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Missing values for battery charge and runtime #1

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d0ed79d
Added checks for battery charge and runtime
Feb 27, 2015
4040bbc
Added additional data for battery charge and battery runtime
Mar 3, 2015
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73 changes: 57 additions & 16 deletions nut_cmk/checks/nut
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Original file line number Diff line number Diff line change
Expand Up @@ -46,12 +46,13 @@ nut_load_default_values = (50, 70)
nut_output_default_values = (245, 250)

nut_battery_default_levels = (10, 5)
nut_battery_charge_default_levels = (90, 85)
nut_battery_runtime_default_levels = (1200, 900)

nut_input_voltage_fault_default_levels = (155, 160)
nut_input_default_levels = (245, 250)
nut_input_freq_default_levels = (51, 55)


# the inventory function (dummy)
def inventory_nut(check_type, info):
# begin with empty inventory
Expand All @@ -71,6 +72,8 @@ def inventory_nut(check_type, info):
elif check_type == 'nut.input' and line[1] == 'input.voltage:': inventory.append((line[0], None, 'nut_input_default_levels'))
elif check_type == 'nut.input.fault' and line[1] == 'input.voltage.fault:': inventory.append((line[0], None, 'nut_input_voltage_fault_default_levels'))
elif check_type == 'nut.battery' and line[1] == 'battery.voltage:': inventory.append((line[0], None, 'nut_battery_default_levels'))
elif check_type == 'nut.battery.charge' and line[1] == 'battery.charge:': inventory.append((line[0], None, 'nut_battery_charge_default_levels'))
elif check_type == 'nut.battery.runtime' and line[1] == 'battery.runtime:': inventory.append((line[0], None, 'nut_battery_runtime_default_levels'))
elif check_type == 'nut.output' and line[1] == 'output.voltage:': inventory.append((line[0], None, 'nut_output_default_values'))
elif check_type == 'nut.beeper' and line[1] == 'ups.beeper.status:': inventory.append((line[0], None))
elif check_type == 'nut.load' and line[1] == 'ups.load:': inventory.append((line[0], None, 'nut_load_default_values'))
Expand Down Expand Up @@ -110,16 +113,52 @@ def check_nut_battery(item, params, info):
perfdata = [ ( "voltage", voltage, warn, crit ) ]

if voltage <= crit:
return (2, "CRIT - Battery Voltage is %0.2fv" % voltage, perfdata)
return (2, "CRIT - Battery Voltage is %0.2f V" % voltage, perfdata)
elif voltage <= warn:
return (1, "WARN - Battery Voltage is %0.2fv" % voltage, perfdata)
return (1, "WARN - Battery Voltage is %0.2f V" % voltage, perfdata)
else:
return (0, "OK - Battery Voltage is %0.2fv" % voltage, perfdata)
return (0, "OK - Battery Voltage is %0.2f V" % voltage, perfdata)
return (3, "UNKNOWN - battery.voltage not found in agent output for %s" % item)


def check_nut_battery_charge(item, params, info):
warn, crit = params

for line in info:

if len(line) >= 3 and line[0] == item and line[1] == "battery.charge:":

charge = float(line[2])
perfdata = [ ( "charge", charge, warn, crit ) ]

if charge <= crit:
return (2, "CRIT - Battery Charge is %0.2f %%" % charge, perfdata)
elif charge <= warn:
return (1, "WARN - Battery Charge is %0.2f %%" % charge, perfdata)
else:
return (0, "OK - Battery Charge is %0.2f %%" % charge, perfdata)
return (3, "UNKNOWN - battery.charge not found in agent output for %s" % item)


def check_nut_battery_runtime(item, params, info):
warn, crit = params

for line in info:

if len(line) >= 3 and line[0] == item and line[1] == "battery.runtime:":

runtime = float(line[2]) / 60
perfdata = [ ( "runtime", runtime, warn, crit ) ]

if runtime <= crit:
return (2, "CRIT - Battery Runtime is %0.2f min" % runtime, perfdata)
elif runtime <= warn:
return (1, "WARN - Battery Runtime is %0.2f min" % runtime, perfdata)
else:
return (0, "OK - Battery Runtime is %0.2f min" % runtime, perfdata)
return (3, "UNKNOWN - battery.runtime not found in agent output for %s" % item)


### String collection checks

def check_nut_device(item, params, info):
Expand Down Expand Up @@ -238,18 +277,20 @@ def check_nut_status(item, params, info):


# declare the check to Check_MK
check_info["nut.battery"] = (check_nut_battery, 'NUT %s Battery Voltage', 1, lambda info: inventory_nut("nut.battery", info))
check_info["nut.device"] = (check_nut_device, 'NUT %s Device Details', 0, lambda info: inventory_nut("nut.device", info))
check_info["nut.driver"] = (check_nut_driver, 'NUT %s Driver Details', 0, lambda info: inventory_nut("nut.driver", info))
check_info["nut.input"] = (lambda item, params, info: check_nut_value(item, params, info,"input.voltage", "voltage", "Input Voltage is %0.2fv"), 'NUT %s Input Voltage', 1, lambda info: inventory_nut("nut.input", info))
check_info["nut.input.freq"] = (lambda item, params, info: check_nut_value(item, params, info,"input.frequency", "frequency", "Input Frequency is %0.2fHz"), 'NUT %s Input Frequency', 1, lambda info: inventory_nut("nut.input.freq", info))
check_info["nut.input.fault"] = (lambda item, params, info: check_nut_value(item, params, info,"input.voltage.fault", "voltage", "Input Voltage fault is %0.2fv"), 'NUT %s Input Voltage Fault', 1, lambda info: inventory_nut("nut.input.fault", info))
check_info["nut.output"] = (lambda item, params, info: check_nut_value(item, params, info,"output.voltage", "voltage", "Output Voltage is %0.2fv"), 'NUT %s Output Voltage', 1, lambda info: inventory_nut("nut.output", info))
check_info["nut.load"] = (lambda item, params, info: check_nut_value(item, params, info,"ups.load", "load", "Load is %d%%"), 'NUT %s Load Percentage', 1, lambda info: inventory_nut("nut.load", info))
check_info["nut.temp"] = (lambda item, params, info: check_nut_value(item, params, info,"ups.temperature", "temp", "Temperature is %0.1fC"), 'NUT %s Temperature', 1, lambda info: inventory_nut("nut.temp", info))
check_info["nut.beeper"] = (check_nut_beeper, 'NUT %s Beeper Status', 0, lambda info: inventory_nut("nut.beeper", info))
check_info["nut.delay"] = (check_nut_delay, 'NUT %s Delay settings', 0, lambda info: inventory_nut("nut.delay", info))
check_info["nut.status"] = (check_nut_status, 'NUT %s Status', 0, lambda info: inventory_nut("nut.status", info))
check_info["nut.battery"] = (check_nut_battery, 'NUT %s Battery Voltage', 1, lambda info: inventory_nut("nut.battery", info))
check_info["nut.battery.charge"] = (check_nut_battery_charge, 'NUT %s Battery Charge', 1, lambda info: inventory_nut("nut.battery.charge", info))
check_info["nut.battery.runtime"] = (check_nut_battery_runtime, 'NUT %s Battery Runtime', 1, lambda info: inventory_nut("nut.battery.runtime", info))
check_info["nut.device"] = (check_nut_device, 'NUT %s Device Details', 0, lambda info: inventory_nut("nut.device", info))
check_info["nut.driver"] = (check_nut_driver, 'NUT %s Driver Details', 0, lambda info: inventory_nut("nut.driver", info))
check_info["nut.input"] = (lambda item, params, info: check_nut_value(item, params, info,"input.voltage", "voltage", "Input Voltage is %0.2f V"), 'NUT %s Input Voltage', 1, lambda info: inventory_nut("nut.input", info))
check_info["nut.input.freq"] = (lambda item, params, info: check_nut_value(item, params, info,"input.frequency", "frequency", "Input Frequency is %0.2f Hz"), 'NUT %s Input Frequency', 1, lambda info: inventory_nut("nut.input.freq", info))
check_info["nut.input.fault"] = (lambda item, params, info: check_nut_value(item, params, info,"input.voltage.fault", "voltage", "Input Voltage fault is %0.2f V"), 'NUT %s Input Voltage Fault', 1, lambda info: inventory_nut("nut.input.fault", info))
check_info["nut.output"] = (lambda item, params, info: check_nut_value(item, params, info,"output.voltage", "voltage", "Output Voltage is %0.2f V"), 'NUT %s Output Voltage', 1, lambda info: inventory_nut("nut.output", info))
check_info["nut.load"] = (lambda item, params, info: check_nut_value(item, params, info,"ups.load", "load", "Load is %d %%"), 'NUT %s Load Percentage', 1, lambda info: inventory_nut("nut.load", info))
check_info["nut.temp"] = (lambda item, params, info: check_nut_value(item, params, info,"ups.temperature", "temp", "Temperature is %0.1f C"), 'NUT %s Temperature', 1, lambda info: inventory_nut("nut.temp", info))
check_info["nut.beeper"] = (check_nut_beeper, 'NUT %s Beeper Status', 0, lambda info: inventory_nut("nut.beeper", info))
check_info["nut.delay"] = (check_nut_delay, 'NUT %s Delay settings', 0, lambda info: inventory_nut("nut.delay", info))
check_info["nut.status"] = (check_nut_status, 'NUT %s Status', 0, lambda info: inventory_nut("nut.status", info))