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Overview

Quotas enforce per-project resource limits to prevent over-consumption and ensure fair resource distribution across tenants. Polystack Compute tracks quotas for instances, vCPUs, RAM, server groups, key pairs, and other compute resources.
Administrator Access Required — This operation requires the admin role. Contact your Polystack administrator if you do not have sufficient permissions.
Prerequisites
  • Administrator access for modifying quotas
  • Users can view their own project quota usage in the instance create wizard

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Default Compute Quotas

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View Quota Usage

Quota usage is displayed in real-time during instance creation. The Instance Create wizard (Step 4: Confirm Config) shows a footer badge with current usage for: Instances, CPU, Memory, Volumes, Volume Capacity, and Server Group Members.If any quota would be exceeded, the badge turns red and the submit button is disabled.
The Dashboard does not provide a dedicated quota management page. Quota modifications are performed via the CLI or through the deployment console configuration.

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Modify Quotas

1

Open the deployment console Configuration

Open the deployment console > Configuration > Advance Features.
2

Adjust quota defaults

Modify the default quota values in the configuration. Save and run Operations > Reconfigure to apply.

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Next Steps

Launch an Instance

See quota enforcement in action during instance creation

Flavors

Manage flavor sizes that consume quota

Compute Hosts

Monitor cluster-wide resource availability

Storage Quotas

Manage block storage volume and capacity quotas