Hello. When using lwresd, the number of clients that can be handled seems to be hard-coded in the bin/named/lwresd.c (lines 63-67): ... /*! * The total number of clients we can handle will be NTASKS * NRECVS. */ #define NTASKS 2 /*%< tasks to create to handle lwres queries */ #define NRECVS 2 /*%< max clients per task */ ... Is there any specific reason for this? Would you be OK with having a configuration option(s) in the 'lwres' statement that would enable setting the NTASKS/NRECVS to a different value? Do you have any specific requirements on how such options should be named? Should there be any (maximum) limit for the values? I can work on a patch once I get your response. Thank you in advance. Regards, -- Tomas Hozza Software Engineer - EMEA ENG Developer Experience PGP: 1D9F3C2D Red Hat Inc. http://cz.redhat.com