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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 14:31:17 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 14:31:17 +0000 |
commit | 8020f71afd34d7696d7933659df2d763ab05542f (patch) | |
tree | 2fdf1b5447ffd8bdd61e702ca183e814afdcb4fc /collectors/python.d.plugin/sensors/sensors.chart.py | |
parent | Initial commit. (diff) | |
download | netdata-upstream.tar.xz netdata-upstream.zip |
Adding upstream version 1.37.1.upstream/1.37.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'collectors/python.d.plugin/sensors/sensors.chart.py')
-rw-r--r-- | collectors/python.d.plugin/sensors/sensors.chart.py | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/collectors/python.d.plugin/sensors/sensors.chart.py b/collectors/python.d.plugin/sensors/sensors.chart.py new file mode 100644 index 0000000..701bf64 --- /dev/null +++ b/collectors/python.d.plugin/sensors/sensors.chart.py @@ -0,0 +1,179 @@ +# -*- coding: utf-8 -*- +# Description: sensors netdata python.d plugin +# Author: Pawel Krupa (paulfantom) +# SPDX-License-Identifier: GPL-3.0-or-later + +from collections import defaultdict + +from bases.FrameworkServices.SimpleService import SimpleService +from third_party import lm_sensors as sensors + +ORDER = [ + 'temperature', + 'fan', + 'voltage', + 'current', + 'power', + 'energy', + 'humidity', +] + +# This is a prototype of chart definition which is used to dynamically create self.definitions +CHARTS = { + 'temperature': { + 'options': [None, 'Temperature', 'Celsius', 'temperature', 'sensors.temperature', 'line'], + 'lines': [ + [None, None, 'absolute', 1, 1000] + ] + }, + 'voltage': { + 'options': [None, 'Voltage', 'Volts', 'voltage', 'sensors.voltage', 'line'], + 'lines': [ + [None, None, 'absolute', 1, 1000] + ] + }, + 'current': { + 'options': [None, 'Current', 'Ampere', 'current', 'sensors.current', 'line'], + 'lines': [ + [None, None, 'absolute', 1, 1000] + ] + }, + 'power': { + 'options': [None, 'Power', 'Watt', 'power', 'sensors.power', 'line'], + 'lines': [ + [None, None, 'absolute', 1, 1000] + ] + }, + 'fan': { + 'options': [None, 'Fans speed', 'Rotations/min', 'fans', 'sensors.fan', 'line'], + 'lines': [ + [None, None, 'absolute', 1, 1000] + ] + }, + 'energy': { + 'options': [None, 'Energy', 'Joule', 'energy', 'sensors.energy', 'line'], + 'lines': [ + [None, None, 'incremental', 1, 1000] + ] + }, + 'humidity': { + 'options': [None, 'Humidity', 'Percent', 'humidity', 'sensors.humidity', 'line'], + 'lines': [ + [None, None, 'absolute', 1, 1000] + ] + } +} + +LIMITS = { + 'temperature': [-127, 1000], + 'voltage': [-127, 127], + 'current': [-127, 127], + 'fan': [0, 65535] +} + +TYPE_MAP = { + 0: 'voltage', + 1: 'fan', + 2: 'temperature', + 3: 'power', + 4: 'energy', + 5: 'current', + 6: 'humidity', + # 7: 'max_main', + # 16: 'vid', + # 17: 'intrusion', + # 18: 'max_other', + # 24: 'beep_enable' +} + + +class Service(SimpleService): + def __init__(self, configuration=None, name=None): + SimpleService.__init__(self, configuration=configuration, name=name) + self.order = list() + self.definitions = dict() + self.chips = configuration.get('chips') + self.priority = 60000 + + def get_data(self): + seen, data = dict(), dict() + try: + for chip in sensors.ChipIterator(): + chip_name = sensors.chip_snprintf_name(chip) + seen[chip_name] = defaultdict(list) + + for feat in sensors.FeatureIterator(chip): + if feat.type not in TYPE_MAP: + continue + + feat_type = TYPE_MAP[feat.type] + feat_name = str(feat.name.decode()) + feat_label = sensors.get_label(chip, feat) + feat_limits = LIMITS.get(feat_type) + sub_feat = next(sensors.SubFeatureIterator(chip, feat)) # current value + + if not sub_feat: + continue + + try: + v = sensors.get_value(chip, sub_feat.number) + except sensors.SensorsError: + continue + + if v is None: + continue + + seen[chip_name][feat_type].append((feat_name, feat_label)) + + if feat_limits and (v < feat_limits[0] or v > feat_limits[1]): + continue + + data[chip_name + '_' + feat_name] = int(v * 1000) + + except sensors.SensorsError as error: + self.error(error) + return None + + self.update_sensors_charts(seen) + + return data or None + + def update_sensors_charts(self, seen): + for chip_name, feat in seen.items(): + if self.chips and not any([chip_name.startswith(ex) for ex in self.chips]): + continue + + for feat_type, sub_feat in feat.items(): + if feat_type not in ORDER or feat_type not in CHARTS: + continue + + chart_id = '{}_{}'.format(chip_name, feat_type) + if chart_id in self.charts: + continue + + params = [chart_id] + list(CHARTS[feat_type]['options']) + new_chart = self.charts.add_chart(params) + new_chart.params['priority'] = self.get_chart_priority(feat_type) + + for name, label in sub_feat: + lines = list(CHARTS[feat_type]['lines'][0]) + lines[0] = chip_name + '_' + name + lines[1] = label + new_chart.add_dimension(lines) + + def check(self): + try: + sensors.init() + except sensors.SensorsError as error: + self.error(error) + return False + + self.priority = self.charts.priority + + return bool(self.get_data() and self.charts) + + def get_chart_priority(self, feat_type): + for i, v in enumerate(ORDER): + if v == feat_type: + return self.priority + i + return self.priority |