valgrind.suppress

{
   <insert_a_suppression_name_here>
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   fun:ngx_alloc
   fun:ngx_set_environment
}
{
   <insert_a_suppression_name_here>
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   fun:ngx_alloc
   fun:ngx_event_process_init
}
{
   <insert_a_suppression_name_here>
   Memcheck:Param
   epoll_ctl(event)
   fun:epoll_ctl
}