Large release after a while - lots of PRs without external changes, and
then a hanful all at once.
Features:
- plugin: Make auto- live migration opt-in (#781)
- plugin: Count shouldDeny from Reserve (#891)
- new metric: autoscaling_plugin_reserve_should_deny_total
- agent: Track more liveness in vm-stuck metrics (#855)
- plugin: Add eventQueueSet metrics (#875)
- new metric: autoscaling_plugin_eventqueue_depth
- new metric: autoscaling_plugin_eventqueue_adds_total
- new metric: autoscaling_plugin_eventqueue_duration_seconds
- neonvm: Support resizeable swap via sized mkswap (#887)
Breaking changes:
- neonvm: Remove support for pre-v0.7.0 neonvm-runner versions (#836)
- agent/billing: Make clients generic and allow >1 (#890)
- Config format changed. See PR for details.
- agent: Make billing config non-optional (#890)
- neonvm: Changed type of VirtualMachine.Spec.Guest.Settings.Swap
Protocol changes:
- agent,plugin: Remove unused metrics from api.Metrics (#750)
Fixes:
- Sync versioning in VERSIONING.md and plugin (#894)
- DISALLOWS versions <v3.0, which should have already been the case.
- agent: Add missing validationf or .metrics.requestTimeoutSeconds
(#892)
Other changes:
- api/vminfo: Move flags & scaling config to new Config field (#781)
- plugin: Use api.VmConfig for per-VM settings (#781)
- plugin: Don't fail in Reserve() (#891)
- neonvm-runner: Log parallel errors before returning (#893)
- agent,api: Remove custom Format()s for complex types (#902)
Upgrade path from v0.27.0:
- neonvm MUST be upgraded before any Go client libraries, if the client
does any interactions with VMs with swap enabled.
- the scheduler MUST be upgraded before the autoscaler-agents.
