listen_backlog
listen_backlog
TCP listen backlog. Optional, default is 5.
Windows builds currently (as of 0.9.9) can only process the requests one by one. Concurrent requests will be enqueued by the TCP stack on OS level, and requests that can not be enqueued will immediately fail with “connection refused” message. listen_backlog directive controls the length of the connection queue. Non-Windows builds should work fine with the default value.
Example:
listen_backlog = 20
