def _configDevBytes(self, namestr, titlestr, devlist):
"""Generate configuration for I/O Throughput stats.
@param namestr: Field name component indicating device type.
@param titlestr: Title component indicating device type.
@param devlist: List of devices.
"""
name = 'diskio_%s_bytes' % namestr
if self.graphEnabled(name):
graph = MuninGraph('Disk I/O - %s - Throughput' % titlestr, self._category,
info='Disk I/O - %s Throughput, bytes read / written per second.'
% titlestr,
args='--base 1000 --lower-limit 0', printf='%6.1lf',
vlabel='bytes/sec read (-) / write (+)',
autoFixNames = True)
for dev in devlist:
graph.addField(dev + '_read',
fixLabel(dev, maxLabelLenGraphDual,
repl = '..', truncend=False,
delim = self._labelDelim.get(namestr)),
draw='LINE2', type='DERIVE', min=0, graph=False)
graph.addField(dev + '_write',
fixLabel(dev, maxLabelLenGraphDual,
repl = '..', truncend=False,
delim = self._labelDelim.get(namestr)),
draw='LINE2', type='DERIVE', min=0,
negative=(dev + '_read'), info=dev)
self.appendGraph(name, graph)
def __init__(self, argv=(), env=None, debug=False):
"""Populate Munin Plugin with MuninGraph instances.
@param argv: List of command line arguments.
@param env: Dictionary of environment variables.
@param debug: Print debugging messages if True. (Default: False)
"""
MuninPlugin.__init__(self, argv, env, debug)
self.envRegisterFilter('fspaths', '^[\w\-\/]+$')
self.envRegisterFilter('fstypes', '^\w+$')
self._category = 'Disk Usage'
self._statsSpace = None
self._statsInode = None
self._info = FilesystemInfo()
self._fslist = [fs for fs in self._info.getFSlist()
if (self.fsPathEnabled(fs)
and self.fsTypeEnabled(self._info.getFStype(fs)))]
self._fslist.sort()
name = 'diskspace'
if self.graphEnabled(name):
self._statsSpace = self._info.getSpaceUse()
graph = MuninGraph('Disk Space Usage (%)', self._category,
info='Disk space usage of filesystems.',
args='--base 1000 --lower-limit 0', printf='%6.1lf',
autoFixNames=True)
for fspath in self._fslist:
if self._statsSpace.has_key(fspath):
graph.addField(fspath,
fixLabel(fspath, maxLabelLenGraphSimple,
delim='/', repl='..', truncend=False),
draw='LINE2', type='GAUGE',
info="Disk space usage for: %s" % fspath)
self.appendGraph(name, graph)
name = 'diskinode'
if self.graphEnabled(name):
self._statsInode = self._info.getInodeUse()
graph = MuninGraph('Inode Usage (%)', self._category,
info='Inode usage of filesystems.',
args='--base 1000 --lower-limit 0', printf='%6.1lf',
autoFixNames=True)
for fspath in self._fslist:
if self._statsInode.has_key(fspath):
graph.addField(fspath,
fixLabel(fspath, maxLabelLenGraphSimple,
delim='/', repl='..', truncend=False),
draw='LINE2', type='GAUGE',
info="Inode usage for: %s" % fspath)
self.appendGraph(name, graph)
def _configDevActive(self, namestr, titlestr, devlist):
"""Generate configuration for I/O Queue Length.
@param namestr: Field name component indicating device type.
@param titlestr: Title component indicating device type.
@param devlist: List of devices.
"""
name = 'diskio_%s_active' % namestr
if self.graphEnabled(name):
graph = MuninGraph(
'Disk I/O - %s - Queue Length' % titlestr,
'Disk I/O',
info=
'Disk I/O - Number of I/O Operations in Progress for every %s.'
% titlestr,
args='--base 1000 --lower-limit 0',
printf='%6.1lf',
autoFixNames=True)
for dev in devlist:
graph.addField(dev,
fixLabel(dev,
maxLabelLenGraphSimple,
repl='..',
truncend=False,
delim=self._labelDelim.get(namestr)),
draw='AREASTACK',
type='GAUGE',
info=dev)
self.appendGraph(name, graph)
def _configDevBytes(self, namestr, titlestr, devlist):
"""Generate configuration for I/O Throughput stats.
@param namestr: Field name component indicating device type.
@param titlestr: Title component indicating device type.
@param devlist: List of devices.
"""
name = 'diskio_%s_bytes' % namestr
if self.graphEnabled(name):
graph = MuninGraph(
'Disk I/O - %s - Throughput' % titlestr,
'Disk I/O',
info=
'Disk I/O - %s Throughput, bytes read / written per second.' %
titlestr,
args='--base 1000 --lower-limit 0',
printf='%6.1lf',
vlabel='bytes/sec read (-) / write (+)',
autoFixNames=True)
for dev in devlist:
graph.addField(dev + '_read',
fixLabel(dev,
maxLabelLenGraphDual,
repl='..',
truncend=False,
delim=self._labelDelim.get(namestr)),
draw='LINE2',
type='DERIVE',
min=0,
graph=False)
graph.addField(dev + '_write',
fixLabel(dev,
maxLabelLenGraphDual,
repl='..',
truncend=False,
delim=self._labelDelim.get(namestr)),
draw='LINE2',
type='DERIVE',
min=0,
negative=(dev + '_read'),
info=dev)
self.appendGraph(name, graph)
def _configDevActive(self, namestr, titlestr, devlist):
"""Generate configuration for I/O Queue Length.
@param namestr: Field name component indicating device type.
@param titlestr: Title component indicating device type.
@param devlist: List of devices.
"""
name = 'diskio_%s_active' % namestr
if self.graphEnabled(name):
graph = MuninGraph('Disk I/O - %s - Queue Length' % titlestr,
self._category,
info='Disk I/O - Number of I/O Operations in Progress for every %s.'
% titlestr,
args='--base 1000 --lower-limit 0', printf='%6.1lf',
autoFixNames = True)
for dev in devlist:
graph.addField(dev,
fixLabel(dev, maxLabelLenGraphSimple,
repl = '..', truncend=False,
delim = self._labelDelim.get(namestr)),
draw='AREASTACK', type='GAUGE', info=dev)
self.appendGraph(name, graph)
def __init__(self, argv=(), env={}, debug=False):
"""Populate Munin Plugin with MuninGraph instances.
@param argv: List of command line arguments.
@param env: Dictionary of environment variables.
@param debug: Print debugging messages if True. (Default: False)
"""
MuninPlugin.__init__(self, argv, env, debug)
self.envRegisterFilter("fspaths", "^[\w\-\/]+$")
self.envRegisterFilter("fstypes", "^\w+$")
self._statsSpace = None
self._statsInode = None
self._info = FilesystemInfo()
self._fslist = [
fs
for fs in self._info.getFSlist()
if (self.fsPathEnabled(fs) and self.fsTypeEnabled(self._info.getFStype(fs)))
]
self._fslist.sort()
name = "diskspace"
if self.graphEnabled(name):
self._statsSpace = self._info.getSpaceUse()
graph = MuninGraph(
"Disk Space Usage (%)",
"Disk Usage",
info="Disk space usage of filesystems.",
args="--base 1000 --lower-limit 0",
printf="%6.1lf",
autoFixNames=True,
)
for fspath in self._fslist:
if self._statsSpace.has_key(fspath):
graph.addField(
fspath,
fixLabel(fspath, maxLabelLenGraphSimple, delim="/", repl="..", truncend=False),
draw="LINE2",
type="GAUGE",
info="Disk space usage for: %s" % fspath,
)
self.appendGraph(name, graph)
name = "diskinode"
if self.graphEnabled(name):
self._statsInode = self._info.getInodeUse()
graph = MuninGraph(
"Inode Usage (%)",
"Disk Usage",
info="Inode usage of filesystems.",
args="--base 1000 --lower-limit 0",
printf="%6.1lf",
autoFixNames=True,
)
for fspath in self._fslist:
if self._statsInode.has_key(fspath):
graph.addField(
fspath,
fixLabel(fspath, maxLabelLenGraphSimple, delim="/", repl="..", truncend=False),
draw="LINE2",
type="GAUGE",
info="Inode usage for: %s" % fspath,
)
self.appendGraph(name, graph)
def __init__(self, argv=(), env=None, debug=False):
"""Populate Munin Plugin with MuninGraph instances.
@param argv: List of command line arguments.
@param env: Dictionary of environment variables.
@param debug: Print debugging messages if True. (Default: False)
"""
MuninPlugin.__init__(self, argv, env, debug)
self.envRegisterFilter('fspaths', '^[\w\-\/]+$')
self.envRegisterFilter('fstypes', '^\w+$')
self._category = 'Disk Usage'
self._statsSpace = None
self._statsInode = None
self._info = FilesystemInfo()
self._fslist = [
fs for fs in self._info.getFSlist()
if (self.fsPathEnabled(fs)
and self.fsTypeEnabled(self._info.getFStype(fs)))
]
self._fslist.sort()
name = 'diskspace'
if self.graphEnabled(name):
self._statsSpace = self._info.getSpaceUse()
graph = MuninGraph('Disk Space Usage (%)',
self._category,
info='Disk space usage of filesystems.',
args='--base 1000 --lower-limit 0',
printf='%6.1lf',
autoFixNames=True)
for fspath in self._fslist:
if self._statsSpace.has_key(fspath):
graph.addField(fspath,
fixLabel(fspath,
maxLabelLenGraphSimple,
delim='/',
repl='..',
truncend=False),
draw='LINE2',
type='GAUGE',
info="Disk space usage for: %s" % fspath)
self.appendGraph(name, graph)
name = 'diskinode'
if self.graphEnabled(name):
self._statsInode = self._info.getInodeUse()
graph = MuninGraph('Inode Usage (%)',
self._category,
info='Inode usage of filesystems.',
args='--base 1000 --lower-limit 0',
printf='%6.1lf',
autoFixNames=True)
for fspath in self._fslist:
if self._statsInode.has_key(fspath):
graph.addField(fspath,
fixLabel(fspath,
maxLabelLenGraphSimple,
delim='/',
repl='..',
truncend=False),
draw='LINE2',
type='GAUGE',
info="Inode usage for: %s" % fspath)
self.appendGraph(name, graph)