The following changes since commit c397ab3aac3d4ed1660d9cd4d820f31a4375306e:
Fio 3.7 (2018-06-01 13:21:56 -0600)
are available in the git repository at:
git://git.kernel.dk/fio.git master
for you to fetch changes up to 182cab24328ab22a5b76ba1edac2c801b83aeffb:
Fix issue with rate_process=poisson and ramp time (2018-06-04 13:51:47 -0600)
----------------------------------------------------------------
Jens Axboe (1):
Fix issue with rate_process=poisson and ramp time
backend.c | 2 ++
libfio.c | 1 +
2 files changed, 3 insertions(+)
---
Diff of recent changes:
diff --git a/backend.c b/backend.c
index 033d5a7..180348f 100644
--- a/backend.c
+++ b/backend.c
@@ -892,6 +892,8 @@ static void handle_thinktime(struct thread_data *td, enum fio_ddir ddir)
over = (usperop - total) / usperop * -bs;
td->rate_io_issue_bytes[ddir] += (missed - over);
+ /* adjust for rate_process=poisson */
+ td->last_usec[ddir] += total;
}
}
diff --git a/libfio.c b/libfio.c
index 6faf32a..674bc1d 100644
--- a/libfio.c
+++ b/libfio.c
@@ -92,6 +92,7 @@ static void reset_io_counters(struct thread_data *td, int all)
td->bytes_done[ddir] = 0;
td->rate_io_issue_bytes[ddir] = 0;
td->rate_next_io_time[ddir] = 0;
+ td->last_usec[ddir] = 0;
}
}
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