update container metrics
Created by: huanggze
Signed-off-by: huanggze loganhuang@yunify.com
metrics changes:
- use container_memory_working_set_bytes
- remove redundant operation
label_join(XXXX, "pod", "", "pod", "_name")from rules yaml for k8s v1.16
Created by: huanggze
Signed-off-by: huanggze loganhuang@yunify.com
metrics changes:
label_join(XXXX, "pod", "", "pod", "_name") from rules yaml for k8s v1.16