Merge pull request #34239 from p-se/wip-pse-fix-false-root-vol-full-alert

monitoring: root volume full alert fires false positives

Reviewed-by: Ernesto Puerta <epuertat@redhat.com>
Reviewed-by: Jan Fajerski <jfajerski@suse.com>
Reviewed-by: Volker Theile <vtheile@suse.com>

diff --cc monitoring/prometheus/alerts/ceph_default_alerts.yml
Simple merge