diff --git a/rebar.config b/rebar.config
index 0c853eb8..abb132a0 100644
--- a/rebar.config
+++ b/rebar.config
@@ -4,7 +4,7 @@
   [{"(linux|darwin|solaris)", compile, "make build-nif"}
   ]}.
 
-{deps, [{snabbkaffe, "1.0.1"}
+{deps, [{snabbkaffe, {git, "https://github.com/kafka4beam/snabbkaffe.git", {tag, "1.0.9"}}}
        ]}.
 
 {profiles,
diff --git a/src/quicer.erl b/src/quicer.erl
index e5802b46..fc654589 100644
--- a/src/quicer.erl
+++ b/src/quicer.erl
@@ -554,7 +554,7 @@ accept_stream(Conn, Opts, Timeout) when is_map(Opts) ->
         {quic, new_stream, Stream, _StreamProps} ->
           {ok, Stream};
         {quic, closed, undefined, undefined} ->
-          ?tp(debug, stream_acceptor_conn_closed, #{ conn => Conn }),
+          ?tp_ignore_side_effects_in_prod(stream_acceptor_conn_closed, #{ conn => Conn }),
           {error, closed}
       after Timeout ->
           {error, timeout}
@@ -997,7 +997,7 @@ handoff_stream(Stream, NewOwner, HandoffData) when NewOwner == self() ->
   NewOwner ! {handoff_done, Stream, HandoffData},
   ok;
 handoff_stream(Stream, NewOwner, HandoffData) ->
-  ?tp(debug, #{event=>?FUNCTION_NAME, module=>?MODULE, stream=>Stream, owner=>NewOwner}),
+  ?tp_ignore_side_effects_in_prod(debug, #{event=>?FUNCTION_NAME, module=>?MODULE, stream=>Stream, owner=>NewOwner}),
   case quicer:getopt(Stream, active) of
     {ok, ActiveN} ->
       ActiveN =/= false andalso quicer:setopt(Stream, active, false),
@@ -1135,10 +1135,10 @@ do_forward_stream_msgs(Stream, Owner, MRef) ->
             Owner ! Msg,
             do_forward_stream_msgs(Stream, Owner, MRef);
         {'DOWN', MRef, process, Owner, _} ->
-            ?tp(debug, do_forward_stream_msg_fail, #{stream => Stream, owner => Owner}),
+            ?tp_ignore_side_effects_in_prod(do_forward_stream_msg_fail, #{stream => Stream, owner => Owner}),
             {error, owner_down}
     after 0 ->
-            ?tp(debug, do_forward_stream_msg_done, #{stream => Stream, owner => Owner}),
+            ?tp_ignore_side_effects_in_prod(do_forward_stream_msg_done, #{stream => Stream, owner => Owner}),
             erlang:demonitor(MRef),
             ok
     end.
diff --git a/src/quicer_connection.erl b/src/quicer_connection.erl
index 889502b3..72894d0c 100644
--- a/src/quicer_connection.erl
+++ b/src/quicer_connection.erl
@@ -276,7 +276,7 @@ handle_call(get_handle, _From, #{ conn := Connection } = State) ->
     {reply, Connection, State};
 handle_call({stream_send, Callback, Data, SendFlags, Opts}, _From,
             #{ callback_state := _CbState, conn := Conn } = State) ->
-    ?tp(debug, #{module => ?MODULE, event => stream_send, conn => Conn}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module => ?MODULE, event => stream_send, conn => Conn}),
     case quicer_stream:start_link(Callback, Conn, Opts) of
         {ok, StreamPid} ->
             try quicer_stream:send(StreamPid, Data, SendFlags) of
@@ -319,7 +319,7 @@ handle_cast(_Request, State) ->
           {stop, Reason :: normal | term(), NewState :: term()}.
 handle_info({quic, new_conn, C, Props},
             #{callback := M, sup := Sup, callback_state := CBState} = State) ->
-    ?tp(debug, #{module=>?MODULE, conn=>C, props=>Props, event=>new_conn}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, conn=>C, props=>Props, event=>new_conn}),
     %% I become the connection owner, I should start an new acceptor.
     Sup =/= undefined andalso (catch supervisor:start_child(Sup, [Sup])),
     default_cb_ret(M:new_conn(C, Props, CBState), State#{conn := C});
@@ -328,7 +328,7 @@ handle_info({quic, connected, C, #{is_resumed := IsResumed} = Props},
             #{ conn := C
              , callback := M
              , callback_state := CbState} = State) ->
-    ?tp(debug, #{module=>?MODULE, conn=>C, props=>Props, event => connected}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, conn=>C, props=>Props, event => connected}),
     %% @TODO add option to unlink from supervisor
     default_cb_ret(M:connected(C, Props, CbState), State#{is_resumed => IsResumed});
 
@@ -337,7 +337,7 @@ handle_info({quic, transport_shutdown, C, DownInfo},
              , callback := M
              , callback_state := CbState
              } = State) ->
-    ?tp(debug, #{module => ?MODULE, conn => C, event => transport_shutdown}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module => ?MODULE, conn => C, event => transport_shutdown}),
     default_cb_ret(M:transport_shutdown(C, DownInfo, CbState), State);
 
 handle_info({quic, shutdown, C, ErrorCode},
@@ -345,27 +345,27 @@ handle_info({quic, shutdown, C, ErrorCode},
              , callback := M
              , callback_state := CbState
              } = State) ->
-    ?tp(debug, #{module => ?MODULE, conn => C, event => shutdown}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module => ?MODULE, conn => C, event => shutdown}),
     default_cb_ret(M:shutdown(C, ErrorCode, CbState), State);
 
 handle_info({quic, closed, C, #{is_app_closing := false} = Flags},
             #{conn := C, callback := M,
               callback_state := CBState} = State) ->
-    ?tp(debug, #{module=>?MODULE, conn=>C, event => closed}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, conn=>C, event => closed}),
     default_cb_ret(M:closed(C, Flags, CBState), State);
 
 handle_info({quic, local_address_changed, C, NewAddr},
             #{ conn := C
              , callback := M
              , callback_state := CBState} = State) ->
-    ?tp(debug, #{module => ?MODULE, conn => C, event => local_address_changed, new_addr => NewAddr}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module => ?MODULE, conn => C, event => local_address_changed, new_addr => NewAddr}),
     default_cb_ret(M:local_address_changed(C, NewAddr, CBState), State);
 
 handle_info({quic, peer_address_changed, C, NewAddr},
             #{ conn := C
              , callback := M
              , callback_state := CbState} = State) ->
-    ?tp(debug, #{module => ?MODULE, conn => C, event => peer_address_changed, new_addr => NewAddr}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module => ?MODULE, conn => C, event => peer_address_changed, new_addr => NewAddr}),
     default_cb_ret(M:peer_address_changed(C, NewAddr, CbState), State);
 
 handle_info({quic, new_stream, Stream, Props},
@@ -378,7 +378,7 @@ handle_info({quic, new_stream, Stream, Props},
     %%   AND the stream acceptor should accept new stream so it will likely pick up the control stream
     %% note, by desgin, control stream doesn't have to be the first stream initiated.
     %% here, it handles new stream when there is no available stream acceptor for the connection.
-    ?tp(debug, #{module=>?MODULE, conn=>C, stream=>Stream, event => new_stream}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, conn=>C, stream=>Stream, event => new_stream}),
     default_cb_ret(M:new_stream(Stream, Props, CbState), State);
 
 handle_info({quic, streams_available, C, #{ bidi_streams := BidirStreams
@@ -386,7 +386,7 @@ handle_info({quic, streams_available, C, #{ bidi_streams := BidirStreams
             #{ conn := C
              , callback := M
              , callback_state := CbState} = State) ->
-    ?tp(debug, #{module => ?MODULE, conn => C, event => streams_available,
+    ?tp_ignore_side_effects_in_prod(debug, #{module => ?MODULE, conn => C, event => streams_available,
                  bidir_cnt => BidirStreams, unidir_cnt => UnidirStreams}),
     default_cb_ret(M:streams_available(C, {BidirStreams, UnidirStreams}, CbState), State);
 
@@ -395,18 +395,18 @@ handle_info({quic, peer_needs_streams, C, Needs},
             #{ conn := C
              , callback := M
              , callback_state := CbState} = State) ->
-    ?tp(debug, #{module => ?MODULE, conn => C, event => peer_needs_streams}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module => ?MODULE, conn => C, event => peer_needs_streams}),
     default_cb_ret(M:peer_needs_streams(C, Needs, CbState), State);
 
 handle_info({quic, connection_resumed, C, ResumeData},
             #{callback := M, callback_state := CBState} = State) ->
-    ?tp(debug, #{module => ?MODULE, conn => C, event => connection_resumed, data => ResumeData}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module => ?MODULE, conn => C, event => connection_resumed, data => ResumeData}),
     default_cb_ret(M:resumed(C, ResumeData, CBState), State);
 
 %% Client Only
 handle_info({quic, nst_received, C, TicketBin},
             #{callback := M, callback_state := CBState} = State) ->
-    ?tp(debug, #{module => ?MODULE, conn => C, event => nst_received, ticket => TicketBin}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module => ?MODULE, conn => C, event => nst_received, ticket => TicketBin}),
     default_cb_ret(M:nst_received(C, TicketBin, CBState), State);
 
 %%% ==============================================================
@@ -434,7 +434,7 @@ handle_info(OtherInfo, #{callback := M,
           {stop, Reason :: normal | term(), NewState :: term()}.
 handle_continue(Cont, #{callback := M,
                         callback_state := CBState} = State) ->
-    ?tp(debug, #{module=>?MODULE, event=>continue, stream=>maps:get(stream, State)}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, event=>continue, stream=>maps:get(stream, State)}),
     default_cb_ret(M:handle_continue(Cont, CBState), State).
 %%--------------------------------------------------------------------
 %% @private
diff --git a/src/quicer_stream.erl b/src/quicer_stream.erl
index 9dcd1e47..a54e4ca9 100644
--- a/src/quicer_stream.erl
+++ b/src/quicer_stream.erl
@@ -318,20 +318,20 @@ handle_cast(_Request, State) ->
 handle_info({quic, closed, undefined, undefined},
             #{ is_local := false
              , stream := undefined
-             , conn := Conn
+             , conn := _Conn
              } = S) ->
-    ?tp(debug, acceptor_recv_conn_stop, #{conn => Conn, module => ?MODULE, pid => self()}),
+    ?tp_ignore_side_effects_in_prod(acceptor_recv_conn_stop, #{conn => _Conn, module => ?MODULE, pid => self()}),
     {stop, normal, S};
 
 %% For acceptor
-handle_info({quic, new_stream, Stream, #{flags := Flags, is_orphan := false} = Props},
+handle_info({quic, new_stream, Stream, #{flags := _Flags, is_orphan := false} = Props},
             #{ stream_opts := Options
              , stream := undefined
              , conn := Conn
              , callback := CallbackModule
              , callback_state := undefined
              } = State) ->
-    ?tp(debug, new_stream, #{module=>?MODULE, stream=>Stream, stream_flags => Flags}),
+    ?tp_ignore_side_effects_in_prod(new_stream, #{module=>?MODULE, stream=>Stream, stream_flags => _Flags}),
     try CallbackModule:new_stream(Stream, maps:merge(Options, Props), Conn) of
         {ok, CallbackState} ->
             {noreply, State#{stream := Stream, callback_state := CallbackState}};
@@ -348,7 +348,7 @@ handle_info({quic, Bin, Stream, Props},
              , callback_state := CallbackState } = State)
   when is_binary(Bin) ->
     %% FPbuffer is disabled, callback module should handle out of order delivery
-    ?tp(debug, stream_data, #{module=>?MODULE, stream=>Stream}),
+    ?tp_ignore_side_effects_in_prod(stream_data, #{module=>?MODULE, stream=>Stream}),
     default_cb_ret(M:handle_stream_data(Stream, Bin, Props, CallbackState), State);
 handle_info({quic, Bin, Stream, Props} = Evt,
             #{ stream := Stream, callback := M
@@ -356,7 +356,7 @@ handle_info({quic, Bin, Stream, Props} = Evt,
              , callback_state := CallbackState } = State)
   when is_binary(Bin) andalso Buffer =/= disabled ->
     %% FPbuffer is enabled, callback module get ordered data
-    ?tp(debug, stream_data, #{module=>?MODULE, stream=>Stream, buffer => Buffer}),
+    ?tp_ignore_side_effects_in_prod(stream_data, #{module=>?MODULE, stream=>Stream, buffer => Buffer}),
     case quicer:update_fpbuffer(quicer:quic_data(Evt), Buffer) of
         {[], NewBuffer} ->
             {noreply, State#{ fpbuffer := NewBuffer} };
@@ -375,61 +375,61 @@ handle_info({quic, start_completed, Stream,
              }
            , #{ callback := M
               , callback_state := CBState} = State) ->
-    ?tp(debug, #{module=>?MODULE, event => start_completed, props => Props}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, event => start_completed, props => Props}),
     default_cb_ret(M:start_completed(Stream, Props, CBState), State);
 
 handle_info({quic, send_complete, Stream, IsSendCanceled},
             #{ callback := M
              , callback_state := CBState} = State) ->
-    ?tp(debug, #{module=>?MODULE, event=>send_complete, is_canceled=>IsSendCanceled}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, event=>send_complete, is_canceled=>IsSendCanceled}),
     default_cb_ret(M:send_complete(Stream, IsSendCanceled, CBState), State);
 
 handle_info({quic, peer_send_shutdown, Stream, undefined},
             #{ callback := M
              , callback_state := CBState} = State) ->
-    ?tp(debug, #{module=>?MODULE, event => peer_send_shutdown}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, event => peer_send_shutdown}),
     default_cb_ret(M:peer_send_shutdown(Stream, undefined, CBState), State);
 
 handle_info({quic, peer_send_aborted, Stream, ErrorCode},
             #{ callback := M
              , callback_state := CBState} = State) ->
-    ?tp(debug, #{module=>?MODULE, event => peer_send_aborted, error_code => ErrorCode}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, event => peer_send_aborted, error_code => ErrorCode}),
     default_cb_ret(M:peer_send_aborted(Stream, ErrorCode, CBState), State);
 
 handle_info({quic, peer_receive_aborted, Stream, ErrorCode},
             #{ callback := M,
                callback_state := CBState} = State) ->
-    ?tp(debug, #{module=>?MODULE, event => peer_receive_aborted, error_code => ErrorCode}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, event => peer_receive_aborted, error_code => ErrorCode}),
     default_cb_ret(M:peer_receive_aborted(Stream, ErrorCode, CBState), State);
 
 handle_info({quic, send_shutdown_complete, Stream, IsGraceful},
             #{ callback := M
              , callback_state := CBState} = State) ->
-    ?tp(debug, #{module=>?MODULE, event => send_shutdown_complete, is_graceful => IsGraceful}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, event => send_shutdown_complete, is_graceful => IsGraceful}),
     default_cb_ret(M:send_shutdown_complete(Stream, IsGraceful, CBState), State);
 
 handle_info({quic, stream_closed, Stream, Flags},
             #{ callback := M
              , conn := C
              , callback_state := CbState} = State) when C =/= undefined andalso is_map(Flags) ->
-    ?tp(debug, #{module=>?MODULE, conn=>C, stream=>Stream, event=>stream_closed, flags=>Flags}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, conn=>C, stream=>Stream, event=>stream_closed, flags=>Flags}),
     default_cb_ret(M:stream_closed(Stream, Flags, CbState), State);
 
 handle_info({quic, peer_accepted, Stream, undefined},
             #{ callback := M
              , callback_state := CBState} = State) ->
-    ?tp(debug, #{module=>?MODULE, event => peer_accepted}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, event => peer_accepted}),
     default_cb_ret(M:peer_accepted(Stream, undefined, CBState), State);
 
 handle_info({quic, passive, Stream, undefined},
             #{ callback := M
              , callback_state := CBState} = State) ->
-    ?tp(debug, #{module=>?MODULE, event => passive}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, event => passive}),
     default_cb_ret(M:passive(Stream, undefined, CBState), State);
 handle_info(Info,
             #{ callback := M
              , callback_state := CBState} = State) ->
-    ?tp(debug, #{module=>?MODULE, event => info}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, event => info}),
     default_cb_ret(M:handle_info(Info, CBState), State).
 
 %% @TODO  handle_info({EXIT....
@@ -449,7 +449,7 @@ handle_info(Info,
 handle_continue({?post_init, PrevOwner}, #{ is_owner := false, stream := Stream
                                           , callback_state := CBState
                                           , callback := M} = State) ->
-    ?tp(debug, #{event=>?post_init, module=>?MODULE, stream=>Stream}),
+    ?tp_ignore_side_effects_in_prod(debug, #{event=>?post_init, module=>?MODULE, stream=>Stream}),
     case wait_for_handoff(PrevOwner, Stream) of
         {ok, PostInfo}->
             case erlang:function_exported(M, post_handoff, 3) of
@@ -463,7 +463,7 @@ handle_continue({?post_init, PrevOwner}, #{ is_owner := false, stream := Stream
     end;
 handle_continue(Other, #{ callback := M
                         , callback_state := CBState} = State) ->
-    ?tp(debug, #{module=>?MODULE, event=>continue, stream=>maps:get(stream, State)}),
+    ?tp_ignore_side_effects_in_prod(debug, #{module=>?MODULE, event=>continue, stream=>maps:get(stream, State)}),
     default_cb_ret(M:handle_continue(Other, CBState), State).
 %%--------------------------------------------------------------------
 %% @private