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Outcome
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Resolution: Unresolved
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Critical
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None
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None
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None
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None
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50% To Do, 50% In Progress, 0% Done
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Not Selected
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0
Outcome Overview
Once this outcome is complete, RHOSO should have the features to report on tenant usage of services and flavors (Chargeback). Tenants should be able to see their usage to forecast and estimate their usage (Showback)
Success Criteria
For chargeback to be of use there are several metrics that needs to be available some more important than others. The table bellow lists the metrics that will impact the success of this outcome and if they are important for the MVP.
| Function | Metric | MVP | Comment |
| Compute | Flavor | Yes | Defines the base rate for CPU/RAM bundle (flavor) selected by tenants. |
| Compute | Uptime | Yes | Billable hours while instance is in “Powered On” state; base multiplier for flavor cost. |
| Compute | Lifetime | Yes | Tracks total lifespan of an instance, even when powered off/shelved. Reflects cost of maintaining configuration & persistent dependencies. |
| Compute | Ephemeral Storage | Yes | Local non-persistent storage (ephemeral SSD/flash) tied to instance runtime. |
| Network | Outbound Bandwith (GB egress) | Yes | primary billable unit; aligns with public cloud models. |
| Network | Floating IPs (per allocated IP per hour | Yes | incentivizes release of unused addresses |
| Network | Load Balancers (per LB hour) | Yes | |
| Network | Quota Constructs (bill per network/router/port/SG per hour) | No | Needed soon. Networks, subnets, routers, ports, security groups/rules (limited resources) |
| Network | Load Balancers: per-resource hour & processed bytes ingress | No | Needed soon |
| Network | QoS/DSCP tiers & port “speed” flavors | No | Needed soon |
| Network | Peering (Neutron-RBAC) | No | Needed soon |
| Storage | Block Volumes (GB-monthly by cinder volume type) | Yes | provisioned capacity; performance tiers |
| Storage | Snapshots/Backups (GB) | Yes | retained data billed separately from active volumes |
| Storage | ObjectStorage Capacity(GB-month) + Egress (GB) | Yes | |
| Storage | File Shares (GB by manila backend) | Yes | provisioned capacity, tiered by backend |
| Storage | Object Storage API requests (PUT/GET/DELETE) | No | Needed soon |
| Image Service | Image Storage (GB-month by backend) | Yes | bill for tenant-owned images stored in Glance (backed by Swift or Cinder) |
| Image Service | Image Count (per image-hour) | No | optional per-object charge to discourage sprawl |
| Image Service | Image Transfers (egress GB) | No | downloads/export bandwidth from Glance |
| Image Service | Image Operations (per 1k requests) | No | PUT/GET/DELETE request counts |
| Orchestration | Stacks (per stack-hour) | No | |
| Orchestration | Change Operations (create/update/delete count) | No | |
| DNSaaS | Hosted Zones (per zone-hour) | Yes | |
| DNSaaS | DNS Records (per record-hour) | Yes | |
| DNSaaS | DNS Querries (per 1M requests) | No | |
| Identity | API Calls / Tokens Issued (per 10k) | No | |
| Identity | Authentication domains configured | No | |
| Key Management | Secrets Stored (per secret-month) | No | |
| Key Management | Certs/Containers (per object-month) | No | |
| Key Management | API Requests (per 10k) | No | |
| Alarming | Active Alarms (per alarm-month) | No | |
| Alarming | Notifications Delivered (per 1k) | No |
Expected Results (what, how, when)
What incremental impact do you expect to create toward the company's Strategic Goals by delivering this outcome? (possible examples: unblocking sales, shifts in product metrics, etc. {}{} provide links to metrics that will be used post-completion for review & pivot decisions). {}For each expected result, list what you will measure and +when you will measure it (ex. provide links to existing information or metrics that will be used post-completion for review and specify when you will review the measurement such as 60 days after the work is complete)
Post Completion Review – Actual Results
After completing the work (as determined by the "when" in Expected Results above), list the actual results observed / measured during Post Completion review(s).
