[checkmk-commits] Check_MK Git: check_mk: esx_vsphere_counters: improved item handling. now uses instance name as fallback if no human readable name is available

Module: check_mk Branch: master Commit: 13afa378f018382329476ebe245eb3a62b19f5f9 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=13afa378f01838… Author: Andreas Boesl <ab(a)mathias-kettner.de> Date: Fri Jul 31 17:31:59 2015 +0200 esx_vsphere_counters: improved item handling. now uses instance name as fallback if no human readable name is available --- checks/esx_vsphere_counters | 21 +++++++++++++++------ 1 file changed, 15 insertions(+), 6 deletions(-) diff --git a/checks/esx_vsphere_counters b/checks/esx_vsphere_counters index bb8e3f1..f292a4c 100644 --- a/checks/esx_vsphere_counters +++ b/checks/esx_vsphere_counters @@ -130,18 +130,27 @@ def parse_esx_vsphere_counters(info): parsed[counter][instance].append((value, unit)) return parsed +# esx datastores are either shown by human readable name (if available) or by the uid +def esx_vsphere_counters_get_item_mapping(parsed): + map_instance_to_item = {} + for instance in parsed.get("datastore.read").keys(): + map_instance_to_item[instance] = instance + + for instance, values in parsed.get("datastore.name").items(): + if instance in map_instance_to_item and values[0][0] != "": + map_instance_to_item[instance] = values[0][0] + return map_instance_to_item + def inventory_esx_vsphere_counters_datastoreio(parsed): - return inventory_diskstat_generic(map(lambda x: [None, x[0][0]], - parsed.get("datastore.name").values())) + return inventory_diskstat_generic(map(lambda x: [None, x], + esx_vsphere_counters_get_item_mapping(parsed).values())) def check_esx_vsphere_counters_datastoreio(item, params, parsed): if not parsed: raise MKCounterWrapped("Counter data is missing") datastores = {} - map_instance_to_name = {} - for instance, values in parsed.get("datastore.name").items(): - map_instance_to_name[instance] = values[0][0] + item_mapping = esx_vsphere_counters_get_item_mapping(parsed) for new_name, name, scaling in [ ("read_throughput", "datastore.read", 1024), ("write_throughput", "datastore.write", 1024), @@ -151,7 +160,7 @@ def check_esx_vsphere_counters_datastoreio(item, params, parsed): field_data = parsed.get(name, {}) for instance, values in field_data.items(): - item_name = map_instance_to_name[instance] + item_name = item_mapping[instance] datastores.setdefault(item_name, {}) datastores[item_name][new_name] = int(values[0][0]) * scaling