/microsoft-foundry

Detailed Workflows: Quota Management

Table of Contents: Workflow 1: View Current Quota Usage · Workflow 2: Find Best Region for Model Deployment · Workflow 3: Check Quota Before Deployment · Workflow 4: Monitor Quota Across Deployments · Quick Command Reference · MCP Tools Reference

Workflow 1: View Current Quota Usage - Detailed Steps

Step 1: Show Regional Quota Summary (REQUIRED APPROACH)

CRITICAL AGENT INSTRUCTION:

• When showing quota: Query REGIONAL quota summary, NOT individual resources
• DO NOT run az cognitiveservices account list for quota queries
• DO NOT filter resources by username or name patterns
• ONLY check specific resource deployments if user provides resource name
• Quotas are managed at SUBSCRIPTION + REGION level, NOT per-resource

Show Regional Quota Summary:

# Get subscription ID
subId=$(az account show --query id -o tsv)

# Check quota for key regions
regions=("eastus" "eastus2" "westus" "westus2")
for region in "${regions[@]}"; do
  echo "=== Region: $region ==="
  az rest --method get \
    --url "https://management.azure.com/subscriptions/$subId/providers/Microsoft.CognitiveServices/locations/$region/usages?api-version=2023-05-01" \
    --query "value[?contains(name.value,'OpenAI.Standard')].{Model:name.value, Used:currentValue, Limit:limit, Available:(limit-currentValue)}" \
    --output table
  echo ""
done

Step 2: If User Asks for Specific Resource (ONLY IF EXPLICITLY REQUESTED)

# User must provide resource name
az cognitiveservices account deployment list \
  --name <user-provided-resource-name> \
  --resource-group <user-provided-rg> \
  --query '[].{Name:name, Model:properties.model.name, Capacity:sku.capacity, SKU:sku.name}' \
  --output table

Alternative - Use MCP Tools (Optional Wrappers):

foundry_models_deployments_list(
  resource-group="<rg>",
  azure-ai-services="<resource-name>"
)

Note: MCP tools are convenience wrappers around the same control plane APIs shown above.

Interpreting Results:

• Used (currentValue): Currently allocated quota
• Limit: Maximum quota available in region
• Available: Calculated as limit - currentValue

Workflow 2: Find Best Region for Model Deployment - Detailed Steps

Step 1: Check Single Region

# Get subscription ID
subId=$(az account show --query id -o tsv)

# Check quota for GPT-4o Standard in a specific region
region="eastus"  # Change to your target region
az rest --method get \
  --url "https://management.azure.com/subscriptions/$subId/providers/Microsoft.CognitiveServices/locations/$region/usages?api-version=2023-05-01" \
  --query "value[?name.value=='OpenAI.Standard.gpt-4o'].{Model:name.value, Used:currentValue, Limit:limit, Available:(limit-currentValue)}" \
  -o table

Step 2: Check Multiple Regions (Common Regions)

Check these regions in sequence by changing the region variable:

• eastus, eastus2 - US East Coast
• westus, westus2, westus3 - US West Coast
• swedencentral - Europe (Sweden)
• canadacentral - Canada
• uksouth - UK
• japaneast - Asia Pacific

Alternative - Use MCP Tool:

model_quota_list(region="eastus")

Repeat for each target region.

Key Points:

• Query returns currentValue (used), limit (max), and calculated Available
• Standard SKU format: OpenAI.Standard.<model-name>
• For PTU: OpenAI.ProvisionedManaged.<model-name>
• Focus on 2-3 regions relevant to your location rather than checking all regions

Workflow 3: Check Quota Before Deployment - Detailed Steps

Steps:

1. Check current usage (workflow #1)
2. Calculate available: limit - currentValue
3. Compare: available >= required_capacity
4. If insufficient: Use workflow #2 to find region with capacity, or request increase

Workflow 4: Monitor Quota Across Deployments - Detailed Steps

Recommended Approach - Regional Quota Overview:

Show quota by region (better than listing all resources):

subId=$(az account show --query id -o tsv)
regions=("eastus" "eastus2" "westus" "westus2" "swedencentral")

for region in "${regions[@]}"; do
  echo "=== Region: $region ==="
  az rest --method get \
    --url "https://management.azure.com/subscriptions/$subId/providers/Microsoft.CognitiveServices/locations/$region/usages?api-version=2023-05-01" \
    --query "value[?contains(name.value,'OpenAI')].{Model:name.value, Used:currentValue, Limit:limit, Available:(limit-currentValue)}" \
    --output table
  echo ""
done

Alternative - Check Specific Resource:

If user wants to monitor a specific resource, ask for resource name first:

# List deployments for specific resource
az cognitiveservices account deployment list \
  --name <resource-name> \
  --resource-group <rg> \
  --query '[].{Name:name, Model:properties.model.name, Capacity:sku.capacity}' \
  --output table

Note: Don't automatically iterate through all resources in the subscription. Show regional quota summary or ask for specific resource name.

Quick Command Reference

# View quota for specific model using REST API
subId=$(az account show --query id -o tsv)
region="eastus"  # Change to your region
az rest --method get \
  --url "https://management.azure.com/subscriptions/$subId/providers/Microsoft.CognitiveServices/locations/$region/usages?api-version=2023-05-01" \
  --query "value[?contains(name.value,'gpt-4')].{Name:name.value, Used:currentValue, Limit:limit, Available:(limit-currentValue)}" \
  --output table

# List all deployments with capacity
az cognitiveservices account deployment list \
  --name <resource-name> \
  --resource-group <rg> \
  --query '[].{Name:name, Model:properties.model.name, Capacity:sku.capacity}' \
  --output table

# Delete deployment to free quota
az cognitiveservices account deployment delete \
  --name <resource-name> \
  --resource-group <rg> \
  --deployment-name <deployment-name>

MCP Tools Reference (Optional Wrappers)

Note: All quota operations are control plane (management) operations. MCP tools are optional convenience wrappers around Azure CLI commands.

Recommended: Use Azure CLI commands directly for control plane operations.