1 files changed, 0 insertions, 115 deletions
diff --git a/collectors/python.d.plugin/cpufreq/cpufreq.chart.py b/collectors/python.d.plugin/cpufreq/cpufreq.chart.py
deleted file mode 100644
index cbbab6d7f..000000000
--- a/collectors/python.d.plugin/cpufreq/cpufreq.chart.py
+++ /dev/null
@@ -1,115 +0,0 @@
-# -*- coding: utf-8 -*-
-# Description: cpufreq netdata python.d module
-# Author: Pawel Krupa (paulfantom)
-# Author: Steven Noonan (tycho)
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-import glob
-import os
-
-from bases.FrameworkServices.SimpleService import SimpleService
-
-# default module values (can be overridden per job in `config`)
-# update_every = 2
-
-ORDER = ['cpufreq']
-
-CHARTS = {
-    'cpufreq': {
-        'options': [None, 'CPU Clock', 'MHz', 'cpufreq', 'cpufreq.cpufreq', 'line'],
-        'lines': [
-            # lines are created dynamically in `check()` method
-        ]
-    }
-}
-
-
-class Service(SimpleService):
-    def __init__(self, configuration=None, name=None):
-        prefix = os.getenv('NETDATA_HOST_PREFIX', "")
-        if prefix.endswith('/'):
-            prefix = prefix[:-1]
-        self.sys_dir = prefix + "/sys/devices"
-        SimpleService.__init__(self, configuration=configuration, name=name)
-        self.order = ORDER
-        self.definitions = CHARTS
-        self.fake_name = 'cpu'
-        self.assignment = {}
-        self.accurate_exists = True
-        self.accurate_last = {}
-
-    def _get_data(self):
-        data = {}
-
-        if self.accurate_exists:
-            accurate_ok = True
-
-            for name, paths in self.assignment.items():
-                last = self.accurate_last[name]
-
-                current = {}
-                deltas = {}
-                ticks_since_last = 0
-
-                for line in open(paths['accurate'], 'r'):
-                    line = list(map(int, line.split()))
-                    current[line[0]] = line[1]
-                    ticks = line[1] - last.get(line[0], 0)
-                    ticks_since_last += ticks
-                    deltas[line[0]] = line[1] - last.get(line[0], 0)
-
-                avg_freq = 0
-                if ticks_since_last != 0:
-                    for frequency, ticks in deltas.items():
-                        avg_freq += frequency * ticks
-                    avg_freq /= ticks_since_last
-
-                data[name] = avg_freq
-                self.accurate_last[name] = current
-                if avg_freq == 0 or ticks_since_last == 0:
-                    # Delta is either too large or nonexistent, fall back to
-                    # less accurate reading. This can happen if we switch
-                    # to/from the 'schedutil' governor, which doesn't report
-                    # stats.
-                    accurate_ok = False
-
-            if accurate_ok:
-                return data
-
-        for name, paths in self.assignment.items():
-            data[name] = open(paths['inaccurate'], 'r').read()
-
-        return data
-
-    def check(self):
-        try:
-            self.sys_dir = str(self.configuration['sys_dir'])
-        except (KeyError, TypeError):
-            self.error("No path specified. Using: '" + self.sys_dir + "'")
-
-        for path in glob.glob(self.sys_dir + '/system/cpu/cpu*/cpufreq/stats/time_in_state'):
-            path_elem = path.split('/')
-            cpu = path_elem[-4]
-            if cpu not in self.assignment:
-                self.assignment[cpu] = {}
-            self.assignment[cpu]['accurate'] = path
-            self.accurate_last[cpu] = {}
-
-        if not self.assignment:
-            self.accurate_exists = False
-
-        for path in glob.glob(self.sys_dir + '/system/cpu/cpu*/cpufreq/scaling_cur_freq'):
-            path_elem = path.split('/')
-            cpu = path_elem[-3]
-            if cpu not in self.assignment:
-                self.assignment[cpu] = {}
-            self.assignment[cpu]['inaccurate'] = path
-
-        if not self.assignment:
-            self.error("couldn't find a method to read cpufreq statistics")
-            return False
-
-        for name in sorted(self.assignment, key=lambda v: int(v[3:])):
-            self.definitions[ORDER[0]]['lines'].append([name, name, 'absolute', 1, 1000])
-
-        return True