ultra-disk
Configure Ultra Disks for extreme IOPS / low latency workloads
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Configure Ultra Disks for extreme IOPS / low latency workloads
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
Availability Sets — FDs, UDs, when AS still applies
VM AZ design — zonal vs zone-redundant, latency, AZ-aware LB, SLA
Capacity Reservation Groups (CRG) — guarantee capacity for critical/DR VMs
Azure Dedicated Hosts — host groups, isolation, BYOL, maintenance control
Proximity Placement Groups — co-locate for ultra-low latency
Azure Scheduled Events via IMDS — react to host maintenance
| name | ultra-disk |
| description | Configure Ultra Disks for extreme IOPS / low latency workloads |
az vm create -g rg -n vm-hana --image SLES15-SAP --size Standard_M64s_v2 \
--zone 1 --ultra-ssd-enabled true
--ultra-ssd-enabled true on the VM — can't attach Ultra Disks later without recreate.Validation-first: verify every Azure fact against the Microsoft Learn MCP server (cite the Learn URL); Learn overrides built-in knowledge. If no Learn MCP server is configured, flag the answer ⚠️ unverified and mark specs as indicative. Analysis only — verify against Microsoft documentation before applying.