节俭：打开的文件太多了

Question

我在运行节俭服务时遇到错误

Thrift: Wed Dec 11 18:03:14 2013 thriftServerEventHandler: accept() Too many open files
Thrift: Wed Dec 11 18:03:14 2013 thriftServerEventHandler: accept() Too many open files
Thrift: Wed Dec 11 18:03:14 2013 thriftServerEventHandler: accept() Too many open files
Thrift: Wed Dec 11 18:03:14 2013 thriftServerEventHandler: accept() Too many open files
Thrift: Wed Dec 11 18:03:14 2013 thriftServerEventHandler: accept() Too many open files
Thrift: Wed Dec 11 18:03:14 2013 thriftServerEventHandler: accept() Too many open files

使用C ++编写的Mt thrift服务器，并使用带有TFramedTransport的ThreadManager和php客户端