1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
# Copyright (C) 2008, 2009 Red Hat, Inc.
# Authors: Phil Knirsch
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
import time,os,locale,ConfigParser
class Tuned:
def __init__(self):
self.interval = 10
self.mp = []
self.tp = []
def __initplugins__(self, path, module, store):
_files = map(lambda v: v[:-3], filter(lambda v: v[-3:] == ".py" and \
v != "__init__.py" and \
v[0] != '.', \
os.listdir(path+"/"+module)))
locale.setlocale(locale.LC_ALL, "C")
_files.sort()
locale.setlocale(locale.LC_ALL, "")
for _i in _files:
_cmd = "from %s.%s import _plugin" % (module, _i)
exec _cmd
store.append(_plugin)
def init(self, path, cfgfile):
self.config = ConfigParser.ConfigParser()
self.config.read(cfgfile)
if self.config.has_option("main", "interval"):
self.interval = self.config.getint("main", "interval")
else:
self.config.set("main", "interval", self.interval)
self.__initplugins__(path, "monitorplugins", self.mp)
self.__initplugins__(path, "tuningplugins", self.tp)
for p in self.mp:
p.init(self.config)
for p in self.tp:
p.init(self.config)
def run(self):
print("Running...")
while True:
lh = {}
for p in self.mp:
lh.update(p.getLoad())
for p in self.tp:
p.setTuning(lh)
time.sleep(self.interval)
def cleanup(self, signum=0, frame=None):
print("Cleanup...")
for p in self.mp:
p.cleanup()
for p in self.tp:
p.cleanup()
tuned = Tuned()
|