diff --git a/wally/suits/io/one_step.cfg b/wally/suits/io/one_step.cfg
new file mode 100644
index 0000000..3e08c8b
--- /dev/null
+++ b/wally/suits/io/one_step.cfg
@@ -0,0 +1,9 @@
+[global]
+include defaults_qd.cfg
+ramp_time=0
+runtime={RUNTIME}
+
+[test_{TEST_SUMM}]
+blocksize=60k
+rw=randread
+iodepth=1
\ No newline at end of file