Clarify max_parallel interaction with taskgroups

Updates are parallelized at the task group level always.  The
`max_parallel` attribute controls parallelization over the `count`
allocations of the task group itself.
This commit is contained in:
Charlie Voiselle 2018-08-16 12:11:30 -04:00
parent 0a69cdb304
commit e97fe2300c

View file

@ -50,8 +50,8 @@ set of updates. The `system` scheduler will be updated to support the new
## `update` Parameters
- `max_parallel` `(int: 0)` - Specifies the number of task groups that can be
updated at the same time.
- `max_parallel` `(int: 0)` - Specifies the number of allocations within a task group that can be
updated at the same time. The task groups themselves are updated in parallel.
- `health_check` `(string: "checks")` - Specifies the mechanism in which
allocations health is determined. The potential values are: