Introspective Instance Monitoring through QEMU Guest Agent
Currently, Masakari instance monitoring is strictly non-intrusive black-box
type monitoring through qemu and libvirt. There are however a number of
internal instance/VM faults, that if monitored and detected by Masakari,
could be recovered by existing Masakari auto-recovery mechanisms; increasing
the overall availability of the instance/VM. This blueprint introduces the
capability of performing introspective instance monitoring of VMs, in order to
detect, report and optionally recover VMs from internal VM faults.
Specifically, VM Heartbeating and Healthcheck Monitoring via the QEMU Guest
Agent.
Blueprint information
- Status:
- Complete
- Approver:
- SamP
- Priority:
- Medium
- Drafter:
- Greg Waines
- Direction:
- Approved
- Assignee:
- Greg Waines
- Definition:
- Approved
- Series goal:
- None
- Implementation:
-
Implemented
- Milestone target:
- None
- Started by
- Radosław Piliszek
- Completed by
- Radosław Piliszek
Related branches
Related bugs
Sprints
Whiteboard
Gerrit topic: https:/
Addressed by: https:/
Updates from comments on second round of reviews.
Gerrit topic: https:/
Addressed by: https:/
Intrusive Instance Monitoring through QEMU Guest Agent
this was merged in Rocky
