init

lib/ccu/ccu.php

@@ -0,0 +1,13 @@
+<?php
+include '/home/event/www/dbinfo.php';
+
+$db = mysqli_connect(MYSQL_RW_HOST, MYSQL_USER_ID, MYSQL_USER_PW, MYSQL_DB_NAME);
+$db->query("SET SESSION character_set_client=utf8mb;");
+$db->query("SET SESSION character_set_connection=utf8mb;");
+
+$count = shell_exec("netstat -nap | grep :80 | grep ESTABLISHED | wc -l");
+$cpu = shell_exec('top -b -n1 | grep -Po "[0-9.]+ id" | awk "{print 100-\$1}"');
+$date = date('Y-m-d');
+$time = date('H:i');
+$sql = "INSERT INTO event_ccu(date, time, user, cpu) VALUES('{$date}', '{$time}', {$count}, '{$cpu}') ON DUPLICATE KEY UPDATE user = IF(user < {$count}, {$count}, user), cpu = IF(cpu < {$cpu}, {$cpu}, cpu)";
+$db->query($sql);