steadystate: bug fixes

[fio.git] / steadystate.c

diff --git a/steadystate.c b/steadystate.c
index 235deac5854fb8a572a9321cb7508ae4fb7d3471..1f53ae46a88b504c225144a13563635422c72657 100644 (file)
--- a/steadystate.c
+++ b/steadystate.c
@@ -84,9 +84,9 @@ static bool steadystate_slope(unsigned long iops, unsigned long bw,
                                if (j >= ss->dur)
                                        j -= ss->dur;
                                if (ss->state & __FIO_SS_IOPS)
-                                       ss->sum_xy += ss->iops_data[j];
+                                       ss->sum_xy += i * ss->iops_data[j];
                                else
-                                       ss->sum_xy += ss->bw_data[j];
+                                       ss->sum_xy += i * ss->bw_data[j];
                        }
                } else {                /* easy to update the sums */
                        ss->sum_y -= ss->oldest_y;