Host count

The following example New Relic query shows the host count within the environment:

SELECT uniqueCount(SystemSample.entityId) AS 'Infrastructure hosts', uniqueCount(Transaction.host) AS 'APM hosts seen' FROM SystemSample, Transaction where (Transaction.appName = 'cluster-id_stg' AND Transaction.transactionType = 'Web') OR SystemSample.apmApplicationNames LIKE '%|cluster-id_stg|%' TIMESERIES SINCE 3 HOURS AGO

In the following screenshot, APM hosts seen refers to the number of hosts with transactions logged during the selected period.

New Relic host count

CPU usage

The following example New Relic query shows CPU usage for web nodes:

SELECT average(cpuPercent) FROM SystemSample FACET hostname, apmApplicationNames WHERE instanceType LIKE 'c%' TIMESERIES SINCE 3 HOURS AGO

New Relic web nodes CPU usage

Enable auto scaling

To enable or disable auto scaling for your Adobe Commerce on cloud infrastructure project, Submit an Adobe Commerce Support ticket. Choose the following reasons in the ticket:

  • Contact reason: Infrastructure Change Request
  • Adobe Commerce Infrastructure Contact Reason: Other Infrastructure Change Request
IMPORTANT
The auto-scaling feature captures unanticipated events. Even if you have auto scaling enabled, Adobe recommends that you continue to Submit an Adobe Commerce Support ticket if you expect an upcoming event.

Load testing

Adobe enables auto scaling on your Cloud project staging cluster first. After you perform and complete load testing in your environment, Adobe then enables auto scaling on your production cluster. For guidance on load testing, see Performance testing.