fix(metrics): run a separate task for utilization metric to ensure it is regularly updated #13511

Job	Run time
changes / int_tests	1m 22s
changes / e2e_tests	0s
changes / source	0s
setup	3m 8s
integration-tests (amqp)	1m 26s
integration-tests (appsignal)	11s
integration-tests (aws)	1m 4s
integration-tests (axiom)	42s
integration-tests (azure)	14s
integration-tests (clickhouse)	1m 0s
integration-tests (databend)	26s
integration-tests (datadog-agent)	35s
integration-tests (datadog-logs)	37s
integration-tests (datadog-metrics)	55s
integration-tests (datadog-traces)	1m 11s
integration-tests (dnstap)	58s
integration-tests (docker-logs)	33s
integration-tests (elasticsearch)	11s
integration-tests (eventstoredb)	46s
integration-tests (fluent)	56s
integration-tests (gcp)	35s
integration-tests (greptimedb)	1m 2s
integration-tests (http-client)	13s
integration-tests (influxdb)	56s
integration-tests (kafka)	13s
integration-tests (logstash)	13s
integration-tests (loki)	1m 23s
integration-tests (mongodb)	12s
integration-tests (nats)	50s
integration-tests (nginx)	10s
integration-tests (opentelemetry)	52s
integration-tests (postgres)	49s
integration-tests (prometheus)	14s
integration-tests (pulsar)	50s
integration-tests (redis)	52s
integration-tests (splunk)	1m 6s
integration-tests (webhdfs)	1m 2s
Integration Test Suite	1s
	27m 48s

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