Merge pull request #17971 from pgier/prometheus-tsdb-block-duration

Automatic merge from submit-queue.

examples/prometheus: remove tsdb block duration setting

The storage.tsdb.min-block-duration cli option is only meant to be used
for testing.  Production environments should use the default 2h min block
duration.
See also: prometheus/prometheus#3618

Author: openshift-merge-robot

examples/prometheus/prometheus.yaml

@@ -144,7 +144,6 @@ objects:
         - name: prometheus
           args:
           - --storage.tsdb.retention=6h
-          - --storage.tsdb.min-block-duration=2m
           - --config.file=/etc/prometheus/prometheus.yml
           - --web.listen-address=localhost:9090
           image: ${IMAGE_PROMETHEUS}