我有一个由 Hypnotoad 提供的应用程序，没有反向代理。它有 15 个工作人员，每个允许 2 个客户端。该应用程序通过 hypnotoad 在前台模式下启动。
我在 log/Production.log 中看到以下内容：
[Wed Apr 1 16:28:12 2015] [error] Worker 119914 has no heartbeat, restarting.
[Wed Apr 1 16:28:21 2015] [error] Worker 119910 has no heartbeat, restarting.
[Wed Apr 1 16:28:21 2015] [error] Worker 119913 has no heartbeat, restarting.
[Wed Apr 1 16:28:22 2015] [error] Worker 119917 has no heartbeat, restarting.
[Wed Apr 1 16:28:22 2015] [error] Worker 119909 has no heartbeat, restarting.
[Wed Apr 1 16:28:27 2015] [error] Worker 119907 …mojolicious ×1