Merge pull request redhat-cip#200 from stackhpc/set-random-generator

fix: use `--random_generator=tausworthe64`
stackhpc · Nov 19, 2024 · 93c555b · 93c555b
2 parents 2fa59a5 + 86f4c69
commit 93c555b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/hardware/benchmark/disk.py b/hardware/benchmark/disk.py
@@ -71,7 +71,8 @@ def run_fio(hw_lst, disks_list, mode, io_size, time, rampup_time):
         os.remove(myfile)
     fio = ("fio --ioengine=libaio --invalidate=1 --ramp_time=%d --iodepth=32 "
            "--runtime=%d --time_based --direct=1 --output-format=json "
-           "--bs=%s --rw=%s" % (rampup_time, time, io_size, mode))
+           "--bs=%s --rw=%s --random_generator=tausworthe64" %
+           (rampup_time, time, io_size, mode))
 
     global_disk_list = ''
     for disk in disks_list: