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Add *_per_topic_config to the Readme

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Will Moss
2023-01-01 11:47:06 -08:00
parent 74823e6ff1
commit 617d0cdd08
1 changed files with 10 additions and 0 deletions
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Readme.md
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@@ -159,6 +159,16 @@ mqtt:
device_id_regex: "(.*/)?(?P<deviceid>.*)"
# The MQTT QoS level
qos: 0
# NOTE: Only one of metric_per_topic_config or object_per_topic_config should be specified in the configuration
# Optional: Configures mqtt2prometheus to expect a single metric to be published as the value on an mqtt topic.
metric_per_topic_config:
# A regex used for extracting the metric name from the topic. Must contain a named group for `metricname`.
metric_name_regex: "(.*/)?(?P<metricname>.*)"
# Optional: Configures mqtt2prometheus to expect an object containing multiple metrics to be published as the value on an mqtt topic.
# This is the default.
object_per_topic_config:
# The encoding of the object, currently only json is supported
encoding: json
cache:
# Timeout. Each received metric will be presented for this time if no update is send via MQTT.
# Set the timeout to -1 to disable the deletion of metrics from the cache. The exporter presents the ingest timestamp