diff --git a/src/mpid/ch4/netmod/ofi/ofi_events.h b/src/mpid/ch4/netmod/ofi/ofi_events.h
index 79f31916591..d96adb24c42 100644
--- a/src/mpid/ch4/netmod/ofi/ofi_events.h
+++ b/src/mpid/ch4/netmod/ofi/ofi_events.h
@@ -67,6 +67,7 @@ MPL_STATIC_INLINE_PREFIX int MPIDI_OFI_recv_event(int vni, struct fi_cq_tagged_e
         MPIR_T_PVAR_COUNTER_INC(MULTINIC, nic_recvd_bytes_count[MPIDI_OFI_REQUEST(rreq, nic_num)],
                                 wc->len);
     }
+    printf("OFI_recv_event: thread_id = %d, count = %ld bytes\n", MPIR_thread_id(), count);
 #ifndef MPIDI_CH4_DIRECT_NETMOD
     int is_cancelled;
     MPIDI_anysrc_try_cancel_partner(rreq, &is_cancelled);
diff --git a/test/mpi/threads/perf/mt_pt2pt_msgrate.c b/test/mpi/threads/perf/mt_pt2pt_msgrate.c
index eaec050608b..c86462f69bd 100644
--- a/test/mpi/threads/perf/mt_pt2pt_msgrate.c
+++ b/test/mpi/threads/perf/mt_pt2pt_msgrate.c
@@ -21,8 +21,8 @@
 #define BUFFER_ALIGNMENT 4096
 
 #define MESSAGE_SIZE 8
-#define NUM_MESSAGES 64000
-#define WINDOW_SIZE 64
+#define NUM_MESSAGES 4
+#define WINDOW_SIZE 1
 
 #define ERROR_MARGIN 0.05       /* FIXME: a better margin? */