我收到了来自我的托管服务提供商 (hostgator) 的电子邮件,告诉我:“您的帐户已受到资源限制!您的帐户已超过我们的极端使用阈值几个小时......”
CPU使用率日志如下: 过去一小时使用的CPU秒数:3318.56999999999, 93% CPU
Tue Sep 3 21:01:10 CDT 2013
Running Processes:
user 21172 60.0 0.1 340216 50288 ? RN 21:01 0:00 /usr/bin/php /home1/user/public_html/index.php
Running Queries:
************* 1. row *************
USER: user_db
DB: name_db
STATE: Sorting result
TIME: 0
COMMAND: Query
INFO: SELECT ID, post_title, meta_value FROM wp_posts, wp_postmeta WHERE wp_posts.ID = wp_postmeta.post_id AND post_status='publish' AND post_type='post' AND meta_key='_liked' ORDER BY wp_postmeta.meta_value+0 DESC LIMIT 10
谁能解释一下这是什么以及如何解决?