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._category = 'cgminer'
if self.arg0 is None:
raise Exception("Group cannot be determined.")
else:
self._group = self.arg0
self._host = self.envGet('host')
self._ports = self.envGet('ports', "4028")
self._cgminerInfo = CgminerInfo(self._host, self._ports)
if self.graphEnabled('accept_shares'):
graphName = 'accept_shares_%s' % self._group
graph = MuninGraph('Accepted shares on %s' % self._group,
self._category,
vlabel="Shares/second",
info='This graph shows the accepted shares rate as reported by cgminer.',
args='--base 1000 --lower-limit 0')
for port, devs in self._cgminerInfo.getAcceptedStats().iteritems():
for g in devs:
fname = "accept_%s_%s" % (port, g['ID'])
graph.addField(fname, "%s %d" % (g['Name'], g['ID']), 'DERIVE', 'AREASTACK',
min=0, max=10000,
info="Accepted shares")
self.appendGraph(graphName, graph)
if self.graphEnabled('hwerrors'):
graphName = 'hwerrors_%s' % self._group
graph = MuninGraph('Hardware Error on %s' % self._group,
self._category,
info='This graph shows the amount of errors on the devices',
args='--base 1000 --lower-limit 0')
for port, devs in self._cgminerInfo.getHardwareErrorsStats().iteritems():
for g in devs:
fname = "error_%s_%s" % (port, g['ID'])
graph.addField(fname, "%s %d" % (g['Name'], g['ID']), 'DERIVE', 'AREASTACK',
min=0, max=10000,
info="Hardware Error")
self.appendGraph(graphName, graph)
if self.graphEnabled('fan_speed'):
graphName = 'fan_speed_%s' % self._group
graph = MuninGraph('Fan speed on %s' % self._group,
self._category,
vlabel="RPM",
info='This graph shows the rounds per minute of the fans in the devices.',
args='--base 1000 --lower-limit 0')
for port, devs in self._cgminerInfo.getFanSpeedStats().iteritems():
for g in devs:
fname = "fan_%s_%s" % (port, g['ID'])
graph.addField(fname, "%s %d" % (g['Name'], g['ID']), 'GAUGE', draw='LINE2',
min=0,
info="Current fan speed")
self.appendGraph(graphName, graph)
if self.graphEnabled('hashrate'):
graphName = 'hashrate_%s' % self._group
graph = MuninGraph('5sec hashrate on %s' % self._group,
self._category,
vlabel="hash/s",
info='This graph shows the accepted hash rate as reported by cgminer.',
args='--base 1000 --lower-limit 0')
for port, devs in self._cgminerInfo.getRateStats().iteritems():
for g in devs:
fname = "hashrate_%s_%s" % (port, g['ID'])
graph.addField(fname, "%s %d" % (g['Name'], g['ID']), 'GAUGE', 'AREASTACK',
min=0,
info="Current mining speed (5s)")
self.appendGraph(graphName, graph)
if self.graphEnabled('hashrate_av'):
graphName = 'hashrate_av_%s' % self._group
graph = MuninGraph('Avg hashrate on %s' % self._group,
self._category,
vlabel="hash/s",
info='This graph shows the avg hash rate as reported by cgminer.',
args='--base 1000 --lower-limit 0')
for port, devs in self._cgminerInfo.getRateAvStats().iteritems():
for g in devs:
fname = "hashrate_%s_%s" % (port, g['ID'])
graph.addField(fname, "%s %d" % (g['Name'], g['ID']), 'GAUGE', 'AREASTACK',
min=0,
info="Current mining speed (5s)")
self.appendGraph(graphName, graph)
if self.graphEnabled('rejected'):
graphName = 'rejected_%s' % self._group
graph = MuninGraph('Rejected percent on %s' % self._group,
self._category,
vlabel="%",
info='This graph shows the rejected shares percentage',
args='--base 1000 --lower-limit 0')
for port, devs in self._cgminerInfo.getRejectedStats().iteritems():
for g in devs:
fname = "reject_%s_%s" % (port, g['ID'])
graph.addField(fname, "%s %d" % (g['Name'], g['ID']), 'GAUGE',
min=0,
info="Reject %")
self.appendGraph(graphName, graph)
if self.graphEnabled('temperature'):
graphName = 'temperature_%s' % self._group
graph = MuninGraph('Temperature on %s' % self._group,
self._category,
vlabel="Degrees C",
info='This graph shows the temperatures',
args='--base 1000 --lower-limit 0')
for port, devs in self._cgminerInfo.getTemperatureStats().iteritems():
for g in devs:
fname = "temp_%s_%s" % (port, g['ID'])
graph.addField(fname, "%s %d" % (g['Name'], g['ID']), 'GAUGE',
min=0,
info="temperature")
self.appendGraph(graphName, graph)
class MuninCgminerPlugin(MuninPlugin):
"""Multigraph Munin Plugin for monitoring cgminer.
"""
plugin_name = 'cgminer_'
isMultigraph = True
isMultiInstance = 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._category = 'cgminer'
if self.arg0 is None:
raise Exception("Group cannot be determined.")
else:
self._group = self.arg0
self._host = self.envGet('host')
self._ports = self.envGet('ports', "4028")
self._cgminerInfo = CgminerInfo(self._host, self._ports)
if self.graphEnabled('accept_shares'):
graphName = 'accept_shares_%s' % self._group
graph = MuninGraph('Accepted shares on %s' % self._group,
self._category,
vlabel="Shares/second",
info='This graph shows the accepted shares rate as reported by cgminer.',
args='--base 1000 --lower-limit 0')
for port, devs in self._cgminerInfo.getAcceptedStats().iteritems():
for g in devs:
fname = "accept_%s_%s" % (port, g['ID'])
graph.addField(fname, "%s %d" % (g['Name'], g['ID']), 'DERIVE', 'AREASTACK',
min=0, max=10000,
info="Accepted shares")
self.appendGraph(graphName, graph)
if self.graphEnabled('hwerrors'):
graphName = 'hwerrors_%s' % self._group
graph = MuninGraph('Hardware Error on %s' % self._group,
self._category,
info='This graph shows the amount of errors on the devices',
args='--base 1000 --lower-limit 0')
for port, devs in self._cgminerInfo.getHardwareErrorsStats().iteritems():
for g in devs:
fname = "error_%s_%s" % (port, g['ID'])
graph.addField(fname, "%s %d" % (g['Name'], g['ID']), 'DERIVE', 'AREASTACK',
min=0, max=10000,
info="Hardware Error")
self.appendGraph(graphName, graph)
if self.graphEnabled('fan_speed'):
graphName = 'fan_speed_%s' % self._group
graph = MuninGraph('Fan speed on %s' % self._group,
self._category,
vlabel="RPM",
info='This graph shows the rounds per minute of the fans in the devices.',
args='--base 1000 --lower-limit 0')
for port, devs in self._cgminerInfo.getFanSpeedStats().iteritems():
for g in devs:
fname = "fan_%s_%s" % (port, g['ID'])
graph.addField(fname, "%s %d" % (g['Name'], g['ID']), 'GAUGE', draw='LINE2',
min=0,
info="Current fan speed")
self.appendGraph(graphName, graph)
if self.graphEnabled('hashrate'):
graphName = 'hashrate_%s' % self._group
graph = MuninGraph('5sec hashrate on %s' % self._group,
self._category,
vlabel="hash/s",
info='This graph shows the accepted hash rate as reported by cgminer.',
args='--base 1000 --lower-limit 0')
for port, devs in self._cgminerInfo.getRateStats().iteritems():
for g in devs:
fname = "hashrate_%s_%s" % (port, g['ID'])
graph.addField(fname, "%s %d" % (g['Name'], g['ID']), 'GAUGE', 'AREASTACK',
min=0,
info="Current mining speed (5s)")
self.appendGraph(graphName, graph)
if self.graphEnabled('hashrate_av'):
graphName = 'hashrate_av_%s' % self._group
graph = MuninGraph('Avg hashrate on %s' % self._group,
self._category,
vlabel="hash/s",
info='This graph shows the avg hash rate as reported by cgminer.',
args='--base 1000 --lower-limit 0')
for port, devs in self._cgminerInfo.getRateAvStats().iteritems():
for g in devs:
fname = "hashrate_%s_%s" % (port, g['ID'])
graph.addField(fname, "%s %d" % (g['Name'], g['ID']), 'GAUGE', 'AREASTACK',
min=0,
info="Current mining speed (5s)")
self.appendGraph(graphName, graph)
if self.graphEnabled('rejected'):
graphName = 'rejected_%s' % self._group
graph = MuninGraph('Rejected percent on %s' % self._group,
self._category,
vlabel="%",
info='This graph shows the rejected shares percentage',
args='--base 1000 --lower-limit 0')
for port, devs in self._cgminerInfo.getRejectedStats().iteritems():
for g in devs:
fname = "reject_%s_%s" % (port, g['ID'])
graph.addField(fname, "%s %d" % (g['Name'], g['ID']), 'GAUGE',
min=0,
info="Reject %")
self.appendGraph(graphName, graph)
if self.graphEnabled('temperature'):
graphName = 'temperature_%s' % self._group
graph = MuninGraph('Temperature on %s' % self._group,
self._category,
vlabel="Degrees C",
info='This graph shows the temperatures',
args='--base 1000 --lower-limit 0')
for port, devs in self._cgminerInfo.getTemperatureStats().iteritems():
for g in devs:
fname = "temp_%s_%s" % (port, g['ID'])
graph.addField(fname, "%s %d" % (g['Name'], g['ID']), 'GAUGE',
min=0,
info="temperature")
self.appendGraph(graphName, graph)
def _fetchAllValue(self, graphname, fieldname, stats, func = None):
graph_name = '%s_%s' % (graphname, self._group)
if self.hasGraph(graph_name):
for port, devs in stats.iteritems():
for g in devs:
fname = "%s_%s_%s" % (fieldname, port, g['ID'])
self.setGraphVal(graph_name, fname, func(g['value']) if func is not None else g['value'])
def retrieveVals(self):
"""Retrieve values for graphs."""
self._fetchAllValue('accept_shares', 'accept', self._cgminerInfo.getAcceptedStats(), int)
self._fetchAllValue('hwerrors', 'error', self._cgminerInfo.getHardwareErrorsStats())
self._fetchAllValue('fan_speed', 'fan', self._cgminerInfo.getFanSpeedStats())
self._fetchAllValue('hashrate', 'hashrate', self._cgminerInfo.getRateStats(), int)
self._fetchAllValue('hashrate_av', 'hashrate', self._cgminerInfo.getRateAvStats(), int)
self._fetchAllValue('rejected', 'reject', self._cgminerInfo.getRejectedStats())
self._fetchAllValue('temperature', 'temp', self._cgminerInfo.getTemperatureStats())
def autoconf(self):
"""Implements Munin Plugin Auto-Configuration Option.
@return: True if plugin can be auto-configured, False otherwise.
"""
return self._cgminerInfo is not None
