1.4. Scaling your cluster using compute machine sets on OpenShift Container Platform
You can use the OpenShift Container Platform MachineSet API to manually scale your cluster up to the desired size. The minimum requirements usually mean that you must scale up one of the default compute machine sets by two additional machines. See Manually scaling a compute machine set.
1.4.1. Additional requirements for advanced use-cases
For more advanced use-cases such as logging or metering on OpenShift Container Platform, you must deploy more resources. Recommended requirements for such use-cases are 24 CPUs and 96GB of memory.
If you have high availability (HA) enabled on your cluster, this requires between 0.5 - 1.5 cores and between 200MB - 2GB of memory for each replica of the Knative Serving control plane. HA is enabled for some Knative Serving components by default. You can disable HA by following the documentation on "Configuring high availability replicas".
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