engines/libblkio: Share a single blkio instance among threads in same process

[fio.git] / t / steadystate_tests.py

diff --git a/t/steadystate_tests.py b/t/steadystate_tests.py
index 9122a60fda052b6352bc475f289e154ee3cf6541..d6ffd177e028767b74c54ebcd2c8ed8cc91621c8 100755 (executable)
--- a/t/steadystate_tests.py
+++ b/t/steadystate_tests.py
@@ -1,9 +1,8 @@
-#!/usr/bin/env python
-# Note: this script is python2 and python3 compatible.
+#!/usr/bin/env python3
 #
 # steadystate_tests.py
 #
-# Test option parsing and functonality for fio's steady state detection feature.
+# Test option parsing and functionality for fio's steady state detection feature.
 #
 # steadystate_tests.py --read file-for-read-testing --write file-for-write-testing ./fio
 #
@@ -122,7 +121,7 @@ if __name__ == '__main__':
     for job in reads:
 
         tf = "steadystate_job{0}.json".format(jobnum)
-        parameters = [ "--name=job{0}".format(jobnum) ]
+        parameters = [ "--max-jobs=16", "--name=job{0}".format(jobnum) ]
         parameters.extend([ "--thread",
                             "--output-format=json",
                             "--output={0}".format(tf),
@@ -187,7 +186,7 @@ if __name__ == '__main__':
                     # check runtime, confirm criterion calculation, and confirm that criterion was not met
                     expected = job['timeout'] * 1000
                     actual = jsonjob['read']['runtime']
-                    if abs(expected - actual) > 10:
+                    if abs(expected - actual) > 50:
                         line = 'FAILED ' + line + ' ss not attained, expected runtime {0} != actual runtime {1}'.format(expected, actual)
                     else:
                         line = line + ' ss not attained, runtime {0} != ss_dur {1} + ss_ramp {2},'.format(actual, job['ss_dur'], job['ss_ramp'])
@@ -215,12 +214,12 @@ if __name__ == '__main__':
             else:
                 expected = job['timeout'] * 1000
                 actual = jsonjob['read']['runtime']
-                if abs(expected - actual) < 10:
-                    result = 'PASSED '
-                    passed = passed + 1
-                else:
+                if abs(expected - actual) > 50:
                     result = 'FAILED '
                     failed = failed + 1
+                else:
+                    result = 'PASSED '
+                    passed = passed + 1
                 line = result + line + ' no ss, expected runtime {0} ~= actual runtime {1}'.format(expected, actual)
             print(line)
             if 'steadystate' in jsonjob: