The following changes since commit 2686fc2279c0e1272a48657dc62c16059a672da9:
t/io_uring: add switch -O for O_DIRECT vs buffered (2021-09-15 06:51:01 -0600)
are available in the Git repository at:
git://git.kernel.dk/fio.git master
for you to fetch changes up to f3057d268d98aeb638b659a284d087fb0c2f654c:
t/io_uring: fix bandwidth calculation (2021-09-16 11:41:06 -0600)
----------------------------------------------------------------
Erwan Velu (1):
t/io_uring: Reporting bandwidth
Jens Axboe (2):
Merge branch 'bwps' of https://github.com/ErwanAliasr1/fio
t/io_uring: fix bandwidth calculation
t/io_uring.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
---
Diff of recent changes:
diff --git a/t/io_uring.c b/t/io_uring.c
index 0acbf0b4..1adb8789 100644
--- a/t/io_uring.c
+++ b/t/io_uring.c
@@ -727,6 +727,7 @@ int main(int argc, char *argv[])
unsigned long this_reap = 0;
unsigned long this_call = 0;
unsigned long rpc = 0, ipc = 0;
+ unsigned long iops, bw;
sleep(1);
for (j = 0; j < nthreads; j++) {
@@ -740,8 +741,13 @@ int main(int argc, char *argv[])
} else
rpc = ipc = -1;
file_depths(fdepths);
- printf("IOPS=%lu, IOS/call=%ld/%ld, inflight=(%s)\n",
- this_done - done, rpc, ipc, fdepths);
+ iops = this_done - done;
+ if (bs > 1048576)
+ bw = iops * (bs / 1048576);
+ else
+ bw = iops / (1048576 / bs);
+ printf("IOPS=%lu, BW=%luMiB/s, IOS/call=%ld/%ld, inflight=(%s)\n",
+ iops, bw, rpc, ipc, fdepths);
done = this_done;
calls = this_call;
reap = this_reap;
