def _summarizeData(self, operation, data, total_count):
failed = 0
thresholds = [0] * len(self._thresholds)
durations = []
for (success, duration) in data:
if not success:
failed += 1
for ctr, item in enumerate(self._thresholds):
threshold, _ignore_fail_at = item
if duration > threshold:
thresholds[ctr] += 1
durations.append(duration)
# Determine PASS/FAIL
failure = False
count = len(data)
if failed * 100.0 / count > self._fail_cut_off:
failure = True
for ctr, item in enumerate(self._thresholds):
_ignore_threshold, fail_at = item
fail_at = fail_at.get(operation, fail_at["default"])
if thresholds[ctr] * 100.0 / count > fail_at:
failure = True
return (operation, count, ((100.0 * count) / total_count) if total_count else 0.0, failed,) + \
tuple(thresholds) + \
(mean(durations), median(durations), stddev(durations), "FAIL" if failure else "")
def _summarizeData(self, operation, data):
failed = 0
thresholds = [0] * len(self._thresholds)
durations = []
for (success, duration) in data:
if not success:
failed += 1
for ctr, item in enumerate(self._thresholds):
threshold, _ignore_fail_at = item
if duration > threshold:
thresholds[ctr] += 1
durations.append(duration)
# Determine PASS/FAIL
failure = False
count = len(data)
if failed * 100.0 / count > self._fail_cut_off:
failure = True
for ctr, item in enumerate(self._thresholds):
_ignore_threshold, fail_at = item
fail_at = fail_at.get(operation, fail_at["default"])
if thresholds[ctr] * 100.0 / count > fail_at:
failure = True
return (operation, count, failed,) + \
tuple(thresholds) + \
(mean(durations), median(durations), stddev(durations), "FAIL" if failure else "")
def eventReceived(self, event):
self._times.append(event['duration'])
if len(self._times) == 200:
print('mean:', mean(self._times))
print('median:', median(self._times))
print('stddev:', stddev(self._times))
print('mad:', mad(self._times))
del self._times[:100]
def eventReceived(self, event):
self._times.append(event['duration'])
if len(self._times) == 200:
print('mean:', mean(self._times))
print('median:', median(self._times))
print('stddev:', stddev(self._times))
print('mad:', mad(self._times))
del self._times[:100]
def failures(self):
reasons = []
for operation, lags in self._perOperationLags.iteritems():
if median(lags) > self._lag_cut_off:
reasons.append(self._LATENCY_REASON % dict(
operation=operation.upper(), cutoff=self._lag_cut_off * 1000))
for operation, times in self._perOperationTimes.iteritems():
failures = len([success for (success, _ignore_duration) in times if not success])
if failures * 100.0 / len(times) > self._fail_cut_off:
reasons.append(self._FAILED_REASON % dict(
operation=operation.upper(), cutoff=self._fail_cut_off))
return reasons
def failures(self):
reasons = []
for operation, lags in self._perOperationLags.iteritems():
if median(lags) > self._lag_cut_off:
reasons.append(self._LATENCY_REASON %
dict(operation=operation.upper(),
cutoff=self._lag_cut_off * 1000))
for operation, times in self._perOperationTimes.iteritems():
failures = len([
success for (success, _ignore_duration) in times if not success
])
if failures * 100.0 / len(times) > self._fail_cut_off:
reasons.append(self._FAILED_REASON % dict(
operation=operation.upper(), cutoff=self._fail_cut_off))
return reasons
def failures(self):
reasons = []
for operation, lags in self._perOperationLags.iteritems():
if median(lags) > self._lag_cut_off:
reasons.append(self._LATENCY_REASON %
dict(operation=operation.upper(),
cutoff=self._lag_cut_off * 1000))
for operation, times in self._perOperationTimes.iteritems():
failures = len([
success for (success, _ignore_duration) in times if not success
])
if failures * 100.0 / len(times) > self._fail_cut_off:
reasons.append(self._FAILED_REASON % dict(
operation=operation.upper(), cutoff=self._fail_cut_off))
for operation, times in self._perOperationTimes.iteritems():
overDurations = [0] * len(self._thresholds)
for success, duration in times:
for ctr, item in enumerate(self._thresholds):
threshold, _ignore_fail_at = item
if duration > threshold:
overDurations[ctr] += 1
checks = []
for ctr, item in enumerate(self._thresholds):
threshold, fail_at = item
fail_at = fail_at.get(operation, fail_at["default"])
checks.append(
(overDurations[ctr], fail_at,
self._REASON_1 + self._REASON_2 % (threshold, )))
for count, cutoff, reason in checks:
if count * 100.0 / len(times) > cutoff:
reasons.append(
reason % dict(method=operation.upper(), cutoff=cutoff))
if self._fail_if_no_push and "push" not in self._perOperationTimes:
reasons.append(self._PUSH_MISSING_REASON)
return reasons
