Important: This documentation is about an older version. It's relevant only to the release noted, many of the features and functions have been updated or replaced. Please view the current version.
static_labels
stage
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
static_labels:
[ <string>: [<string>] ... ]
Examples
For the given pipeline:
- 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.