return rdmaSends.get();
    }

    /**
     * Get total number of RDMA receive operations
     *
     * @return receive operation count
     */
    public long getRdmaReceives() {
        return rdmaReceives.get();
    }

    /**
     * Get total bytes transferred via RDMA
     *
     * @return total bytes
     */
    public long getBytesTransferred() {

        assertEquals(1, stats.getRdmaWrites(), "Should have 1 write operation");
        assertEquals(1, stats.getRdmaSends(), "Should have 1 send operation");
        assertEquals(1, stats.getRdmaReceives(), "Should have 1 receive operation");
        assertEquals(5120, stats.getBytesTransferred(), "Should have transferred 5KB total");
        assertEquals(1, stats.getOperationErrors(), "Should have 1 error");