REFACTOR: update Monitoring.js (#1932) #1431

Job	Run time
configure-updates (configure-updates, default)	5m 22s
configure-updates (configure-updates, no-unattended-updates)	5m 54s
restart-services (restart-services, default)	11m 53s
setup (setup, default)	9m 26s
switch-repos (switch-repos, default)	9m 25s
update-changes (update-changes, 215)	6m 29s
update-changes (update-changes, 221)	5m 39s
update-package (update-package, default)	8m 24s
upgrade-prep (upgrade-prep, default)	10m 22s
manage-service (manage-service, notifications)	10m 54s
manage-service (manage-service, start-multiple)	8m 29s
manage-service (manage-service, start)	7m 51s
manage-service (manage-service, start-stop)	7m 49s
manage-service (manage-service, write-start)	8m 26s
ssv-key-generator (ssv-key-generator, default)	8m 59s
update-services (update-services, default)	8m 21s
update-services (update-services, single-service)	8m 8s
update-stereum (update-stereum, full)	10m 15s
update-stereum (update-stereum, default)	8m 53s
update-stereum (update-stereum, override)	8m 26s
	2h 49m 25s

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