This change adds the Telegraf configuration to collect swap metrics, the associated Prometheus alarms and graphs to the Grafana dashboard. Change-Id: I3595fd0b8cab06215c620642da69dd29c398396a
Change-Id: I008818853c2058746be08365283b949177efa254 Depends-On: I3c3c569a013aff8c3ab8e46cffb93a60d74ddf09
Change-Id: I80193afad1842f67967d1bab164f049078e3cd75
Change-Id: I03bed44bafdebbcd22f487e59ef0de45dfbf3463