS = $row->DNS;
$zDate = date("Y-m-d", $time);
$f[] = "('{$zDate}','{$DNS}','{$RESPONSE}','{$PERCENT}')";
}
$sql = "SELECT AVG(PERCENT) as PERCENT FROM dashboard_dnsperf_day";
$ligne = @mysql_fetch_array($q->QUERY_SQL($sql, "artica_events"));
$sock = new sockets();
$sock->SET_INFO("DashBoardDNSPerfsStats", $ligne["PERCENT"]);
$q->QUERY_SQL("DROP TABLE dashboard_dnsperf_month", "artica_events");
$q->QUERY_SQL("CREATE TABLE IF NOT EXISTS dashboard_dnsperf_month (`TIME` timestamp,`DNS` VARCHAR(128),`PERCENT` FLOAT(5),`RESPONSE` FLOAT(5)");
$q->create_index("dashboard_dnsperf_month", "ikey", array("time", "dns", "percent", "response"));
if (count($f) > 0) {
print_r($f);
$q->QUERY_SQL("INSERT INTO dashboard_dnsperf_month (`TIME`,`DNS`,`RESPONSE`,`PERCENT`)\n\t\t\t\tVALUES " . @implode(",", $f), "artica_events");
}
}
