From: Vincent Fu <vincent.fu@xxxxxxx>
Instead of reading from /dev/zero just use the null ioengine. This
enables the script to run on Windows.
---
t/steadystate_tests.py | 21 +++------------------
1 file changed, 3 insertions(+), 18 deletions(-)
diff --git a/t/steadystate_tests.py b/t/steadystate_tests.py
index 53b0f35e..9122a60f 100755
--- a/t/steadystate_tests.py
+++ b/t/steadystate_tests.py
@@ -31,12 +31,7 @@ from scipy import stats
def parse_args():
parser = argparse.ArgumentParser()
- parser.add_argument('fio',
- help='path to fio executable')
- parser.add_argument('--read',
- help='target for read testing')
- parser.add_argument('--write',
- help='target for write testing')
+ parser.add_argument('fio', help='path to fio executable')
args = parser.parse_args()
return args
@@ -123,26 +118,16 @@ if __name__ == '__main__':
{'s': True, 'timeout': 10, 'numjobs': 3, 'ss_dur': 10, 'ss_ramp': 500, 'iops': False, 'slope': True, 'ss_limit': 0.1, 'pct': True},
]
- if args.read == None:
- if os.name == 'posix':
- args.read = '/dev/zero'
- extra = [ "--size=128M" ]
- else:
- print("ERROR: file for read testing must be specified on non-posix systems")
- sys.exit(1)
- else:
- extra = []
-
jobnum = 0
for job in reads:
tf = "steadystate_job{0}.json".format(jobnum)
parameters = [ "--name=job{0}".format(jobnum) ]
- parameters.extend(extra)
parameters.extend([ "--thread",
"--output-format=json",
"--output={0}".format(tf),
- "--filename={0}".format(args.read),
+ "--ioengine=null",
+ "--size=1G",
"--rw=randrw",
"--rwmixread=100",
"--stonewall",
--
2.17.1
