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static_labels
The static_labels stage is an action stage that adds static-labels to the label set that is sent to Loki with the log entry.
Schema
yaml
static_labels:
[ <string>: [<string>] ... ]
Examples
For the given pipeline:
yaml
- json:
expressions:
stream: stream
- labels:
stream:
- static_labels:
custom_key: custom_val
Given the following log line:
{"log":"log message\n","stream":"stderr","time":"2019-04-30T02:12:41.8443515Z"}
The first stage would extract stream
into the extracted map with a value of
stderr
. The labels
stage would turn that key-value pair into a label. The
static_labels
stage would add the provided static labels into the label set.
The resulting entry that is sent to Loki will contain stream="stderr"
and custom_key="custom_val"
as labels.
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