Hi,
After upgrading to logstash 2.4.0 we're seeing our logstashes run out of file handles:
:error_message=>"Too many open files", :class=>"Manticore::SocketException", :level=>:error
The cause is open socket connections on the beats input - multiple thousands of them. Is this a known issue? We weren't seeing this issue prior to the upgrade from 2.3.x.
Regards,
David