diff options
Diffstat (limited to 'docker/storperf-master/storperf/utilities/steady_state.py')
| -rw-r--r-- | docker/storperf-master/storperf/utilities/steady_state.py | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/docker/storperf-master/storperf/utilities/steady_state.py b/docker/storperf-master/storperf/utilities/steady_state.py index 13f609d..23a74d7 100644 --- a/docker/storperf-master/storperf/utilities/steady_state.py +++ b/docker/storperf-master/storperf/utilities/steady_state.py @@ -9,7 +9,8 @@ import logging from storperf.utilities import data_treatment as DataTreatment -from storperf.utilities import math as math +from storperf.utilities import math +from storperf.utilities.math import RANGE_DEVIATION, SLOPE_DEVIATION def steady_state(data_series): @@ -38,15 +39,19 @@ def steady_state(data_series): average_value is not None): # Verification of the Steady State conditions following the SNIA # definition - range_condition = abs(range_value) <= 0.20 * abs(average_value) - slope_condition = abs(slope_value) <= 0.10 * abs(average_value) + range_condition = abs(range_value) <= RANGE_DEVIATION * \ + abs(average_value) + slope_condition = abs(slope_value) <= SLOPE_DEVIATION * \ + abs(average_value) steady_state = range_condition and slope_condition logger.debug("Range %s <= %s?" % (abs(range_value), - (0.20 * abs(average_value)))) + (RANGE_DEVIATION * + abs(average_value)))) logger.debug("Slope %s <= %s?" % (abs(slope_value), - (0.10 * abs(average_value)))) + (SLOPE_DEVIATION * + abs(average_value)))) logger.debug("Steady State? %s" % steady_state) else: steady_state = False |