def tocsv(filename, channel, versions=None, product='Firefox', start_date=None, end_date='today', duration=30, platforms=None): with open(filename, 'w') as Out: writer = csv.writer(Out, delimiter=',') data = get(channel, versions, product, start_date, end_date, duration, platforms) data = [(utils.get_date_str(d), data[d]) for d in sorted(data)] head = [ 'date', 'adi', 'browser', 'content', 'b+c', 'plugin', 'browser_rate', 'content_rate', 'b+c_rate', 'plugin_rate' ] writer.writerow(head) for d in data: row = [ d[0], d[1]['adi'], d[1]['browser'], d[1]['content'], d[1]['b+c'], d[1]['plugin'], d[1]['browser_rate'], d[1]['content_rate'], d[1]['b+c_rate'], d[1]['plugin_rate'] ] writer.writerow(row)
def tocsv(filename, channel, versions=None, product='Firefox', start_date=None, end_date='today', duration=30, platforms=None): with open(filename, 'w') as Out: writer = csv.writer(Out, delimiter=',') data = get(channel, versions, product, start_date, end_date, duration, platforms) data = [(utils.get_date_str(d), data[d]) for d in sorted(data)] head = ['date', 'adi', 'browser', 'content', 'b+c', 'plugin', 'browser_rate', 'content_rate', 'b+c_rate', 'plugin_rate'] writer.writerow(head) for d in data: row = [d[0], d[1]['adi'], d[1]['browser'], d[1]['content'], d[1]['b+c'], d[1]['plugin'], d[1]['browser_rate'], d[1]['content_rate'], d[1]['b+c_rate'], d[1]['plugin_rate']] writer.writerow(row)
def get(channel, date, versions=None, product='Firefox', duration=1): """Get stability info Args: channel (str): the channel date (str): the final date versions (Optional[List[str]]): the versions to treat product (Optional[str]): the product duration (Optional[int]): the duration to retrieve the data Returns: dict: contains all the info relative to stability """ channel = channel.lower() cycle = duration <= 0 versions_info = socorro.ProductVersions.get_version_info(versions, channel=channel, product=product) versions = versions_info.keys() throttle = set(map(lambda p: p[1], versions_info.values())) diff_throttle = len(throttle) != 1 # normally the throttle is 10% for release and 100% for others channel if not diff_throttle: throttle = throttle.pop() platforms = socorro.Platforms.get_cached_all() end_date_dt = utils.get_date_ymd(date) if cycle: # we get all the start date for each versions and get the min start_date_dt = min( map(lambda p: utils.get_date_ymd(p[0]), versions_info.values())) duration = (end_date_dt - start_date_dt).days + 1 else: start_date_dt = end_date_dt - timedelta(duration - 1) start_date_str = utils.get_date_str(start_date_dt) end_date_str = utils.get_date_str(end_date_dt) # First, we get the ADI adi = socorro.ADI.get(version=versions, product=product, end_date=end_date_str, duration=duration, platforms=platforms) adi = [adi[key] for key in sorted(adi.keys(), reverse=False)] # Get the khours khours = Redash.get_khours(start_date_dt, end_date_dt, channel, versions, product) khours = [khours[key] for key in sorted(khours.keys(), reverse=False)] # Get the # of crashes (crash pings) crash_pings = Redash.get_number_of_crash(start_date_dt, end_date_dt, channel, versions, product) crashes = {} stats = {'m+c': 0., 'main': 0., 'content': 0., 'plugin': 0., 'all': 0.} for i in range(duration): d = end_date_dt - timedelta(i) crashes[d] = {} crashes[d]['socorro'] = { 'global': stats.copy(), 'startup': stats.copy() } crashes[d]['telemetry'] = crash_pings[d] base = { 'product': product, 'version': None, 'date': socorro.SuperSearch.get_search_date(start_date_str, end_date_str), 'release_channel': channel, '_results_number': 1, '_histogram.date': ['product', 'process_type'], '_facets_size': 3 } if diff_throttle: # in this case each version could have a different throttle so we need to compute stats for each version queries = [] for v, t in versions_info.items(): cparams = base.copy() cparams['version'] = v queries.append( Query(socorro.SuperSearch.URL, cparams, functools.partial(__crash_handler, t[1]), crashes)) cparams = copy.deepcopy(cparams) cparams['uptime'] = '<60' cparams['_histogram.date'].append('uptime') queries.append( Query(socorro.SuperSearch.URL, cparams, functools.partial(__crash_handler, t[1]), crashes)) else: base['version'] = versions queries = [] queries.append( Query(socorro.SuperSearch.URL, base, functools.partial(__crash_handler, throttle), crashes)) cparams = copy.deepcopy(base) cparams['uptime'] = '<60' cparams['_histogram.date'].append('uptime') queries.append( Query(socorro.SuperSearch.URL, cparams, functools.partial(__crash_handler, throttle), crashes)) socorro.SuperSearch(queries=queries).wait() crashes = [crashes[key] for key in sorted(crashes.keys(), reverse=False)] # Now we compute the rates and the averages stats = { 'm+c': [0., 0., 0., 0.], 'main': [0., 0., 0., 0.], 'content': [0., 0., 0., 0.], 'plugin': [0., 0., 0., 0.], 'all': [0., 0., 0., 0.] } averages = {} averages['socorro'] = {'global': stats, 'startup': copy.deepcopy(stats)} averages['telemetry'] = copy.deepcopy(stats) N = len(adi) # sum for i in range(N): crash_soc = crashes[i]['socorro'] for k1, v1 in averages['socorro'].items(): for k2, av in v1.items(): c = crash_soc[k1][k2] # the rate is computed for 100 adi x = utils.rate(100. * c, adi[i]) av[0] += x av[1] += x**2 y = utils.rate(c, khours[i]) av[2] += y av[3] += y**2 crash_soc[k1][k2] = (c, x, y) crash_tel = crashes[i]['telemetry'] for k1, av in averages['telemetry'].items(): c = crash_tel[k1] # the rate is computed for 100 adi x = utils.rate(100. * c, adi[i]) av[0] += x av[1] += x**2 y = utils.rate(c, khours[i]) av[2] += y av[3] += y**2 crash_tel[k1] = (c, x, y) N = float(N) averages_old = {'socorro': {}, 'telemetry': {}} averages_new = copy.deepcopy(averages_old) # mean & standard deviation av_new_soc = averages_new['socorro'] av_old_soc = averages_old['socorro'] for k1, v1 in averages['socorro'].items(): d1 = {} av_old_soc[k1] = d1 d2 = {} av_new_soc[k1] = d2 for k2, av in v1.items(): m = av[0] / N d1[k2] = (m, math.sqrt(av[1] / N - m**2)) m = av[2] / N d2[k2] = (m, math.sqrt(av[3] / N - m**2)) av_new_tel = averages_new['telemetry'] av_old_tel = averages_old['telemetry'] for k1, av in averages['telemetry'].items(): m = av[0] / N av_old_tel[k1] = (m, math.sqrt(av[1] / N - m**2)) m = av[2] / N av_new_tel[k1] = (m, math.sqrt(av[3] / N - m**2)) return { 'start_date': start_date_str, 'end_date': end_date_str, 'versions': versions, 'adi': adi, 'khours': khours, 'crashes': crashes, 'averages_old': averages_old, 'averages_new': averages_new }
def test_get_date_str(self): date = '1991-04-16' self.assertEqual(utils.get_date_str(datetime.datetime.strptime(date, '%Y-%m-%d')), date)
def get(channel, date, product='Firefox', duration=11, tc_limit=50, crash_type='all', startup=False): """Get crashes info Args: channel (str): the channel date (str): the final date product (Optional[str]): the product duration (Optional[int]): the duration to retrieve the data tc_limit (Optional[int]): the number of topcrashes to load crash_type (Optional[str]): 'all' (default) or 'browser' or 'content' or 'plugin' Returns: dict: contains all the info relative to the crashes """ channel = channel.lower() version = v[channel] versions_info = socorro.ProductVersions.get_version_info(version, channel=channel, product=product) versions = versions_info.keys() platforms = socorro.Platforms.get_cached_all() if crash_type and isinstance(crash_type, six.string_types): crash_type = [crash_type] throttle = set(map(lambda p: p[1], versions_info.values())) if len(throttle) == 1: throttle = throttle.pop() else: return _date = utils.get_date_ymd(date) start_date = utils.get_date_str(_date - timedelta(duration - 1)) end_date = utils.get_date_str(_date) # First, we get the ADI adi = socorro.ADI.get(version=versions, product=product, end_date=end_date, duration=duration, platforms=platforms) adi = [adi[key] for key in sorted(adi.keys(), reverse=True)] # get the khours khours = Redash.get_khours(utils.get_date_ymd(start_date), utils.get_date_ymd(end_date), channel, versions, product) khours = [khours[key] for key in sorted(khours.keys(), reverse=True)] overall_crashes_by_day = [] signatures = {} def signature_handler(json): for signature in json['facets']['signature']: signatures[signature['term']] = [signature['count'], 0, 0, 0, 0] for platform in signature['facets']['platform']: if platform['term'] == 'Linux': signatures[signature['term']][3] = platform['count'] elif platform['term'] == 'Windows NT': signatures[signature['term']][1] = platform['count'] elif platform['term'] == 'Mac OS X': signatures[signature['term']][2] = platform['count'] for uptime in signature['facets']['uptime']: if int(uptime['term']) < 60: signatures[signature['term']][4] += uptime['count'] for facets in json['facets']['histogram_date']: overall_crashes_by_day.insert(0, facets['count']) params = { 'product': product, 'version': versions, 'date': socorro.SuperSearch.get_search_date(start_date, end_date), 'release_channel': channel, '_aggs.signature': ['platform', 'uptime'], '_results_number': 0, '_facets_size': tc_limit, '_histogram.date': ['product'], '_histogram_interval': 1 } if startup: params['uptime'] = '<=60' socorro.SuperSearch(params=params, handler=signature_handler).wait() bug_flags = ['resolution', 'id', 'last_change_time', 'cf_tracking_firefox' + str(version)] for i in range(int(version), int(v['nightly']) + 1): bug_flags.append('cf_status_firefox' + str(i)) # TODO: too many requests... should be improved with chunks bugs = {} # TODO: Use regexp, when the Bugzilla bug that prevents them from working will be fixed. base = { 'j_top': 'OR', 'o1': 'substring', 'f1': 'cf_crash_signature', 'v1': None, 'o2': 'substring', 'f2': 'cf_crash_signature', 'v2': None, 'o3': 'substring', 'f3': 'cf_crash_signature', 'v3': None, 'o4': 'substring', 'f4': 'cf_crash_signature', 'v4': None, 'include_fields': bug_flags } queries = [] for sgn in signatures.keys(): cparams = base.copy() cparams['v1'] = '[@' + sgn + ']' cparams['v2'] = '[@ ' + sgn + ' ]' cparams['v3'] = '[@ ' + sgn + ']' cparams['v4'] = '[@' + sgn + ' ]' bugs[sgn] = [] queries.append(Query(Bugzilla.API_URL, cparams, __bug_handler, bugs[sgn])) res_bugs = Bugzilla(queries=queries) # we have stats by signature in self.signatures # for each signature get the number of crashes on the last X days # so get the signature trend trends = {} default_trend = {} for i in range(duration): default_trend[_date - timedelta(i)] = 0 base = {'product': product, 'version': versions, 'signature': None, 'date': socorro.SuperSearch.get_search_date(start_date, end_date), 'release_channel': channel, '_results_number': 0, '_histogram.date': ['signature'], '_histogram_interval': 1} queries = [] for sgns in Connection.chunks(list(map(lambda sgn: '=' + sgn, signatures.keys())), 10): sgn_group = [] for sgn in sgns: if sum(len(s) for s in sgn_group) >= 1000: cparams = base.copy() cparams['signature'] = sgn_group queries.append(Query(socorro.SuperSearch.URL, cparams, functools.partial(__trend_handler, default_trend), trends)) sgn_group = [] sgn_group.append(sgn) if len(sgn_group) > 0: cparams = base.copy() cparams['signature'] = sgn_group queries.append(Query(socorro.SuperSearch.URL, cparams, functools.partial(__trend_handler, default_trend), trends)) socorro.SuperSearch(queries=queries).wait() for sgn, trend in trends.items(): signatures[sgn] = (signatures[sgn], [trend[key] for key in sorted(trend.keys(), reverse=True)]) _signatures = {} # order self.signatures by crash count l = sorted(signatures.items(), key=lambda x: x[1][0][0], reverse=True) i = 1 for s in l: _signatures[s[0]] = i # top crash rank i += 1 res_bugs.wait() # TODO: In the first query to get the bugs, also get dupe_of and avoid the first query # in follow_dup (so modify follow_dup to accept both a bug ID or a bug object). queries = [] for sgn in signatures.keys(): duplicate_ids = [bug['id'] for bug in bugs[sgn] if bug['resolution'] == 'DUPLICATE'] # Remove bugs resolved as DUPLICATE from the list of bugs associated to the signature. bugs[sgn] = [bug for bug in bugs[sgn] if bug['id'] not in duplicate_ids] # Find duplicates for bugs resolved as DUPLICATE. duplicates = {k: v for k, v in Bugzilla.follow_dup(duplicate_ids).items() if v is not None} duplicate_targets = [bug_id for bug_id in duplicates.values() if int(bug_id) not in [bug['id'] for bug in bugs[sgn]]] if len(duplicate_targets) == 0: continue # Get info about bugs that the DUPLICATE bugs have been duped to. params = { 'id': ','.join(duplicate_targets), 'include_fields': bug_flags, } queries.append(Query(Bugzilla.API_URL, params, __bug_handler, bugs[sgn])) Bugzilla(queries=queries).wait() for sgn, stats in signatures.items(): # stats is 2-uple: ([count, win_count, mac_count, linux_count, startup_count], trend) startup_percent = float(stats[0][4]) / float(stats[0][0]) _signatures[sgn] = {'tc_rank': _signatures[sgn], 'crash_count': stats[0][0], 'startup_percent': startup_percent, 'crash_by_day': stats[1], 'bugs': bugs[sgn]} return { 'start_date': start_date, 'end_date': end_date, 'versions': list(versions), 'adi': adi, 'khours': khours, 'crash_by_day': overall_crashes_by_day, 'signatures': _signatures, 'throttle': float(throttle) }
def get(channel, date, versions=None, product='Firefox', duration=1): """Get stability info Args: channel (str): the channel date (str): the final date versions (Optional[List[str]]): the versions to treat product (Optional[str]): the product duration (Optional[int]): the duration to retrieve the data Returns: dict: contains all the info relative to stability """ channel = channel.lower() cycle = duration <= 0 versions_info = socorro.ProductVersions.get_version_info(versions, channel=channel, product=product) versions = versions_info.keys() throttle = set(map(lambda p: p[1], versions_info.values())) diff_throttle = len(throttle) != 1 # normally the throttle is 10% for release and 100% for others channel if not diff_throttle: throttle = throttle.pop() platforms = socorro.Platforms.get_cached_all() end_date_dt = utils.get_date_ymd(date) if cycle: # we get all the start date for each versions and get the min start_date_dt = min(map(lambda p: utils.get_date_ymd(p[0]), versions_info.values())) duration = (end_date_dt - start_date_dt).days + 1 else: start_date_dt = end_date_dt - timedelta(duration - 1) start_date_str = utils.get_date_str(start_date_dt) end_date_str = utils.get_date_str(end_date_dt) # First, we get the ADI adi = socorro.ADI.get(version=versions, product=product, end_date=end_date_str, duration=duration, platforms=platforms) adi = [adi[key] for key in sorted(adi.keys(), reverse=False)] # Get the khours khours = Redash.get_khours(start_date_dt, end_date_dt, channel, versions, product) khours = [khours[key] for key in sorted(khours.keys(), reverse=False)] # Get the # of crashes (crash pings) crash_pings = Redash.get_number_of_crash(start_date_dt, end_date_dt, channel, versions, product) crashes = {} stats = {'m+c': 0., 'main': 0., 'content': 0., 'plugin': 0., 'all': 0.} for i in range(duration): d = end_date_dt - timedelta(i) crashes[d] = {} crashes[d]['socorro'] = {'global': stats.copy(), 'startup': stats.copy()} crashes[d]['telemetry'] = crash_pings[d] base = {'product': product, 'version': None, 'date': socorro.SuperSearch.get_search_date(start_date_str, end_date_str), 'release_channel': channel, '_results_number': 1, '_histogram.date': ['product', 'process_type'], '_facets_size': 3} if diff_throttle: # in this case each version could have a different throttle so we need to compute stats for each version queries = [] for v, t in versions_info.items(): cparams = base.copy() cparams['version'] = v queries.append(Query(socorro.SuperSearch.URL, cparams, functools.partial(__crash_handler, t[1]), crashes)) cparams = copy.deepcopy(cparams) cparams['uptime'] = '<60' cparams['_histogram.date'].append('uptime') queries.append(Query(socorro.SuperSearch.URL, cparams, functools.partial(__crash_handler, t[1]), crashes)) else: base['version'] = versions queries = [] queries.append(Query(socorro.SuperSearch.URL, base, functools.partial(__crash_handler, throttle), crashes)) cparams = copy.deepcopy(base) cparams['uptime'] = '<60' cparams['_histogram.date'].append('uptime') queries.append(Query(socorro.SuperSearch.URL, cparams, functools.partial(__crash_handler, throttle), crashes)) socorro.SuperSearch(queries=queries).wait() crashes = [crashes[key] for key in sorted(crashes.keys(), reverse=False)] # Now we compute the rates and the averages stats = {'m+c': [0., 0., 0., 0.], 'main': [0., 0., 0., 0.], 'content': [0., 0., 0., 0.], 'plugin': [0., 0., 0., 0.], 'all': [0., 0., 0., 0.]} averages = {} averages['socorro'] = {'global': stats, 'startup': copy.deepcopy(stats)} averages['telemetry'] = copy.deepcopy(stats) N = len(adi) # sum for i in range(N): crash_soc = crashes[i]['socorro'] for k1, v1 in averages['socorro'].items(): for k2, av in v1.items(): c = crash_soc[k1][k2] # the rate is computed for 100 adi x = utils.rate(100. * c, adi[i]) av[0] += x av[1] += x ** 2 y = utils.rate(c, khours[i]) av[2] += y av[3] += y ** 2 crash_soc[k1][k2] = (c, x, y) crash_tel = crashes[i]['telemetry'] for k1, av in averages['telemetry'].items(): c = crash_tel[k1] # the rate is computed for 100 adi x = utils.rate(100. * c, adi[i]) av[0] += x av[1] += x ** 2 y = utils.rate(c, khours[i]) av[2] += y av[3] += y ** 2 crash_tel[k1] = (c, x, y) N = float(N) averages_old = {'socorro': {}, 'telemetry': {}} averages_new = copy.deepcopy(averages_old) # mean & standard deviation av_new_soc = averages_new['socorro'] av_old_soc = averages_old['socorro'] for k1, v1 in averages['socorro'].items(): d1 = {} av_old_soc[k1] = d1 d2 = {} av_new_soc[k1] = d2 for k2, av in v1.items(): m = av[0] / N d1[k2] = (m, math.sqrt(av[1] / N - m ** 2)) m = av[2] / N d2[k2] = (m, math.sqrt(av[3] / N - m ** 2)) av_new_tel = averages_new['telemetry'] av_old_tel = averages_old['telemetry'] for k1, av in averages['telemetry'].items(): m = av[0] / N av_old_tel[k1] = (m, math.sqrt(av[1] / N - m ** 2)) m = av[2] / N av_new_tel[k1] = (m, math.sqrt(av[3] / N - m ** 2)) return {'start_date': start_date_str, 'end_date': end_date_str, 'versions': versions, 'adi': adi, 'khours': khours, 'crashes': crashes, 'averages_old': averages_old, 'averages_new': averages_new}
def reformat_data(data): _data = {} for k, v in data.items(): _data[utils.get_date_str(k)] = v return _data
def test_get_date_str(self): date = '1991-04-16' self.assertEqual( utils.get_date_str(datetime.datetime.strptime(date, '%Y-%m-%d')), date)
def update_status_flags(info, update=False): status_flags_by_channel = info['status_flags'] base_versions = info['base_versions'] channel_order = { 'nightly': 0, 'aurora': 1, 'beta': 2, 'release': 3, 'esr': 4 } platform_order = {'Windows': 0, 'Mac OS X': 1, 'Linux': 2} start_date_by_channel = info['start_dates'] for c, d in start_date_by_channel.items(): start_date_by_channel[c] = utils.get_date_str(d) bugids = [] default_volumes = {c: 0 for c in channel_order.keys()} for sgn, i in info['signatures'].items(): if i['firefox']: volumes = default_volumes.copy() data = {} bugid = i['bugid'] bugids.append(str(bugid)) for channel, volume in i['affected']: data[status_flags_by_channel[channel]] = 'affected' volumes[channel] = volume for channel, volume in i['leftovers']: volumes[channel] = volume if volumes: comment = 'Crash volume for signature \'%s\':\n' % sgn table = [] for p in sorted(volumes.items(), key=lambda k: channel_order[k[0]]): affected_chan = p[0] affected_version = base_versions[p[0]] start_date = start_date_by_channel[p[0]] volume = p[1] plural = 'es' if volume > 1 else '' table.append([ '- %s' % affected_chan, '(version %d):' % affected_version, '%d crash%s from %s.' % (volume, plural, start_date) ]) comment += __mk_volume_table(table) table = [] empty = False N = -1 for chan, trend in sorted(i['trend'].items(), key=lambda k: channel_order[k[0]]): if len(trend) >= 1: # we remove data for this week del (trend[0]) if len(trend) >= 8: # keep only the last seven weeks trend = trend[:7] if not trend: empty = True break N = max(N, len(trend)) row = [str(n) for n in trend] row.insert(0, '- %s' % chan) table.append(row) if not empty: comment += '\n\nCrash volume on the last weeks:\n' headers = [''] for w in range(1, N + 1): headers.append('Week N-%d' % w) comment += __mk_volume_table(table, headers=headers) platforms = i['platforms'] if platforms: comment += '\n\nAffected platform' if len(platforms) >= 2: comment += 's' platforms = sorted(platforms, key=lambda k: platform_order[k]) comment += ': ' + ', '.join(platforms) print(comment) data['comment'] = {'body': comment} if update: Bugzilla([str(bugid)]).put(data) pprint((bugid, data)) else: pprint((bugid, data)) if update: links = '\n'.join(Bugzilla.get_links(bugids)) print(links)
def get(product='Firefox', limit=1000, verbose=False, search_start_date='', signatures=[], bug_ids=[], max_bugs=-1): """Get crashes info Args: product (Optional[str]): the product limit (Optional[int]): the number of crashes to get from tcbs Returns: dict: contains all the info about how to update flags """ p = product.lower() if p == 'firefox': product = 'Firefox' elif p == 'fennecandroid': product = 'FennecAndroid' channel = ['release', 'beta', 'aurora', 'nightly'] if product == 'Firefox': channel.append('esr') base_versions = clouseau.versions.get(base=True) versions_by_channel = socorro.ProductVersions.get_info_from_major( base_versions, product=product) channel_by_version = {} all_versions = [] start_date_by_channel = {} start_date = utils.get_date_ymd('today') for chan, versions in versions_by_channel.iteritems(): start_date_by_channel[chan] = utils.get_date_ymd('tomorrow') for v in versions: channel_by_version[v['version']] = chan d = utils.get_date_ymd(v['start_date']) all_versions.append(v['version']) if d < start_date: start_date = d if d < start_date_by_channel[chan]: start_date_by_channel[chan] = d __warn('Versions: %s' % ', '.join(all_versions), verbose) __warn('Start dates: %s' % start_date_by_channel, verbose) end_date = utils.get_date('today') if search_start_date: search_date = socorro.SuperSearch.get_search_date( search_start_date, end_date) else: search_date = socorro.SuperSearch.get_search_date( utils.get_date_str(start_date), end_date) signatures = __get_signatures(limit, product, all_versions, channel, search_date, signatures, bug_ids, verbose) __warn('Collected signatures: %d' % len(signatures), verbose) # get the bugs for each signatures bugs_by_signature = socorro.Bugs.get_bugs(signatures.keys()) # if we've some bugs in bug_ids then we must remove the other ones for a given signature if bug_ids: bids = set(bug_ids) for s, bugids in bugs_by_signature.items(): inter = bids.intersection(bugids) if inter: bugs_by_signature[s] = inter __warn('Collected bugs in Socorro: Ok', verbose) # we remove dup bugs # for example if we've {1,2,3,4,5} and if 2 is a dup of 5 then the set will be reduced to {1,3,4,5} bugs = set() for v in bugs_by_signature.values(): bugs = bugs.union(v) dups = Bugzilla.follow_dup(bugs, only_final=False) bugs_count = 0 bugs.clear() for s, bugids in bugs_by_signature.items(): _bugids = set(bugids) toremove = set() for bugid in bugids: chain = dups[str(bugid)] if chain: elems = [] for e in chain: e = int(e) if e in _bugids: elems.append(e) if elems: elems[ -1] = bugid # we remove the final and put the initial toremove = toremove.union(elems) diff = _bugids - toremove bugs_by_signature[s] = list(diff) bugs_count += len(diff) bugs = bugs.union(diff) __warn('Remove duplicates: Ok', verbose) __warn('Bugs to analyze: %d' % bugs_count, verbose) # we filter the bugs to remove meaningless ones if not bug_ids: bugs = filter_bugs(bugs, product) # we get the "better" bug where to update the info bugs_history_info = __get_bugs_info(bugs) crashes_to_reopen = [] bugs.clear() tomorrow = utils.get_date_ymd('tomorrow') for s, v in bugs_by_signature.items(): info = signatures[s] if v: min_date = tomorrow for i in info['affected_channels']: if i[0] != 'esr': d = start_date_by_channel[i[0]] if d < min_date: min_date = d bug_to_touch = get_last_bug(v, bugs_history_info, min_date) if not bug_to_touch: crashes_to_reopen.append(s) else: bug_to_touch = None info['selected_bug'] = bug_to_touch info['bugs'] = v if bug_to_touch: bugs.add(bug_to_touch) __warn('Collected last bugs: %d' % len(bugs), verbose) # get bug info include_fields = ['status', 'id', 'cf_crash_signature'] status_flags = {} for c, v in base_versions.iteritems(): v = str(v) if c != 'esr': f1 = 'cf_status_firefox' + v else: f1 = 'cf_status_firefox_esr' + v include_fields.append(f1) status_flags[c] = f1 bug_info = {} def bug_handler(bug, data): data[str(bug['id'])] = bug Bugzilla(list(bugs), include_fields=include_fields, bughandler=bug_handler, bugdata=bug_info).get_data().wait() __warn('Collected bug info: Ok', verbose) for info in signatures.values(): bug = info['selected_bug'] if bug: if bug in bug_info: info['selected_bug'] = bug_info[bug] else: info['selected_bug'] = 'private' analysis = __analyze(signatures, status_flags) if max_bugs > 0: __analysis = {} count = 0 for signature, info in analysis.items(): if info['firefox']: __analysis[signature] = info count += 1 if count == max_bugs: analysis = __analysis break __warn('Analysis: Ok', verbose) # Now get the number of crashes for each signature queries = [] trends = {} signatures_by_chan = {} default_trend_by_chan = {} today = utils.get_date_ymd('today') ref_w = today.isocalendar()[1] def get_past_week(date): isodate = date.isocalendar() w = isodate[1] if w > ref_w: return ref_w - w + 53 else: return ref_w - w for chan in channel: past_w = get_past_week(start_date_by_channel[chan]) default_trend_by_chan[chan] = {i: 0 for i in range(past_w + 1)} for signature, info in analysis.items(): if info['firefox']: data = {} trends[signature] = data # for chan, volume in info['affected']: for chan in channel: if chan in signatures_by_chan: signatures_by_chan[chan].append(signature) else: signatures_by_chan[chan] = [signature] data[chan] = default_trend_by_chan[chan].copy() def handler_ss(chan, json, data): for facets in json['facets']['histogram_date']: d = utils.get_date_ymd(facets['term']) w = get_past_week(d) s = facets['facets']['signature'] for signature in s: count = signature['count'] sgn = signature['term'] data[sgn][chan][w] += count for chan, signatures in signatures_by_chan.items(): if search_start_date: search_date = socorro.SuperSearch.get_search_date( search_start_date, end_date) else: search_date = socorro.SuperSearch.get_search_date( utils.get_date_str(start_date_by_channel[chan]), end_date) for sgns in Connection.chunks(signatures, 10): queries.append( Query(socorro.SuperSearch.URL, { 'signature': ['=' + s for s in sgns], 'product': product, 'version': all_versions, 'release_channel': chan, 'date': search_date, '_histogram.date': 'signature', '_histogram_interval': 1, '_results_number': 0 }, handler=functools.partial(handler_ss, chan), handlerdata=trends)) socorro.SuperSearch(queries=queries).wait() __warn('Collected trends: Ok\n', verbose) # replace dictionary containing trends by a list for signature, i in trends.items(): for chan, trend in i.items(): i[chan] = [ trend[week] for week in sorted(trend.keys(), reverse=False) ] analysis[signature]['trend'] = i return { 'status_flags': status_flags, 'base_versions': base_versions, 'start_dates': start_date_by_channel, 'signatures': analysis }
def get(channel, date, product='Firefox', duration=11, tc_limit=50, crash_type='all', startup=False): """Get crashes info Args: channel (str): the channel date (str): the final date product (Optional[str]): the product duration (Optional[int]): the duration to retrieve the data tc_limit (Optional[int]): the number of topcrashes to load crash_type (Optional[str]): 'all' (default) or 'browser' or 'content' or 'plugin' Returns: dict: contains all the info relative to the crashes """ channel = channel.lower() version = v[channel] versions_info = socorro.ProductVersions.get_version_info(version, channel=channel, product=product) versions = versions_info.keys() platforms = socorro.Platforms.get_cached_all() if crash_type and isinstance(crash_type, six.string_types): crash_type = [crash_type] throttle = set(map(lambda p: p[1], versions_info.values())) if len(throttle) == 1: throttle = throttle.pop() else: return _date = utils.get_date_ymd(date) start_date = utils.get_date_str(_date - timedelta(duration - 1)) end_date = utils.get_date_str(_date) # First, we get the ADI adi = socorro.ADI.get(version=versions, product=product, end_date=end_date, duration=duration, platforms=platforms) adi = [adi[key] for key in sorted(adi.keys(), reverse=True)] # get the khours khours = Redash.get_khours(utils.get_date_ymd(start_date), utils.get_date_ymd(end_date), channel, versions, product) khours = [khours[key] for key in sorted(khours.keys(), reverse=True)] overall_crashes_by_day = [] signatures = {} def signature_handler(json): for signature in json['facets']['signature']: signatures[signature['term']] = [signature['count'], 0, 0, 0, 0] for platform in signature['facets']['platform']: if platform['term'] == 'Linux': signatures[signature['term']][3] = platform['count'] elif platform['term'] == 'Windows NT': signatures[signature['term']][1] = platform['count'] elif platform['term'] == 'Mac OS X': signatures[signature['term']][2] = platform['count'] for uptime in signature['facets']['uptime']: if int(uptime['term']) < 60: signatures[signature['term']][4] += uptime['count'] for facets in json['facets']['histogram_date']: overall_crashes_by_day.insert(0, facets['count']) params = { 'product': product, 'version': versions, 'date': socorro.SuperSearch.get_search_date(start_date, end_date), 'release_channel': channel, '_aggs.signature': ['platform', 'uptime'], '_results_number': 0, '_facets_size': tc_limit, '_histogram.date': ['product'], '_histogram_interval': 1 } if startup: params['uptime'] = '<=60' socorro.SuperSearch(params=params, handler=signature_handler).wait() bug_flags = [ 'resolution', 'id', 'last_change_time', 'cf_tracking_firefox' + str(version) ] for i in range(int(version), int(v['nightly']) + 1): bug_flags.append('cf_status_firefox' + str(i)) # TODO: too many requests... should be improved with chunks bugs = {} # TODO: Use regexp, when the Bugzilla bug that prevents them from working will be fixed. base = { 'j_top': 'OR', 'o1': 'substring', 'f1': 'cf_crash_signature', 'v1': None, 'o2': 'substring', 'f2': 'cf_crash_signature', 'v2': None, 'o3': 'substring', 'f3': 'cf_crash_signature', 'v3': None, 'o4': 'substring', 'f4': 'cf_crash_signature', 'v4': None, 'include_fields': bug_flags } queries = [] for sgn in signatures.keys(): cparams = base.copy() cparams['v1'] = '[@' + sgn + ']' cparams['v2'] = '[@ ' + sgn + ' ]' cparams['v3'] = '[@ ' + sgn + ']' cparams['v4'] = '[@' + sgn + ' ]' bugs[sgn] = [] queries.append( Query(Bugzilla.API_URL, cparams, __bug_handler, bugs[sgn])) res_bugs = Bugzilla(queries=queries) # we have stats by signature in self.signatures # for each signature get the number of crashes on the last X days # so get the signature trend trends = {} default_trend = {} for i in range(duration): default_trend[_date - timedelta(i)] = 0 base = { 'product': product, 'version': versions, 'signature': None, 'date': socorro.SuperSearch.get_search_date(start_date, end_date), 'release_channel': channel, '_results_number': 0, '_histogram.date': ['signature'], '_histogram_interval': 1 } queries = [] for sgns in Connection.chunks( list(map(lambda sgn: '=' + sgn, signatures.keys())), 10): sgn_group = [] for sgn in sgns: if sum(len(s) for s in sgn_group) >= 1000: cparams = base.copy() cparams['signature'] = sgn_group queries.append( Query(socorro.SuperSearch.URL, cparams, functools.partial(__trend_handler, default_trend), trends)) sgn_group = [] sgn_group.append(sgn) if len(sgn_group) > 0: cparams = base.copy() cparams['signature'] = sgn_group queries.append( Query(socorro.SuperSearch.URL, cparams, functools.partial(__trend_handler, default_trend), trends)) socorro.SuperSearch(queries=queries).wait() for sgn, trend in trends.items(): signatures[sgn] = (signatures[sgn], [ trend[key] for key in sorted(trend.keys(), reverse=True) ]) _signatures = {} # order self.signatures by crash count l = sorted(signatures.items(), key=lambda x: x[1][0][0], reverse=True) i = 1 for s in l: _signatures[s[0]] = i # top crash rank i += 1 res_bugs.wait() # TODO: In the first query to get the bugs, also get dupe_of and avoid the first query # in follow_dup (so modify follow_dup to accept both a bug ID or a bug object). queries = [] for sgn in signatures.keys(): duplicate_ids = [ bug['id'] for bug in bugs[sgn] if bug['resolution'] == 'DUPLICATE' ] # Remove bugs resolved as DUPLICATE from the list of bugs associated to the signature. bugs[sgn] = [ bug for bug in bugs[sgn] if bug['id'] not in duplicate_ids ] # Find duplicates for bugs resolved as DUPLICATE. duplicates = { k: v for k, v in Bugzilla.follow_dup(duplicate_ids).items() if v is not None } duplicate_targets = [ bug_id for bug_id in duplicates.values() if int(bug_id) not in [bug['id'] for bug in bugs[sgn]] ] if len(duplicate_targets) == 0: continue # Get info about bugs that the DUPLICATE bugs have been duped to. params = { 'id': ','.join(duplicate_targets), 'include_fields': bug_flags, } queries.append( Query(Bugzilla.API_URL, params, __bug_handler, bugs[sgn])) Bugzilla(queries=queries).wait() for sgn, stats in signatures.items(): # stats is 2-uple: ([count, win_count, mac_count, linux_count, startup_count], trend) startup_percent = float(stats[0][4]) / float(stats[0][0]) _signatures[sgn] = { 'tc_rank': _signatures[sgn], 'crash_count': stats[0][0], 'startup_percent': startup_percent, 'crash_by_day': stats[1], 'bugs': bugs[sgn] } return { 'start_date': start_date, 'end_date': end_date, 'versions': list(versions), 'adi': adi, 'khours': khours, 'crash_by_day': overall_crashes_by_day, 'signatures': _signatures, 'throttle': float(throttle) }