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Perfdata collector

The perfdata collector exposes any configured metric.


Metric name prefix	`perfdata`
Data source	Performance Data Helper
Enabled by default?	No

Flags

`--collector.perfdata.objects`

Objects is a list of objects to collect metrics from. The value takes the form of a JSON array of strings. YAML is also supported.

The collector supports only english named counter. Localized counter-names are not supported.

Schema

YAML:

- object: "Processor Information"
  instances: ["*"]
  instance_label: "core"
  counters:
    "% Processor Time": {}
- object: "Memory"
  counters:
    "Cache Faults/sec":
      type: "counter"

JSON:

[
  {"object":"Processor Information","instance_label": "core","instances":["*"],"counters": {"% Processor Time": {}}},
  {"object":"Memory","counters": {"Cache Faults/sec": {"type": "counter"}}}
]

name

ObjectName is the Object to query for, like Processor, DirectoryServices, LogicalDisk or similar.

The collector supports only english named counter. Localized counter-names are not supported.

instances

The instances key (this is an array) declares the instances of a counter you would like returned, it can be one or more values.

Example: Instances = ["C:","D:","E:"]

This will return only for the instances C:, D: and E: where relevant. To get all instances of a Counter, use ["*"] only.

Some Objects like Memory do not have instances to select from at all. In this case, the instances key can be omitted.

counters

The Counters key (this is an object) declares the counters of the ObjectName you would like returned, it can also be one or more values.

Example: Counters = {"% Idle Time": {}, "% Disk Read Time": {}, "% Disk Write Time": {}}

This must be specified for every counter you want the results. Wildcards are not supported.

counters Sub-Schema

type

This key is optional. It indicates the type of the counter. The value can be counter or gauge. If not specified, the windows_exporter will try to determine the type based on the counter type.

Example

# HELP windows_perfdata_memory_cache_faults_sec 
# TYPE windows_perfdata_memory_cache_faults_sec counter
windows_perfdata_memory_cache_faults_sec 2.369977e+07
# HELP windows_perfdata_processor_information__processor_time 
# TYPE windows_perfdata_processor_information__processor_time gauge
windows_perfdata_processor_information__processor_time{instance="0,0"} 1.7259640625e+11
windows_perfdata_processor_information__processor_time{instance="0,1"} 1.7576796875e+11
windows_perfdata_processor_information__processor_time{instance="0,10"} 2.2704234375e+11
windows_perfdata_processor_information__processor_time{instance="0,11"} 2.3069296875e+11
windows_perfdata_processor_information__processor_time{instance="0,12"} 2.3302265625e+11
windows_perfdata_processor_information__processor_time{instance="0,13"} 2.32851875e+11
windows_perfdata_processor_information__processor_time{instance="0,14"} 2.3282421875e+11
windows_perfdata_processor_information__processor_time{instance="0,15"} 2.3271234375e+11
windows_perfdata_processor_information__processor_time{instance="0,16"} 2.329590625e+11
windows_perfdata_processor_information__processor_time{instance="0,17"} 2.32800625e+11
windows_perfdata_processor_information__processor_time{instance="0,18"} 2.3194359375e+11
windows_perfdata_processor_information__processor_time{instance="0,19"} 2.32380625e+11
windows_perfdata_processor_information__processor_time{instance="0,2"} 1.954765625e+11
windows_perfdata_processor_information__processor_time{instance="0,20"} 2.3259765625e+11
windows_perfdata_processor_information__processor_time{instance="0,21"} 2.3268515625e+11
windows_perfdata_processor_information__processor_time{instance="0,22"} 2.3301765625e+11
windows_perfdata_processor_information__processor_time{instance="0,23"} 2.3264328125e+11
windows_perfdata_processor_information__processor_time{instance="0,3"} 1.94745625e+11
windows_perfdata_processor_information__processor_time{instance="0,4"} 2.2011453125e+11
windows_perfdata_processor_information__processor_time{instance="0,5"} 2.27244375e+11
windows_perfdata_processor_information__processor_time{instance="0,6"} 2.25501875e+11
windows_perfdata_processor_information__processor_time{instance="0,7"} 2.2995265625e+11
windows_perfdata_processor_information__processor_time{instance="0,8"} 2.2929890625e+11
windows_perfdata_processor_information__processor_time{instance="0,9"} 2.313540625e+11
windows_perfdata_processor_information__processor_time{instance="0,_Total"} 2.23009459635e+11

Metrics

The perfdata collector returns metrics based on the user configuration. The metrics are named based on the object name and the counter name. The instance name is added as a label to the metric.

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