> # Set pid of nginx master process here
> pid=8192
> 
> # generate gdb commands from the process's memory mappings using awk
> cat /proc/$pid/maps | awk '$6 !~ "^/" {split ($1,addrs,"-"); print "dump memory mem_" addrs[1] " 0x" addrs[1] " 0x" addrs[2] ;}END{print "quit"}' > gdb-commands
> 
> # use gdb with the -x option to dump these memory regions to mem_* files
> gdb -p $pid -x gdb-commands
> 
> # look for some (any) nginx.conf text
> grep worker_connections mem_*
> grep server_name mem_*