DataFile Collector (5G Usecase)

1 Overview
2 Blueprint/model/image
3 Deployment Prerequisite/dependencies
4 Deployment Steps
5 Validation

Overview

DataFile Collector provides ONAP Operators the ability to upload PM XML Files from PNFs, by sending a fileReady VES Event. These files are published to the DataRouter for further use within ONAP.

Bulk PM Flow:

NF notifies DCAE that a PM file is available for upload.
DataFile Collector uploads PM Files from NF and stores them in Data Router.
PM Mapper creates custom Performance events (VES) from the PM File data according to PM Mapping File.
Analytics Applications use these performance events for targeted analysis of network operations.

Blueprint/model/image

dfc blueprint(working) dfc blueprint(El-Alto)	dfc models	dfc image El-Alto (DFC 1.2.3)

dfc blueprint(working) dfc blueprint(El-Alto)	dfc models	dfc image El-Alto (DFC 1.2.3)

Deployment Prerequisite/dependencies

Make sure that cfy is installed and configured to work with the Cloudify deployment.
Make sure the Message Router and Data Router are running.

Deployment Steps

Download the dfc blueprint.
Transfer blueprint file in DCAE bootstrap POD under /blueprints directory.
Execute bash on the DCAE bootstrap POD.
kubectl -n onap exec -it <dev-dcaegen2-dcae-bootstrap> bash
Run Cloudify install command to install dfc.
cfy install <dfc-blueprint-path> --blueprint-id <blueprint-name> --deployment-id <deployment-name>

Validation

curl <dcaegen2-dcae-healthcheck> and check if datafile-collector is in 'ready' state.

^{$ curl 10.42.181.66 | jq}

{
"type": "summary",
"count": 12,
"ready": 11,
"items": [
{
"name": "dev-dcaegen2-dcae-pm-mapper",
"ready": 1,
"unavailable": 0
},
{
"name": "dev-dcaegen2-dcae-config-binding-service",
"ready": 1,
"unavailable": 0
},
{
"name": "dev-dcaegen2-dcae-inventory-api",
"ready": 1,
"unavailable": 0
},
{
"name": "dev-dcaegen2-dcae-servicechange-handler",
"ready": 0,
"unavailable": 1
},
{
"name": "dev-dcaegen2-dcae-deployment-handler",
"ready": 1,
"unavailable": 0
},
{
"name": "dev-dcaegen2-dcae-policy-handler",
"ready": 1,
"unavailable": 0
},
{
"name": "dep-dcae-ves-collector",
"ready": 1,
"unavailable": 0
},
{
"name": "dep-dcae-tca-analytics",
"ready": 1,
"unavailable": 0
},
{
"name": "dep-dcae-prh",
"ready": 1,
"unavailable": 0
},
{
"name": "dep-dcae-hv-ves-collector",
"ready": 1,
"unavailable": 0
},
{
"name": "dep-dcae-datafile-collector",
"ready": 1,
"unavailable": 0
},
{
"name": "dep-dcae-snmptrap-collector",
"ready": 1,
"unavailable": 0
}
]
}