Alert server for Prometheus with Kubernetes cluster VNF sample
Auto-scale and auto-heal operations are supported in Legacy implementation,
but not in SOL implementation. This spec proposes alert server to receive
the auto-scale or auto-heal trigger from Monitor server.
As sample, MgmtDriver for Kubernetes cluster VNF supports Prometheus as
Monitor server, other than launching monitor process in Legacy Tacker.
MgmtDriver provides interface for Prometheus to setup monitoring targets
and alert rules. Alert server perspective, received alert message triggers
the Scale operation of Kubernetes worker nodes.
ETSI GS NFV-SOL003 V2.6.1 [1] defines Performance Management, Fault
Management, and VNF Indicator interface, but these are not matured enough
to achieve auto-scale or auto-heal design, therefore this monitoring feature
may be different from the specifications in ETSI NFV.
[1] https:/
Blueprint information
- Status:
- Not started
- Approver:
- None
- Priority:
- Undefined
- Drafter:
- Yoshito Ito
- Direction:
- Needs approval
- Assignee:
- None
- Definition:
- New
- Series goal:
- None
- Implementation:
-
Unknown
- Milestone target:
- None
- Started by
- Completed by
