Question

今天早上网站工作正常，现在大约45秒加载后只是一个白色屏幕。延迟非常高，在崩溃之前数据库请求出现了大幅增长。以下是错误日志中的一些信息：

[Tue Jan 20 19:35:35.758727 2015] [:error] [pid 5259] [client 10.164.61.169:9962] PHP Notice:  Undefined offset: 0 in /var/app/current/content/themes/thereserve/_modules/z_interactive_map/_admin/settings-properties.php on line 217
[Tue Jan 20 19:35:35.761324 2015] [:error] [pid 5259] [client 10.164.61.169:9962] PHP Notice:  Trying to get property of non-object in /var/app/current/content/themes/thereserve/_modules/z_interactive_map/_admin/settings-properties.php on line 217
[Tue Jan 20 19:41:34.521481 2015] [mpm_prefork:error] [pid 1867] AH00161: server reached MaxRequestWorkers setting, consider raising the MaxRequestWorkers setting
[Tue Jan 20 20:53:29.784736 2015] [mpm_prefork:notice] [pid 1867] AH00171: Graceful restart requested, doing restart
[Tue Jan 20 20:53:34.308282 2015] [auth_digest:notice] [pid 1867] AH01757: generating secret for digest authentication ...
[Tue Jan 20 20:53:34.344476 2015] [lbmethod_heartbeat:notice] [pid 1867] AH02282: No slotmem from mod_heartmonitor
[Tue Jan 20 20:53:34.427428 2015] [mpm_prefork:notice] [pid 1867] AH00163: Apache/2.4.6 (Amazon) configured -- resuming normal operations
[Tue Jan 20 20:53:34.427451 2015] [core:notice] [pid 1867] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'

Answer 1

“服务器达到MaxRequestWorkers设置”的事实有点令人担忧。我无法回答为什么会发生这种情况，但这可能是另一个问题的结果。

如果点击MaxRequestWorkers设置本身不是另一个问题的结果，而是问题本身，你可以在/etc/apache2/mods-available/mpm_worker.conf中提高“MaxRequestWorkers”上限，然后重启Apache。

AWS Wordpress网站崩溃

1 个答案: