Replace the metric name `node_disk_bytes_written` by
`node_disk_written_bytes_total` to reflect changes made in node exporter
version 0.16.0
https://github.com/prometheus/node_exporter/releases/tag/v0.16.0 /
https://github.com/prometheus/node_exporter/blob/v0.16.0/docs/example-16-compatibility-rules.yml .
Fixes: https://tracker.ceph.com/issues/53932 Signed-off-by: Tatjana Dehler <tdehler@suse.com>