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#!/usr/bin/python2
# Copyright 2015 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Counts the number of jobs created in the last 24 hours."""
import argparse
from datetime import datetime, timedelta
import sys
import common
from autotest_lib.frontend import setup_django_environment
from autotest_lib.frontend.afe import models
from autotest_lib.server import site_utils
try:
from chromite.lib import metrics
except ImportError:
metrics = site_utils.metrics_mock
def number_of_jobs_since(delta):
"""Returns the number of jobs kicked off in the last |duration| minutes.
@param delta: A timedelta which indicates the maximum age of the jobs to count
"""
cutoff = datetime.now() - delta
return models.Job.objects.filter(created_on__gt=cutoff).count()
def main():
"""Counts the number of AFE jobs in the last day and report to monarch."""
parser = argparse.ArgumentParser(
description=('A script which records the number of afe jobs run in a time interval.'))
parser.parse_args(sys.argv[1:])
count = number_of_jobs_since(timedelta(days=1))
with site_utils.SetupTsMonGlobalState('count_jobs', short_lived=True):
# TODO: Reporting a stat for each job created from the afe directly could be better.
# More discussions are needed to decide whether to remove this file.
metrics.Gauge('chromeos/autotest/experimental/jobs_rate/afe_daily_count').set(count)
if __name__ == '__main__':
main()