# -*- coding: utf-8 -*- # # This file is part of Glances. # # SPDX-FileCopyrightText: 2022 Nicolas Hennion <nicolas@nicolargo.com> # # SPDX-License-Identifier: LGPL-3.0-only # """The stats server manager.""" import collections from glances.stats import GlancesStats from glances.logger import logger class GlancesStatsServer(GlancesStats): """This class stores, updates and gives stats for the server.""" def __init__(self, config=None, args=None): # Init the stats super(GlancesStatsServer, self).__init__(config=config, args=args) # Init the all_stats dict used by the server # all_stats is a dict of dicts filled by the server self.all_stats = collections.defaultdict(dict) # In the update method, disable extended process stats logger.info("Disable extended processes stats in server mode") def update(self, input_stats=None): """Update the stats.""" input_stats = input_stats or {} # Force update of all the stats super(GlancesStatsServer, self).update() # Disable the extended processes stats because it cause an high CPU load self._plugins['processcount'].disable_extended() # Build all_stats variable (concatenation of all the stats) self.all_stats = self._set_stats(input_stats) def _set_stats(self, input_stats): """Set the stats to the input_stats one.""" # Build the all_stats with the get_raw() method of the plugins return {p: self._plugins[p].get_raw() for p in self._plugins if self._plugins[p].is_enabled()} def getAll(self): """Return the stats as a list.""" return self.all_stats