Index: sys/dev/virtio/network/if_vtnet.c
===================================================================
--- sys/dev/virtio/network/if_vtnet.c
+++ sys/dev/virtio/network/if_vtnet.c
@@ -291,7 +291,7 @@
 SYSCTL_INT(_hw_vtnet, OID_AUTO, tso_maxlen, CTLFLAG_RDTUN,
     &vtnet_tso_maxlen, 0, "TSO burst limit");
 
-static int vtnet_rx_process_limit = 512;
+static int vtnet_rx_process_limit = 1024;
 SYSCTL_INT(_hw_vtnet, OID_AUTO, rx_process_limit, CTLFLAG_RDTUN,
     &vtnet_rx_process_limit, 0,
     "Number of RX segments processed in one pass");
Index: sys/dev/virtio/network/if_vtnetvar.h
===================================================================
--- sys/dev/virtio/network/if_vtnetvar.h
+++ sys/dev/virtio/network/if_vtnetvar.h
@@ -206,7 +206,7 @@
 /*
  * Maximum number of queue pairs we will autoconfigure to.
  */
-#define VTNET_MAX_QUEUE_PAIRS	8
+#define VTNET_MAX_QUEUE_PAIRS	32
 
 /*
  * Additional completed entries can appear in a virtqueue before we can