fix muptiply tests in one run, update report generation
diff --git a/wally/suits/io/hdd.cfg b/wally/suits/io/hdd.cfg
index 21166e5..4b242a8 100644
--- a/wally/suits/io/hdd.cfg
+++ b/wally/suits/io/hdd.cfg
@@ -7,6 +7,10 @@
 
 NUMJOBS={% 1, 5, 10 %}
 
+write_lat_log=fio_log
+write_iops_log=fio_log
+log_avg_msec=500
+
 size=10G
 ramp_time=5
 runtime=30