add safe eviction annotation (#329)
add safe eviction annotation (#329)

* add safe eviction annotation

* Update examples/prometheus.yaml

Co-authored-by: Yen-Cheng Chou <18b4ac61365be02c1d9c26c99e9f134cab34c75c@users.noreply.github.com>

Co-authored-by: Yen-Cheng Chou <18b4ac61365be02c1d9c26c99e9f134cab34c75c@users.noreply.github.com>
GoogleCloudPlatform/prometheus-engine,GoogleCloudPlatform/prometheus-engine