82e5d550f1
- Switched from ConfigParser to RawConfigParser - Renamed doc/README.txt to doc/DESIGN.txt - Added tuned.conf man page - Updated tuned man page - Updated package descriptions (#487312) - Added documentation for utils scripts (#487312)
71 lines
2.1 KiB
Python
71 lines
2.1 KiB
Python
# Copyright (C) 2008, 2009 Red Hat, Inc.
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# Authors: Phil Knirsch
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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import time,os,locale,ConfigParser
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class Tuned:
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def __init__(self):
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self.interval = 10
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self.mp = []
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self.tp = []
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def __initplugins__(self, path, module, store):
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_files = map(lambda v: v[:-3], filter(lambda v: v[-3:] == ".py" and \
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v != "__init__.py" and \
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v[0] != '.', \
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os.listdir(path+"/"+module)))
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locale.setlocale(locale.LC_ALL, "C")
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_files.sort()
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locale.setlocale(locale.LC_ALL, "")
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for _i in _files:
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_cmd = "from %s.%s import _plugin" % (module, _i)
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exec _cmd
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store.append(_plugin)
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def init(self, path, cfgfile):
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self.config = ConfigParser.RawConfigParser()
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self.config.read(cfgfile)
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if self.config.has_option("main", "interval"):
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self.interval = self.config.getint("main", "interval")
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else:
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self.config.set("main", "interval", self.interval)
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self.__initplugins__(path, "monitorplugins", self.mp)
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self.__initplugins__(path, "tuningplugins", self.tp)
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for p in self.mp:
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p.init(self.config)
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for p in self.tp:
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p.init(self.config)
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def run(self):
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print("Running...")
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while True:
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lh = {}
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for p in self.mp:
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lh.update(p.getLoad())
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for p in self.tp:
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p.setTuning(lh)
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time.sleep(self.interval)
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def cleanup(self, signum=0, frame=None):
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print("Cleanup...")
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for p in self.mp:
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p.cleanup()
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for p in self.tp:
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p.cleanup()
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tuned = Tuned()
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