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Assets per Kelvin SmartApps™ Workload

Planning Kelvin SmartApps™

Kelvin SmartApps™ automatically deploy workloads to the edge for every Asset added to it in the Kelvin UI.

The planner feature in Kelvin SmartApps™ gives flexibility to the Platform Administrators to assign design restraints on the resource allocations.

Reference:

Field Option Description
max_resources Integer Maximum number of assets that a single workload can have.
cluster_sel_method none or static Number
cluster Text Name of the cluster where the workload will be deployed.
reuse_workloads Boolean Whether to add Assets to existing workloads or create new workloads when adding extra Assets to the SmartApp.

Get Max Assets per Kelvin SmartApps™ Workload

In this example we will get the setting of the maximum assets deployable per workload for Kelvin SmartApps™ pcp-optimization.

It is not possible to manage this feature in Kelvin UI.

curl -X "GET" \
"https://<url.kelvin.ai>/api/v4/app-manager/app/pcp-optimization/planner-rules/get" \
-H "Authorization: Bearer <Your Current Token>" \
-H "Accept: application/json"

The response will look like this;

{
    "cluster": "beta-cluster-01",
    "max_resources": 50,
    "cluster_sel_method": "static",
    "reuse_workloads": true
}

from kelvin.api.client import Client

# Login
client = Client(config={"url": "https://<url.kelvin.ai>", "username": "<your_username>"})
client.login(password="<your_password>")

# Get Max Assets per Workload for Kelvin SmartApps™
response = client.app_manager.get_app_manager_app_planner_rules(app_name="pcp-optimization")

print(response)

The output will be;

cluster='sales-01-cluster' max_resources=50

Set Max Assets per Kelvin SmartApps™ Workload

In this example we will set the maximum assets deployable per workload for Kelvin SmartApps™ pcp-optimization to 55 Assets.

It is not possible to manage this feature in Kelvin UI.

curl -X 'POST' \
"https://<url.kelvin.ai>/api/v4/app-manager/app/event-detection/planner-rules/update" \
-H "Authorization: Bearer <Your Current Token>" \
-H 'Content-Type: application/json' \
-d '{
    "cluster_sel_method": "static",
    "cluster": "beta-cluster-01",
    "max_resources": 50,
    "reuse_workloads": true
}'

The response will look like this;

{
    "cluster": "beta-cluster-01",
    "max_resources": 50,
    "cluster_sel_method": "static",
    "reuse_workloads": true
}

from kelvin.api.client import Client

# Login
client = Client(config={"url": "https://<url.kelvin.ai>", "username": "<your_username>"})
client.login(password="<your_password>")

response = client.app_manager.update_app_manager_app_planner_rules(
    app_name='pcp-optimization', 
    data={
        "cluster": "sales-01-cluster",
        "max_resources": 55
    }
)

print(response)

The output will be;

cluster='sales-01-cluster' max_resources=55