3 Commits

Author SHA1 Message Date
Jaganathan Palanisamy
913444d854 Update default value for derive params workflow inputs
This change is to update the default value for derive params
workflow inputs num_phy_cores_per_numa_node_for_pmd
and huge_page_allocation_percentage.
num_phy_cores_per_numa_node_for_pmd default value needs to be reduced
to 1 and cannot use more than 1 because of multi-queues.
huge_page_allocation_percentage default value needs to be reduced
from 90 because in some cases where we do not have enough memory
for some hosts

Change-Id: I8620f07f09337d0d63198c3168fec00f16262a63
Closes-Bug: #1736713
2018-01-15 05:50:47 -05:00
Jaganathan Palanisamy
9b3b1c6358 Workflow input parameter update in plan-environment
derive_parameters workflow input parameter needs to be
changed as num_phy_cores_per_numa_node_for_pmd
instead of number_of_pmd_cpu_threads_per_numa_node.
The performance varies based on the physical core
rather than the logical CPUs. Which means, user should
be able to decide the number of physical cores,
which is proportional to data rate.
Implements: blueprint tripleo-derive-parameters

Change-Id: I056fb330a17e647ab527e8bccd52bdf5e77067b6
2017-07-05 07:57:43 -04:00
Saravanan KR
22a283aeeb Providing parameters specific to a workflow via plan-environment
Parameters which are not part of the heat environment template
are required by the worflows like derive parameters. In order to
seprate from the heat environment parameters, the workflow only
parameters will be provided via plan-environement section,
workflow_parameters.
Implements: blueprint tripleo-derive-parameters

Change-Id: I36d295223c28afff1e0996b4885b8a81c00842f0
2017-06-12 11:59:14 +05:30