[checkmk-commits] #2915 supermicro.smart: new check to monitor harddisk health on snmp-enabled supermicro devices

Module: check_mk Branch: master Commit: d9f15ea6640bb3da29f78b667dbbf09f4e939cbe URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=d9f15ea6640bb3… Author: Sebastian Herbord &lt;sh(a)mathias-kettner.de&gt; Date: Fri Jan 8 08:45:58 2016 +0100 #2915 supermicro.smart: new check to monitor harddisk health on snmp-enabled supermicro devices --- .werks/2915 | 9 ++++++ ChangeLog | 1 + checkman/supermicro.smart | 19 ++++++++++++ checks/supermicro | 74 ++++++++++++++++++++++++++++++++++++++++++++- 4 files changed, 102 insertions(+), 1 deletion(-) diff --git a/.werks/2915 b/.werks/2915 new file mode 100644 index 0000000..864c1d0 --- /dev/null +++ b/.werks/2915 @@ -0,0 +1,9 @@ +Title: supermicro.smart: new check to monitor harddisk health on snmp-enabled supermicro devices +Level: 1 +Component: checks +Compatible: compat +Version: 1.2.7i4 +Date: 1452239072 +Class: feature + + diff --git a/ChangeLog b/ChangeLog index 4cb4f74..4208568 100644 --- a/ChangeLog +++ b/ChangeLog @@ -75,6 +75,7 @@ * 2872 supermicro, supermicro.sensors: New check to monitor health on snmp-enabled devices by supermicro * 2913 fortigate_node, fortigate_node.cpu, fortigate_node.memory, fortigate_node.sessions: New checks to monitor HA nodes of fortigate firewalls * 1319 blade_bx_powerfan: Check can now be configured using Wato + * 2915 supermicro.smart: new check to monitor harddisk health on snmp-enabled supermicro devices * 2660 FIX: fixed windows agent using the wrong working directory... * 2664 FIX: ps: Speedup in situation with many matching processes... * 2661 FIX: windows agent: fixed incomplete process list... diff --git a/checkman/supermicro.smart b/checkman/supermicro.smart new file mode 100644 index 0000000..019d1a0 --- /dev/null +++ b/checkman/supermicro.smart @@ -0,0 +1,19 @@ +title: Supermicro Health Smart +agents: snmp +catalog: hw/other +license: GPL +distribution: check_mk +description: + This check tests S.M.A.R.T. health reported by snmp-enabled devices + from supermicro. + Currently this has only been tested with data from a mainboard on + windows. In this case an agent has to be enabled through the + SuperDoctor III software. + + Status {OK} and {CRIT} are relayed directly from the device, + a {WARN} may work but is not documented. + Status may also become {UNKNOWN} if the necessary driver is + uninstalled. + +inventory: + One item is reported per SMART-enabled harddisk. diff --git a/checks/supermicro b/checks/supermicro index 17de2a3..5b91fdf 100644 --- a/checks/supermicro +++ b/checks/supermicro @@ -60,6 +60,16 @@ # .1.3.6.1.4.1.10876.2.3 No problem. +#. +# .--Health--------------------------------------------------------------. +# | _ _ _ _ _ | +# | | | | | ___ __ _| | |_| |__ | +# | | |_| |/ _ \/ _` | | __| '_ \ | +# | | _ | __/ (_| | | |_| | | | | +# | |_| |_|\___|\__,_|_|\__|_| |_| | +# | | +# '----------------------------------------------------------------------' + def inventory_supermicro_health(info): if info[1]: return [(None, None)] @@ -72,7 +82,7 @@ def check_supermicro_health(_no_item, _no_params, info): check_info['supermicro'] = { 'check_function' : check_supermicro_health, 'inventory_function' : inventory_supermicro_health, - 'service_description' : "Health", + 'service_description' : "Overall Hardware Health", 'has_perfdata' : False, 'snmp_scan_function' : lambda oid: oid(".1.3.6.1.2.1.1.2.0") == ".1.3.6.1.4.1.311.1.1.3.1.2", 'snmp_info' : [ @@ -87,10 +97,23 @@ check_info['supermicro'] = { (".1.3.6.1.4.1.10876.2", [2, # smHealthAllinoneStatus 3, # smHealthAllinoneMsg ]), + (".1.3.6.1.4.1.10876.100.1.4.1", [1, # diskSerialNumber + 2, # diskName + 4]), # diskSmartStatus ] } +#. +# .--Sensors-------------------------------------------------------------. +# | ____ | +# | / ___| ___ _ __ ___ ___ _ __ ___ | +# | \___ \ / _ \ '_ \/ __|/ _ \| '__/ __| | +# | ___) | __/ | | \__ \ (_) | | \__ \ | +# | |____/ \___|_| |_|___/\___/|_| |___/ | +# | | +# '----------------------------------------------------------------------' + def inventory_supermicro_sensors(info): for name, sensor_type, reading, high, low, unit, status in info[0]: yield name, None @@ -152,6 +175,7 @@ def check_supermicro_sensors(item, _no_params, info): return (worst_status(status_high, status_low, dev_status), "%s%s" % (reading, unit), perfdata) + check_info['supermicro.sensors'] = { 'check_function' : check_supermicro_sensors, 'inventory_function' : inventory_supermicro_sensors, @@ -159,3 +183,51 @@ check_info['supermicro.sensors'] = { 'has_perfdata' : True, } + +#. +# .--SMART---------------------------------------------------------------. +# | ____ __ __ _ ____ _____ | +# | / ___|| \/ | / \ | _ \_ _| | +# | \___ \| |\/| | / _ \ | |_) || | | +# | ___) | | | |/ ___ \| _ < | | | +# | |____/|_| |_/_/ \_\_| \_\|_| | +# | | +# '----------------------------------------------------------------------' + + +def format_item_supermicro_smart(name): + return name.replace(r"\\\\.\\", "") + + +def inventory_supermicro_smart(info): + for serial, name, status in info[2]: + # status 3 indicates unknown, which may indicate missing driver support + if status != "3": + yield format_item_supermicro_smart(name), None + + +def check_supermicro_smart(item, _no_params, info): + # note (only status 0 (OK) and 2 (Crit) are documented. + # status 3 appears to indicate "unknown" as observed by a user. + # It's likely - but not verified - that status 1 would indicate a non- + # critical problem if it's used at all) + status_map = { + "0": "Healthy", + "1": "Warning", + "2": "Critical", + "3": "Unknown" + } + for serial, name, status in info[2]: + if format_item_supermicro_smart(name) == item: + return int(status), "(S/N %s) %s" % (serial, status_map[status]) + + +check_info['supermicro.smart'] = { + 'check_function' : check_supermicro_smart, + 'inventory_function' : inventory_supermicro_smart, + 'service_description' : "SMART Health %s", + 'has_perfdata' : True, +} + +#. +