octavia/releasenotes/notes/switch-taskflow-engine-parallel-8bf743eca15a0253.yaml
Carlos Goncalves 0978c776a2 Switch TaskFlow engine to parallel
The default TaskFlow engine is now set to 'parallel' instead of
'serial'. The parallel engine schedules tasks onto different threads to
allow for running non-dependent tasks simultaneously. This has the
benefit of accelerating the execution of some Octavia Amphora flows such
as provisioning of active-standby amphora loadbalancers.

Change-Id: I108b7f629d39c40b60ddf4a1878631f32e37b357
2019-08-14 11:27:49 +02:00

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YAML

---
upgrade:
- |
The default TaskFlow engine is now set to 'parallel' instead of 'serial'.
The parallel engine schedules tasks onto different threads to allow for
running non-dependent tasks simultaneously. This has the benefit of
accelerating the execution of some Octavia Amphora flows such as
provisioning of active-standby amphora loadbalancers. Operators can revert
to previously default 'serial' engine type by setting the configuration
option [task_flow]/engine = serial