director: Include peak output buffer size in director connection log …

…messages
dovecot · Nov 6, 2017 · ef996cb · ef996cb
1 parent 18da63b
commit ef996cb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/director/director-connection.c b/src/director/director-connection.c
@@ -190,6 +190,8 @@ director_connection_append_stats(struct director_connection *conn, string_t *str
 		str_printfa(str, ", %"PRIuSIZE_T" bytes in output buffer",
 			    o_stream_get_buffer_used_size(conn->output));
 	}
+	str_printfa(str, ", %zu peak output buffer size",
+		    conn->peak_bytes_buffered);
 }
 
 static void