...
This list should be developed in conjunction with the Doctor and VES Projects in OPNFV.
Monitoring Process information:
A Unique Process identifier.
NFVI Events
What about entire node and switch failures? In terms of service affecting priority, host and switch failures are at the top as they can affect the most VMs / Containers / VNFs...
While the status of switches and hosts might be the domain of services that have a system-wide view, a host-resident component might be part of the monitoring functionality.
Compute
At a minimum the following events should be monitored:
- Machine check exceptions (System, Processor, Memory...) [TODO: Break this down further]
Networking
At a minimum the following events should be monitored for a Networking interface:
- Link Status
- Dropped Receive Packets – An increasing count could indicate the failure or service interruption of an upstream processes.
Storage
NFVI Other Information
Compute
BIOS information
Networking
Storage
NFVI Metrics
Compute
At a minimum the following metrics should be collected:
- CPU Utilization
- Memory Utilization
- vMemory Utilization [TODO]
- Cache Utililzation
- Platform Metrics (thermals, fan-speed) [TODO: Break this down further]
Networking
[TODO] Add a note on the vSwitch and add vSwitch specific metrics
...
- Average bitrate
- Average latency
Storage