relabel
metrics
Enrich metrics, just like prometheus’s relabel.
Example
operations:
- set:
key: foo
value: bar
# - add:
# key: foo
# value: bar
# - delete:
# key: foo
# - rename:
# key: foo
# new: bar
# - lowercase:
# target: foo
# - uppercase:
# target: foo
# - hash_mod:
# source: foo
# target: foo_hashed
# modules: blah
# - drop:
# regex: foo.*
# - keep:
# regex: foo.*