def __init__(self, argv = (), env = {}):
"""Populate Munin Plugin with MuninGraph instances.
@param argv: List of command line arguments.
@param env: Dictionary of environment variables.
"""
MuninPlugin.__init__(self, argv, env)
self.envRegisterFilter('ifaces', '^[\w\d:]+$')
self._ifaceInfo = NetIfaceInfo()
self._ifaceStats = self._ifaceInfo.getIfStats()
self._ifaceList = []
for iface in list(self._ifaceStats):
if iface not in ['lo',] and self.ifaceIncluded(iface):
if max(self._ifaceStats[iface].values()) > 0:
self._ifaceList.append(iface)
self._ifaceList.sort()
for iface in self._ifaceList:
if self.graphEnabled('netiface_traffic'):
graph = MuninGraph('Network Interface - Traffic - %s' % iface,
'Network',
info='Traffic Stats for Network Interface %s in bps.' % iface,
args='--base 1000 --lower-limit 0',
vlabel='bps in (-) / out (+) per second')
graph.addField('rx', 'bps', draw='LINE2', type='DERIVE',
min=0, graph=False)
graph.addField('tx', 'bps', draw='LINE2', type='DERIVE',
min=0, negative='rx')
self.appendGraph('netiface_traffic_%s' % iface, graph)
if self.graphEnabled('netiface_errors'):
graph = MuninGraph('Network Interface - Errors - %s' % iface,
'Network',
info='Error Stats for Network Interface %s in errors/sec.' % iface,
args='--base 1000 --lower-limit 0',
vlabel='errors in (-) / out (+) per second')
graph.addField('rxerrs', 'errors', draw='LINE2', type='DERIVE',
min=0, graph=False)
graph.addField('txerrs', 'errors', draw='LINE2', type='DERIVE',
min=0, negative='rxerrs',
info='Rx(-)/Tx(+) Errors per second.')
graph.addField('rxframe', 'frm/crr', draw='LINE2', type='DERIVE',
min=0, graph=False)
graph.addField('txcarrier', 'frm/crr', draw='LINE2', type='DERIVE',
min=0, negative='rxframe',
info='Frame(-)/Carrier(+) Errors per second.')
graph.addField('rxdrop', 'drop', draw='LINE2', type='DERIVE',
min=0, graph=False)
graph.addField('txdrop', 'drop', draw='LINE2', type='DERIVE',
min=0, negative='rxdrop',
info='Rx(-)/Tx(+) Dropped Packets per second.')
graph.addField('rxfifo', 'fifo', draw='LINE2', type='DERIVE',
min=0, graph=False)
graph.addField('txfifo', 'fifo', draw='LINE2', type='DERIVE',
min=0, negative='rxfifo',
info='Rx(-)/Tx(+) FIFO Errors per second.')
self.appendGraph('netiface_errors_%s' % iface, graph)
class MuninNetIfacePlugin(MuninPlugin):
"""Multigraph Munin Plugin for monitoring Network Interfaces.
"""
plugin_name = 'netifacestats'
isMultigraph = True
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('ifaces', '^[\w\d:]+$')
self._ifaceInfo = NetIfaceInfo()
self._ifaceStats = self._ifaceInfo.getIfStats()
self._ifaceList = []
for iface in list(self._ifaceStats):
if iface not in ['lo',] and self.ifaceIncluded(iface):
if max(self._ifaceStats[iface].values()) > 0:
self._ifaceList.append(iface)
self._ifaceList.sort()
for iface in self._ifaceList:
if self.graphEnabled('netiface_traffic'):
graph = MuninGraph('Network Interface - Traffic - %s' % iface,
'Network',
info='Traffic Stats for Network Interface %s in bps.' % iface,
args='--base 1000 --lower-limit 0',
vlabel='bps in (-) / out (+) per second')
graph.addField('rx', 'bps', draw='LINE2', type='DERIVE',
min=0, graph=False)
graph.addField('tx', 'bps', draw='LINE2', type='DERIVE',
min=0, negative='rx')
self.appendGraph('netiface_traffic_%s' % iface, graph)
if self.graphEnabled('netiface_errors'):
graph = MuninGraph('Network Interface - Errors - %s' % iface,
'Network',
info='Error Stats for Network Interface %s in errors/sec.' % iface,
args='--base 1000 --lower-limit 0',
vlabel='errors in (-) / out (+) per second')
graph.addField('rxerrs', 'errors', draw='LINE2', type='DERIVE',
min=0, graph=False)
graph.addField('txerrs', 'errors', draw='LINE2', type='DERIVE',
min=0, negative='rxerrs',
info='Rx(-)/Tx(+) Errors per second.')
graph.addField('rxframe', 'frm/crr', draw='LINE2', type='DERIVE',
min=0, graph=False)
graph.addField('txcarrier', 'frm/crr', draw='LINE2', type='DERIVE',
min=0, negative='rxframe',
info='Frame(-)/Carrier(+) Errors per second.')
graph.addField('rxdrop', 'drop', draw='LINE2', type='DERIVE',
min=0, graph=False)
graph.addField('txdrop', 'drop', draw='LINE2', type='DERIVE',
min=0, negative='rxdrop',
info='Rx(-)/Tx(+) Dropped Packets per second.')
graph.addField('rxfifo', 'fifo', draw='LINE2', type='DERIVE',
min=0, graph=False)
graph.addField('txfifo', 'fifo', draw='LINE2', type='DERIVE',
min=0, negative='rxfifo',
info='Rx(-)/Tx(+) FIFO Errors per second.')
self.appendGraph('netiface_errors_%s' % iface, graph)
def retrieveVals(self):
"""Retrieve values for graphs."""
for iface in self._ifaceList:
stats = self._ifaceStats.get(iface)
graph_name = 'netiface_traffic_%s' % iface
if self.hasGraph(graph_name):
self.setGraphVal(graph_name, 'rx', stats.get('rxbytes') * 8)
self.setGraphVal(graph_name, 'tx', stats.get('txbytes') * 8)
graph_name = 'netiface_errors_%s' % iface
if self.hasGraph(graph_name):
for field in ('rxerrs', 'txerrs', 'rxframe', 'txcarrier',
'rxdrop', 'txdrop', 'rxfifo', 'txfifo'):
self.setGraphVal(graph_name, field, stats.get(field))
def ifaceIncluded(self, iface):
"""Utility method to check if interface is included in monitoring.
@param iface: Interface name.
@return: Returns True if included in graphs, False otherwise.
"""
return self.envCheckFilter('ifaces', iface)
def autoconf(self):
"""Implements Munin Plugin Auto-Configuration Option.
@return: True if plugin can be auto-configured, False otherwise.
"""
return len(self._ifaceList) > 0
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("ifaces", "^[\w\d:]+$")
self._category = "Network"
self._ifaceInfo = NetIfaceInfo()
self._ifaceStats = self._ifaceInfo.getIfStats()
self._ifaceList = []
for iface in list(self._ifaceStats):
if iface not in ["lo"] and self.ifaceIncluded(iface):
if max(self._ifaceStats[iface].values()) > 0:
self._ifaceList.append(iface)
self._ifaceList.sort()
for iface in self._ifaceList:
if self.graphEnabled("netiface_traffic"):
graph = MuninGraph(
"Network Interface - Traffic - %s" % iface,
self._category,
info="Traffic Stats for Network Interface %s in bps." % iface,
args="--base 1000 --lower-limit 0",
vlabel="bps in (-) / out (+) per second",
)
graph.addField("rx", "bps", draw="LINE2", type="DERIVE", min=0, graph=False)
graph.addField("tx", "bps", draw="LINE2", type="DERIVE", min=0, negative="rx")
self.appendGraph("netiface_traffic_%s" % iface, graph)
if self.graphEnabled("netiface_errors"):
graph = MuninGraph(
"Network Interface - Errors - %s" % iface,
self._category,
info="Error Stats for Network Interface %s in errors/sec." % iface,
args="--base 1000 --lower-limit 0",
vlabel="errors in (-) / out (+) per second",
)
graph.addField("rxerrs", "errors", draw="LINE2", type="DERIVE", min=0, graph=False)
graph.addField(
"txerrs",
"errors",
draw="LINE2",
type="DERIVE",
min=0,
negative="rxerrs",
info="Rx(-)/Tx(+) Errors per second.",
)
graph.addField("rxframe", "frm/crr", draw="LINE2", type="DERIVE", min=0, graph=False)
graph.addField(
"txcarrier",
"frm/crr",
draw="LINE2",
type="DERIVE",
min=0,
negative="rxframe",
info="Frame(-)/Carrier(+) Errors per second.",
)
graph.addField("rxdrop", "drop", draw="LINE2", type="DERIVE", min=0, graph=False)
graph.addField(
"txdrop",
"drop",
draw="LINE2",
type="DERIVE",
min=0,
negative="rxdrop",
info="Rx(-)/Tx(+) Dropped Packets per second.",
)
graph.addField("rxfifo", "fifo", draw="LINE2", type="DERIVE", min=0, graph=False)
graph.addField(
"txfifo",
"fifo",
draw="LINE2",
type="DERIVE",
min=0,
negative="rxfifo",
info="Rx(-)/Tx(+) FIFO Errors per second.",
)
self.appendGraph("netiface_errors_%s" % iface, graph)
class MuninNetIfacePlugin(MuninPlugin):
"""Multigraph Munin Plugin for monitoring Network Interfaces.
"""
plugin_name = "netifacestats"
isMultigraph = True
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("ifaces", "^[\w\d:]+$")
self._category = "Network"
self._ifaceInfo = NetIfaceInfo()
self._ifaceStats = self._ifaceInfo.getIfStats()
self._ifaceList = []
for iface in list(self._ifaceStats):
if iface not in ["lo"] and self.ifaceIncluded(iface):
if max(self._ifaceStats[iface].values()) > 0:
self._ifaceList.append(iface)
self._ifaceList.sort()
for iface in self._ifaceList:
if self.graphEnabled("netiface_traffic"):
graph = MuninGraph(
"Network Interface - Traffic - %s" % iface,
self._category,
info="Traffic Stats for Network Interface %s in bps." % iface,
args="--base 1000 --lower-limit 0",
vlabel="bps in (-) / out (+) per second",
)
graph.addField("rx", "bps", draw="LINE2", type="DERIVE", min=0, graph=False)
graph.addField("tx", "bps", draw="LINE2", type="DERIVE", min=0, negative="rx")
self.appendGraph("netiface_traffic_%s" % iface, graph)
if self.graphEnabled("netiface_errors"):
graph = MuninGraph(
"Network Interface - Errors - %s" % iface,
self._category,
info="Error Stats for Network Interface %s in errors/sec." % iface,
args="--base 1000 --lower-limit 0",
vlabel="errors in (-) / out (+) per second",
)
graph.addField("rxerrs", "errors", draw="LINE2", type="DERIVE", min=0, graph=False)
graph.addField(
"txerrs",
"errors",
draw="LINE2",
type="DERIVE",
min=0,
negative="rxerrs",
info="Rx(-)/Tx(+) Errors per second.",
)
graph.addField("rxframe", "frm/crr", draw="LINE2", type="DERIVE", min=0, graph=False)
graph.addField(
"txcarrier",
"frm/crr",
draw="LINE2",
type="DERIVE",
min=0,
negative="rxframe",
info="Frame(-)/Carrier(+) Errors per second.",
)
graph.addField("rxdrop", "drop", draw="LINE2", type="DERIVE", min=0, graph=False)
graph.addField(
"txdrop",
"drop",
draw="LINE2",
type="DERIVE",
min=0,
negative="rxdrop",
info="Rx(-)/Tx(+) Dropped Packets per second.",
)
graph.addField("rxfifo", "fifo", draw="LINE2", type="DERIVE", min=0, graph=False)
graph.addField(
"txfifo",
"fifo",
draw="LINE2",
type="DERIVE",
min=0,
negative="rxfifo",
info="Rx(-)/Tx(+) FIFO Errors per second.",
)
self.appendGraph("netiface_errors_%s" % iface, graph)
def retrieveVals(self):
"""Retrieve values for graphs."""
for iface in self._ifaceList:
stats = self._ifaceStats.get(iface)
graph_name = "netiface_traffic_%s" % iface
if self.hasGraph(graph_name):
self.setGraphVal(graph_name, "rx", stats.get("rxbytes") * 8)
self.setGraphVal(graph_name, "tx", stats.get("txbytes") * 8)
graph_name = "netiface_errors_%s" % iface
if self.hasGraph(graph_name):
for field in ("rxerrs", "txerrs", "rxframe", "txcarrier", "rxdrop", "txdrop", "rxfifo", "txfifo"):
self.setGraphVal(graph_name, field, stats.get(field))
def ifaceIncluded(self, iface):
"""Utility method to check if interface is included in monitoring.
@param iface: Interface name.
@return: Returns True if included in graphs, False otherwise.
"""
return self.envCheckFilter("ifaces", iface)
def autoconf(self):
"""Implements Munin Plugin Auto-Configuration Option.
@return: True if plugin can be auto-configured, False otherwise.
"""
return len(self._ifaceList) > 0
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('ifaces', '^[\w\d:]+$')
self._ifaceInfo = NetIfaceInfo()
self._ifaceStats = self._ifaceInfo.getIfStats()
self._ifaceList = []
for iface in list(self._ifaceStats):
if iface not in [
'lo',
] and self.ifaceIncluded(iface):
if max(self._ifaceStats[iface].values()) > 0:
self._ifaceList.append(iface)
self._ifaceList.sort()
for iface in self._ifaceList:
if self.graphEnabled('netiface_traffic'):
graph = MuninGraph(
'Network Interface - Traffic - %s' % iface,
'Network',
info='Traffic Stats for Network Interface %s in bps.' %
iface,
args='--base 1000 --lower-limit 0',
vlabel='bps in (-) / out (+) per second')
graph.addField('rx',
'bps',
draw='LINE2',
type='DERIVE',
min=0,
graph=False)
graph.addField('tx',
'bps',
draw='LINE2',
type='DERIVE',
min=0,
negative='rx')
self.appendGraph('netiface_traffic_%s' % iface, graph)
if self.graphEnabled('netiface_errors'):
graph = MuninGraph(
'Network Interface - Errors - %s' % iface,
'Network',
info='Error Stats for Network Interface %s in errors/sec.'
% iface,
args='--base 1000 --lower-limit 0',
vlabel='errors in (-) / out (+) per second')
graph.addField('rxerrs',
'errors',
draw='LINE2',
type='DERIVE',
min=0,
graph=False)
graph.addField('txerrs',
'errors',
draw='LINE2',
type='DERIVE',
min=0,
negative='rxerrs',
info='Rx(-)/Tx(+) Errors per second.')
graph.addField('rxframe',
'frm/crr',
draw='LINE2',
type='DERIVE',
min=0,
graph=False)
graph.addField('txcarrier',
'frm/crr',
draw='LINE2',
type='DERIVE',
min=0,
negative='rxframe',
info='Frame(-)/Carrier(+) Errors per second.')
graph.addField('rxdrop',
'drop',
draw='LINE2',
type='DERIVE',
min=0,
graph=False)
graph.addField('txdrop',
'drop',
draw='LINE2',
type='DERIVE',
min=0,
negative='rxdrop',
info='Rx(-)/Tx(+) Dropped Packets per second.')
graph.addField('rxfifo',
'fifo',
draw='LINE2',
type='DERIVE',
min=0,
graph=False)
graph.addField('txfifo',
'fifo',
draw='LINE2',
type='DERIVE',
min=0,
negative='rxfifo',
info='Rx(-)/Tx(+) FIFO Errors per second.')
self.appendGraph('netiface_errors_%s' % iface, graph)
class MuninNetIfacePlugin(MuninPlugin):
"""Multigraph Munin Plugin for monitoring Network Interfaces.
"""
plugin_name = 'netifacestats'
isMultigraph = True
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('ifaces', '^[\w\d:]+$')
self._ifaceInfo = NetIfaceInfo()
self._ifaceStats = self._ifaceInfo.getIfStats()
self._ifaceList = []
for iface in list(self._ifaceStats):
if iface not in [
'lo',
] and self.ifaceIncluded(iface):
if max(self._ifaceStats[iface].values()) > 0:
self._ifaceList.append(iface)
self._ifaceList.sort()
for iface in self._ifaceList:
if self.graphEnabled('netiface_traffic'):
graph = MuninGraph(
'Network Interface - Traffic - %s' % iface,
'Network',
info='Traffic Stats for Network Interface %s in bps.' %
iface,
args='--base 1000 --lower-limit 0',
vlabel='bps in (-) / out (+) per second')
graph.addField('rx',
'bps',
draw='LINE2',
type='DERIVE',
min=0,
graph=False)
graph.addField('tx',
'bps',
draw='LINE2',
type='DERIVE',
min=0,
negative='rx')
self.appendGraph('netiface_traffic_%s' % iface, graph)
if self.graphEnabled('netiface_errors'):
graph = MuninGraph(
'Network Interface - Errors - %s' % iface,
'Network',
info='Error Stats for Network Interface %s in errors/sec.'
% iface,
args='--base 1000 --lower-limit 0',
vlabel='errors in (-) / out (+) per second')
graph.addField('rxerrs',
'errors',
draw='LINE2',
type='DERIVE',
min=0,
graph=False)
graph.addField('txerrs',
'errors',
draw='LINE2',
type='DERIVE',
min=0,
negative='rxerrs',
info='Rx(-)/Tx(+) Errors per second.')
graph.addField('rxframe',
'frm/crr',
draw='LINE2',
type='DERIVE',
min=0,
graph=False)
graph.addField('txcarrier',
'frm/crr',
draw='LINE2',
type='DERIVE',
min=0,
negative='rxframe',
info='Frame(-)/Carrier(+) Errors per second.')
graph.addField('rxdrop',
'drop',
draw='LINE2',
type='DERIVE',
min=0,
graph=False)
graph.addField('txdrop',
'drop',
draw='LINE2',
type='DERIVE',
min=0,
negative='rxdrop',
info='Rx(-)/Tx(+) Dropped Packets per second.')
graph.addField('rxfifo',
'fifo',
draw='LINE2',
type='DERIVE',
min=0,
graph=False)
graph.addField('txfifo',
'fifo',
draw='LINE2',
type='DERIVE',
min=0,
negative='rxfifo',
info='Rx(-)/Tx(+) FIFO Errors per second.')
self.appendGraph('netiface_errors_%s' % iface, graph)
def retrieveVals(self):
"""Retrieve values for graphs."""
for iface in self._ifaceList:
stats = self._ifaceStats.get(iface)
graph_name = 'netiface_traffic_%s' % iface
if self.hasGraph(graph_name):
self.setGraphVal(graph_name, 'rx', stats.get('rxbytes') * 8)
self.setGraphVal(graph_name, 'tx', stats.get('txbytes') * 8)
graph_name = 'netiface_errors_%s' % iface
if self.hasGraph(graph_name):
for field in ('rxerrs', 'txerrs', 'rxframe', 'txcarrier',
'rxdrop', 'txdrop', 'rxfifo', 'txfifo'):
self.setGraphVal(graph_name, field, stats.get(field))
def ifaceIncluded(self, iface):
"""Utility method to check if interface is included in monitoring.
@param iface: Interface name.
@return: Returns True if included in graphs, False otherwise.
"""
return self.envCheckFilter('ifaces', iface)
