Fix eta for pure read workload with verify enabled

Verify doubles the expected IO count, but that is only true if
we are first writing a file and then reading it back to verify.
If the workload running is just reading back data to verify it,
the IO count is already correct.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

diff --git a/eta.c b/eta.c
index 350815ee6a9e7d244f9131954b8358eb36fbd91f..625b1f885e9899ea1e4d49639d73c14dcac6ec48 100644 (file)
--- a/eta.c
+++ b/eta.c
@@ -107,7 +107,7 @@ static int thread_eta(struct thread_data *td, unsigned long elapsed)
         * if writing, bytes_total will be twice the size. If mixing,
         * assume a 50/50 split and thus bytes_total will be 50% larger.
         */
-       if (td->o.do_verify && td->o.verify) {
+       if (td->o.do_verify && td->o.verify && td_write(td)) {
                if (td_rw(td))
                        bytes_total = bytes_total * 3 / 2;
                else