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@@ -1,160 +0,0 @@
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-import json
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-from bases.FrameworkServices.UrlService import UrlService
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-
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-DEFAULT_ORDER = [
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- 'response_code',
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- 'threads',
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- 'gc_time',
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- 'gc_ope',
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- 'heap',
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-]
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-
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-DEFAULT_CHARTS = {
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- 'response_code': {
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- 'options': [None, "Response Codes", "requests/s", "response", "springboot.response_code", "stacked"],
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- 'lines': [
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- ["resp_other", 'Other', 'incremental'],
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- ["resp_1xx", '1xx', 'incremental'],
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- ["resp_2xx", '2xx', 'incremental'],
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- ["resp_3xx", '3xx', 'incremental'],
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- ["resp_4xx", '4xx', 'incremental'],
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- ["resp_5xx", '5xx', 'incremental'],
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- ]
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- },
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- 'threads': {
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- 'options': [None, "Threads", "current threads", "threads", "springboot.threads", "area"],
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- 'lines': [
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- ["threads_daemon", 'daemon', 'absolute'],
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- ["threads", 'total', 'absolute'],
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- ]
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- },
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- 'gc_time': {
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- 'options': [None, "GC Time", "milliseconds", "garbage collection", "springboot.gc_time", "stacked"],
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- 'lines': [
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- ["gc_copy_time", 'Copy', 'incremental'],
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- ["gc_marksweepcompact_time", 'MarkSweepCompact', 'incremental'],
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- ["gc_parnew_time", 'ParNew', 'incremental'],
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- ["gc_concurrentmarksweep_time", 'ConcurrentMarkSweep', 'incremental'],
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- ["gc_ps_scavenge_time", 'PS Scavenge', 'incremental'],
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- ["gc_ps_marksweep_time", 'PS MarkSweep', 'incremental'],
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- ["gc_g1_young_generation_time", 'G1 Young Generation', 'incremental'],
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- ["gc_g1_old_generation_time", 'G1 Old Generation', 'incremental'],
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- ]
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- },
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- 'gc_ope': {
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- 'options': [None, "GC Operations", "operations/s", "garbage collection", "springboot.gc_ope", "stacked"],
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- 'lines': [
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- ["gc_copy_count", 'Copy', 'incremental'],
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- ["gc_marksweepcompact_count", 'MarkSweepCompact', 'incremental'],
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- ["gc_parnew_count", 'ParNew', 'incremental'],
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- ["gc_concurrentmarksweep_count", 'ConcurrentMarkSweep', 'incremental'],
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- ["gc_ps_scavenge_count", 'PS Scavenge', 'incremental'],
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- ["gc_ps_marksweep_count", 'PS MarkSweep', 'incremental'],
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- ["gc_g1_young_generation_count", 'G1 Young Generation', 'incremental'],
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- ["gc_g1_old_generation_count", 'G1 Old Generation', 'incremental'],
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- ]
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- },
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- 'heap': {
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- 'options': [None, "Heap Memory Usage", "KiB", "heap memory", "springboot.heap", "area"],
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- 'lines': [
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- ["heap_committed", 'committed', "absolute"],
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- ["heap_used", 'used', "absolute"],
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- ]
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- }
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-}
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-
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-
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-class ExtraChartError(ValueError):
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- pass
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-
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-
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-class Service(UrlService):
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- def __init__(self, configuration=None, name=None):
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- UrlService.__init__(self, configuration=configuration, name=name)
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- self.url = self.configuration.get('url', "http://localhost:8080/metrics")
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- self._setup_charts()
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-
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- def _get_data(self):
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- """
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- Format data received from http request
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- :return: dict
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- """
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- raw_data = self._get_raw_data()
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- if not raw_data:
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- return None
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-
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- try:
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- data = json.loads(raw_data)
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- except ValueError:
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- self.debug('%s is not a valid JSON page' % self.url)
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- return None
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-
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- result = {
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- 'resp_1xx': 0,
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- 'resp_2xx': 0,
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- 'resp_3xx': 0,
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- 'resp_4xx': 0,
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- 'resp_5xx': 0,
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- 'resp_other': 0,
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- }
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-
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- for key, value in data.iteritems():
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- if 'counter.status.' in key:
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- status_type = key[15:16] + 'xx'
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- if status_type[0] not in '12345':
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- status_type = 'other'
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- result['resp_' + status_type] += value
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- else:
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- result[key.replace('.', '_')] = value
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-
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- return result or None
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-
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- def _setup_charts(self):
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- self.order = []
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- self.definitions = {}
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- defaults = self.configuration.get('defaults', {})
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-
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- for chart in DEFAULT_ORDER:
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- if defaults.get(chart, True):
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- self.order.append(chart)
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- self.definitions[chart] = DEFAULT_CHARTS[chart]
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-
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- for extra in self.configuration.get('extras', []):
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- self._add_extra_chart(extra)
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- self.order.append(extra['id'])
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-
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- def _add_extra_chart(self, chart):
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- chart_id = chart.get('id', None) or self.die('id is not defined in extra chart')
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- options = chart.get('options', None) or self.die('option is not defined in extra chart: %s' % chart_id)
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- lines = chart.get('lines', None) or self.die('lines is not defined in extra chart: %s' % chart_id)
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-
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- title = options.get('title', None) or self.die('title is missing: %s' % chart_id)
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- units = options.get('units', None) or self.die('units is missing: %s' % chart_id)
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- family = options.get('family', title)
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- context = options.get('context', 'springboot.' + title)
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- charttype = options.get('charttype', 'line')
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-
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- result = {
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- 'options': [None, title, units, family, context, charttype],
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- 'lines': [],
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- }
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-
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- for line in lines:
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- dimension = line.get('dimension', None) or self.die('dimension is missing: %s' % chart_id)
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- name = line.get('name', dimension)
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- algorithm = line.get('algorithm', 'absolute')
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- multiplier = line.get('multiplier', 1)
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- divisor = line.get('divisor', 1)
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- result['lines'].append([dimension, name, algorithm, multiplier, divisor])
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-
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- self.definitions[chart_id] = result
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-
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- @staticmethod
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- def die(error_message):
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- raise ExtraChartError(error_message)
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Ilya Mashchenko