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The Settings area in Chamber is where Org Admins configure organization-wide options — from API authentication and GPU cost rates to label management and cloud provider integrations. Access it from the Settings tab in the sidebar.

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API Tokens

API tokens authenticate the Chamber Kubernetes agent and any direct API integrations with your organization. Manage them under Settings → Security.

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Create a Token

1

Click Create Token

Give the token a descriptive name (e.g., “production-cluster-agent”) and an optional description.
2

Set an expiration (optional)

Tokens can expire up to 1 year from creation. If left blank, the token does not expire.
3

Copy the token

The full token is shown only once. Copy it immediately — you won’t be able to view it again.
Treat API tokens like passwords. Revoking a token immediately disconnects any agents or integrations using it.

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Manage Existing Tokens

The token list shows each token’s:
  • Name and description
  • Status — Active, expired, or revoked
  • Last used — When the token was last used to authenticate
  • Expiration — When the token expires (if set)
Sort by any column to quickly find tokens. Click Revoke to permanently disable a token.

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GPU Pricing

GPU pricing configuration determines how Chamber calculates costs across the Cost Explorer, dashboard, email digests, and AI insights. Set it up under Settings → GPU Pricing.

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Configure Rates

The GPU Pricing tab lists every GPU type detected in your fleet. For each type, you can set:
FieldDescription
On-Demand Price/HourHourly cost for on-demand GPU instances
Spot Price/HourHourly cost for spot or preemptible instances
Reserved Price/HourHourly cost for reserved capacity (optional)
CurrencyPricing currency (default: USD)
NotesFree-text field for internal reference
Rates apply retroactively to all cost calculations, so historical data in the Cost Explorer updates immediately when you change a rate.

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GPU Type Mappings

The Type Mappings tab handles GPU name standardization. Different clusters may report the same hardware under different names (e.g., NVIDIA A100-SXM4-80GB vs. a100). Type mappings let you consolidate these into a single canonical name so cost and utilization data rolls up correctly.

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Labels

Labels let you tag workloads with custom metadata for filtering, searching, and grouping. By default, all labels support exact-match search. Under Settings → Labels, you can promote specific labels to unlock additional capabilities. Promoting a label key enables:
  • Faceted search — Filter workloads by label values in the UI
  • Grouping — Group workloads by label in tables and charts
  • Sorting — Sort workloads by label values

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Manage the Allowlist

1

Add a label key

Enter the label key you want to promote (e.g., team, environment, model-type). Keys can be up to 255 characters.
2

Monitor capacity

The UI shows your current usage against the limit (default: 20 promoted labels). Plan which labels matter most.
3

Remove labels

Remove a label from the allowlist to revert it to exact-match-only search.
Promoting a label applies to new workloads going forward. Existing workloads are not affected until they are re-indexed.

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ODCR (AWS Capacity Reservations)

If you use AWS On-Demand Capacity Reservations (ODCRs), Chamber can automatically track reserved instance utilization alongside your capacity pools. Configure this under Settings → ODCR.

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How It Works

Chamber assumes a read-only IAM role in your AWS account to describe EC2 instances associated with your ODCRs. This lets Chamber map reserved capacity to your clusters and track utilization accurately.

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Setup

Click Launch Stack to open a pre-configured CloudFormation template in your AWS console. The stack creates the IAM role with the minimum required permissions. Once deployed, paste the Role ARN back into Chamber.
The IAM role is strictly read-only — Chamber can only describe EC2 instances. It cannot modify, create, or terminate any resources in your AWS account.