Module: check_mk Branch: master Commit: f24ae397b0d82ca258f3d6cc79f553fc736e602c URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=f24ae397b0d82c… Author: Konstantin Büttner <kb(a)mathias-kettner.de> Date: Thu Apr 27 15:25:43 2017 +0200 4627 FIX apc_symmetra: Fix bogus 100000000 A battery current occurring on some devices Some APC Symmetra devices react badly to OIDs being polled out of order, leading to a 1000000000 A being displayed in the check that cannot be seen in an SNMP walk. The OIDs of this check have been reordered to circumvent this problem. Change-Id: I22622b01513f63190c1200350b03808fbd68a887 --- .werks/4627 | 13 +++++++++++++ checks/apc_symmetra | 8 +++++--- 2 files changed, 18 insertions(+), 3 deletions(-) diff --git a/.werks/4627 b/.werks/4627 new file mode 100644 index 0000000..eefffe7 --- /dev/null +++ b/.werks/4627 @@ -0,0 +1,13 @@ +Title: apc_symmetra: Fix bogus 100000000 A battery current occurring on some devices +Level: 1 +Component: checks +Class: fix +Compatible: compat +Edition: cre +State: unknown +Version: 1.5.0i1 +Date: 1493298932 + +Some APC Symmetra devices react badly to OIDs being polled out of order, leading to +a 1000000000 A being displayed in the check that cannot be seen in an SNMP walk. +The OIDs of this check have been reordered to circumvent this problem. diff --git a/checks/apc_symmetra b/checks/apc_symmetra index 8c86b17..4a1ef0b 100644 --- a/checks/apc_symmetra +++ b/checks/apc_symmetra @@ -67,9 +67,9 @@ def parse_apc_symmetra(info): return parsed # some numeric fields may be empty - battery_status, output_status, state_output_state, battery_capacity, \ + battery_status, output_status, battery_capacity, \ battery_replace, battery_num_batt_packs, battery_time_remain, calib_result, \ - last_diag_date, battery_temp, battery_current = info[0] + last_diag_date, battery_temp, battery_current, state_output_state = info[0] if state_output_state != '': # string contains a bitmask, convert to int @@ -245,10 +245,11 @@ check_info['apc_symmetra'] = { "inventory_function" : inventory_apc_symmetra, "check_function" : check_apc_symmetra, "service_description" : "APC Symmetra status", + # A Note on the order of OIDs: If the 11.1.1.0 is not the last to be polled, + # this leads to bogus values for some other OIDs on some devices. "snmp_info" : (".1.3.6.1.4.1.318.1.1.1", [ "2.1.1.0", # PowerNet-MIB::upsBasicBatteryStatus, "4.1.1.0", # PowerNet-MIB::upsBasicOutputStatus, - "11.1.1.0", # PowerNet-MIB::upsBasicStateOutputState "2.2.1.0", # PowerNet-MIB::upsAdvBatteryCapacity, "2.2.4.0", # PowerNet-MIB::upsAdvBatteryReplaceIndicator, "2.2.6.0", # PowerNet-MIB::upsAdvBatteryNumOfBadBattPacks, @@ -257,6 +258,7 @@ check_info['apc_symmetra'] = { "7.2.4.0", # PowerNet-MIB::upsLastDiagnosticsDate "2.2.2.0", # PowerNet-MIB::upsAdvBatteryTemperature, "2.2.9.0", # PowerNet-MIB::upsAdvBatteryCurrent, + "11.1.1.0", # PowerNet-MIB::upsBasicStateOutputState ]), "snmp_scan_function" : lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.318.1.3"), "has_perfdata" : True,