我在Ubuntu服务器上的Apache服务器上有很多Ruby on Rails应用程序。 我在/etc/apache2.conf中设置了以下内容。
PassengerMaxInstancesPerApp 2
但是，当我检查“乘客状态”时，我会发现以下情况。
/home/ssk/public/myapp#default:
App root: /home/ssk/public/myapp
Requests in queue: 0
* PID: 17270 Sessions: 0 Processed: 537 Uptime: 1h 30m 16s
CPU: 0% Memory : 92M Last used: 23s ago
* PID: 20175 Sessions: 0 Processed: 484 Uptime: 59m 9s
CPU: 0% Memory : 87M Last used: 23s ago
* PID: 20244 Sessions: 0 Processed: 535 Uptime: 58m 23s
CPU: 0% Memory : 87M Last used: 23s ago
* PID: 20256 Sessions: 0 Processed: 480 Uptime: 58m 20s
CPU: 0% Memory : 88M Last used: 23s ago
* PID: 20278 Sessions: 1 Processed: 511 Uptime: 58m 5s
CPU: 0% Memory : 87M Last used: 0s ago
* PID: 21024 Sessions: 0 Processed: 319 Uptime: 49m 6s
CPU: 0% Memory : 91M Last used: 23s ago
* PID: 25326 Sessions: 0 Processed: 121 Uptime: 5m 30s
CPU: 0% Memory : 86M Last used: 23s ago
/home/kuamerica/public/myapp2#default:
App root: /home/kuamerica/public/myapp2
Requests in queue: 0
* PID: 23253 Sessions: 0 Processed: 210 Uptime: 31m 10s
CPU: 0% Memory : 94M Last used: 2s ago
如您所见，应用程序有7个实例。为什么它没有按预期工作？
为了您的信息，myapp不是Rack而是Classic Rails（2.3）。
感谢。
萨姆