Overview

The TCA-gen2 is docker based mS intended to replace TCA/cdap version, which was first delivered as part of ONAP R0. Functionality of TCA-gen2 is identical to that of TCA - where meaurement events are subscribed from DMAAP in VES structure, once events are recieved TCA-gen2 performs a comparison of an incoming performance metric(s) against both a high and low threshold defined and generates CL events when threshold are exceeded. When the original threshold defined are cleared, TCA-Gen2 will generate an ABATEMENT event to notify the downstream system on original problem being cleared.

Artifacts

Βlueprint (deployment artifact) : https://git.onap.org/dcaegen2/platform/blueprints/tree/blueprints/k8s-tcagen2.yaml

Input file (deployment input) : https://git.onap.org/oom/tree/kubernetes/dcaegen2/components/dcae-bootstrap/resources/inputs/k8s-tcagen2-inputs.yaml

Docker image : nexus3.onap.org:10001/onap/org.onap.dcaegen2.analytics.tca-gen2.dcae-analytics-tca-web:1.0.1

Deployment Prerequisite/dependencies

DCAE and DMaaP pods should be up and running.
MongoDB should be up and running

mongodb

 root@onap2-nfs:~# kubectl get pods -n onap | grep mongo
 dev-dcae-mongo-0 1/1 Running 0 5d22h

Deployment Steps

Deployment of Tca-gen2 can be done using Dashboard UI or CloudifyUI or via CLI. Below steps are based on CLI.

Log-in to the DCAE bootstrap POD's main container
Update blueprint file in DCAE bootstrap POD under /blueprints directory if required
Update blueprint component inputs file in DCAE bootstrap POD under /inputs directory

Validate blueprint

Validate Blueprint

cfy blueprints validate /blueprints/k8s-tca-gen2.yaml

Verify Plugin versions in target Cloudify instance match to blueprint imports
Verify Plugin version
```
cfy plugins list
```
If the version of plugin used are different, update the blueprint import to match.

Deploy Service

Upload and deploy blueprint

cfy install --blueprint-id tcagen2 --deployment-id tcagen2 -i /inputs/k8s-tcagen2-inputs.yaml /blueprints/k8s-tcagen2.yaml

To un-deploy

Uninstall running component and delete deployment
Uninstall component
```
cfy uninstall tcagen2
```
Delete blueprint
Delete blueprint
```
cfy blueprints delete tcagen2
```

Initial Validation

After deployment, verify if tcagen2 POD and mongoDB pod are running correctly

Verify Heartbeat is running

root@k8s-rancher:~# kubectl get pods -n onap | egrep "tcagen2|mongoDB"

And then check the logs to see if it can connect to DMaaP, polling for events.

Verify Logs for Dmaap poll

kubectl logs -f -n onap dep-dcae-tca-gen2-service-5ff7558fd-4nt6z  dcae-tcagen2
.

Functional tests

Following default configuration is loaded into tcagen2 (set in blueprint configuration)

Configuration

{
	"spring.data.mongodb.uri": "mongodb://dcae-mongohost/dcae-tcagen2",
	"streams_subscribes": {
		"tca_handle_in": {
			"type": "message_router",
			"dmaap_info": {
				"topic_url": "http://message-router:3904/events/unauthenticated.VES_MEASUREMENT_OUTPUT/"
			}
		}
	},
	"tca.enable_ecomp_logging": true,
	"tca.enable_abatement": true,
	"tca.aai.password": "DCAE",
	"streams_subscribes.tca_handle_in.consumer_group": "cg1",
	"streams_subscribes.tca_handle_in.polling.auto_adjusting.step_up": 10000,
	"tca.aai.node_query_path": "aai/v11/search/nodes-query",
	"streams_publishes": {
		"tca_handle_out": {
			"type": "message_router",
			"dmaap_info": {
				"topic_url": "http://message-router:3904/events/unauthenticated.TCAGEN2_OUTPUT/"
			}
		}
	},
	"streams_subscribes.tca_handle_in.consumer_ids[1]": "c1",
	"tca.aai.generic_vnf_path": "aai/v11/network/generic-vnfs/generic-vnf",
	"streams_subscribes.tca_handle_in.polling.auto_adjusting.step_down": 30000,
	"streams_subscribes.tca_handle_in.polling.auto_adjusting.max": 60000,
	"tca.aai.username": "DCAE",
	"streams_subscribes.tca_handle_in.polling.auto_adjusting.min": 30000,
	"tca.aai.url": "http://aai.onap.svc.cluster.local",
	"streams_subscribes.tca_handle_in.timeout": -1,
	"tca.aai.enable_enrichment": true,
	"tca.policy": "{\"domain\":\"measurementsForVfScaling\",\"metricsPerEventName\":[{\"eventName\":\"vFirewallBroadcastPackets\",\"controlLoopSchemaType\":\"VM\",\"policyScope\":\"DCAE\",\"policyName\":\"DCAE.Config_tca-hi-lo\",\"policyVersion\":\"v0.0.1\",\"thresholds\":[{\"closedLoopControlName\":\"ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta\",\"thresholdValue\":300,\"direction\":\"LESS_OR_EQUAL\",\"severity\":\"MAJOR\",\"closedLoopEventStatus\":\"ONSET\"},{\"closedLoopControlName\":\"ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta\",\"thresholdValue\":700,\"direction\":\"GREATER_OR_EQUAL\",\"severity\":\"CRITICAL\",\"closedLoopEventStatus\":\"ONSET\"}]},{\"eventName\":\"vLoadBalancer\",\"controlLoopSchemaType\":\"VM\",\"policyScope\":\"DCAE\",\"policyName\":\"DCAE.Config_tca-hi-lo\",\"policyVersion\":\"v0.0.1\",\"thresholds\":[{\"closedLoopControlName\":\"ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta\",\"thresholdValue\":300,\"direction\":\"GREATER_OR_EQUAL\",\"severity\":\"CRITICAL\",\"closedLoopEventStatus\":\"ONSET\"}]},{\"eventName\":\"Measurement_vGMUX\",\"controlLoopSchemaType\":\"VNF\",\"policyScope\":\"DCAE\",\"policyName\":\"DCAE.Config_tca-hi-lo\",\"policyVersion\":\"v0.0.1\",\"thresholds\":[{\"closedLoopControlName\":\"ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value\",\"thresholdValue\":0,\"direction\":\"EQUAL\",\"severity\":\"MAJOR\",\"closedLoopEventStatus\":\"ABATED\"},{\"closedLoopControlName\":\"ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value\",\"thresholdValue\":0,\"direction\":\"GREATER\",\"severity\":\"CRITICAL\",\"closedLoopEventStatus\":\"ONSET\"}]}]}",
	"tca.processing_batch_size": 10000,
	"streams_subscribes.tca_handle_in.polling.fixed_rate": 0,
	"streams_subscribes.tca_handle_in.message_limit": 50000,
	"service_calls": [],
	"streams_subscribes.tca_handle_in.consumer_ids[0]": "c0"
}

TCA Control Loop configuration

CL configuration

{
	"domain": "measurementsForVfScaling",
	"metricsPerEventName": [{
		"eventName": "vFirewallBroadcastPackets",
		"controlLoopSchemaType": "VM",
		"policyScope": "DCAE",
		"policyName": "DCAE.Config_tca-hi-lo",
		"policyVersion": "v0.0.1",
		"thresholds": [{
			"closedLoopControlName": "ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a",
			"version": "1.0.2",
			"fieldPath": "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta",
			"thresholdValue": 300,
			"direction": "LESS_OR_EQUAL",
			"severity": "MAJOR",
			"closedLoopEventStatus": "ONSET"
		}, {
			"closedLoopControlName": "ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a",
			"version": "1.0.2",
			"fieldPath": "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta",
			"thresholdValue": 700,
			"direction": "GREATER_OR_EQUAL",
			"severity": "CRITICAL",
			"closedLoopEventStatus": "ONSET"
		}]
	}, {
		"eventName": "vLoadBalancer",
		"controlLoopSchemaType": "VM",
		"policyScope": "DCAE",
		"policyName": "DCAE.Config_tca-hi-lo",
		"policyVersion": "v0.0.1",
		"thresholds": [{
			"closedLoopControlName": "ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3",
			"version": "1.0.2",
			"fieldPath": "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta",
			"thresholdValue": 300,
			"direction": "GREATER_OR_EQUAL",
			"severity": "CRITICAL",
			"closedLoopEventStatus": "ONSET"
		}]
	}, {
		"eventName": "Measurement_vGMUX",
		"controlLoopSchemaType": "VNF",
		"policyScope": "DCAE",
		"policyName": "DCAE.Config_tca-hi-lo",
		"policyVersion": "v0.0.1",
		"thresholds": [{
			"closedLoopControlName": "ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e",
			"version": "1.0.2",
			"fieldPath": "$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value",
			"thresholdValue": 0,
			"direction": "EQUAL",
			"severity": "MAJOR",
			"closedLoopEventStatus": "ABATED"
		}, {
			"closedLoopControlName": "ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e",
			"version": "1.0.2",
			"fieldPath": "$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value",
			"thresholdValue": 0,
			"direction": "GREATER",
			"severity": "CRITICAL",
			"closedLoopEventStatus": "ONSET"
		}]
	}]
}

To simulate the event flow and trigger missing tca-gen2 event, we can simulate a VES event into tca-gen2 subscription topic (using curl).

Generate tca-gen2 CL Onset

Send a triggering event to VES Collector; the output gets published to DMaaP topic unauthenticated.VES_MEASUREMENT_OUTPUT

Before sending, validate following

"eventName" field in VES input matches eventName configuration set in tca-gen2 Service
"lastEpochMicrosec" in reflecting current time stamp approximately

Trigger a Heartbeat

curl -i -u 'sample1:sample1' -X POST -d @f5-cl.txt --header "Content-Type: application/json" https://10.12.7.116:30417/eventListener/v5 -k
HTTP/1.1 202
Content-Type: application/json
Content-Length: 8
Date: Tue, 14 Apr 2020 16:36:43 GMT


Where f5-cl.txt contains below VES event

{
	"event": {
		"commonEventHeader": {
			"startEpochMicrosec": 1507750704126521,
			"sourceId": "4c32fa09-83e7-43cf-8bba-c72557afe408",
			"eventId": "TrafficStats_1.2.3.4",
			"nfcNamingCode": "vVNF",
			"reportingEntityId": "No UUID available",
			"eventType": "HTTP request rate",
			"priority": "Normal",
			"version": 1.2,
			"reportingEntityName": "fwll",
			"sequence": 85,
			"domain": "measurementsForVfScaling",
			"lastEpochMicrosec": 1507750714317473,
			"eventName": "vFirewallBroadcastPackets",
			"sourceName": "zdfw1fwl01fwl01",
			"nfNamingCode": "vVNF"
		},
		"measurementsForVfScalingFields": {
			"cpuUsageArray": [{
				"percentUsage": 0,
				"cpuIdentifier": "cpu1",
				"cpuIdle": 100,
				"cpuUsageSystem": 0,
				"cpuUsageUser": 0
			}],
			"measurementInterval": 10,
			"requestRate": 2256,
			"vNicPerformanceArray": [{
				"transmittedOctetsDelta": 0,
				"receivedTotalPacketsDelta": 1002,
				"vNicIdentifier": "eth0",
				"valuesAreSuspect": "true",
				"transmittedTotalPacketsDelta": 0,
				"receivedOctetsDelta": 61200
			}],
			"measurementsForVfScalingVersion": 2.1
		}
	}
}

VES output

curl  https://10.12.7.116:30226/events/unauthenticated.VES_MEASUREMENT_OUTPUT/vv/1 -k

["{\"event\":{\"commonEventHeader\":{\"startEpochMicrosec\":1507750704126521,\"sourceId\":\"4c32fa09-83e7-43cf-8bba-c72557afe408\",\"eventId\":\"TrafficStats_1.2.3.4\",\"nfcNamingCode\":\"vVNF\",\"reportingEntityId\":\"No UUID available\",\"internalHeaderFields\":{\"collectorTimeStamp\":\"Tue, 04 14 2020 04:39:02 UTC\"},\"eventType\":\"HTTP request rate\",\"priority\":\"Normal\",\"version\":1.2,\"reportingEntityName\":\"fwll\",\"sequence\":85,\"domain\":\"measurementsForVfScaling\",\"lastEpochMicrosec\":1507750714317473,\"eventName\":\"vFirewallBroadcastPackets\",\"sourceName\":\"zdfw1fwl01fwl01\",\"nfNamingCode\":\"vVNF\"},\"measurementsForVfScalingFields\":{\"cpuUsageArray\":[{\"percentUsage\":0,\"cpuIdentifier\":\"cpu1\",\"cpuIdle\":100,\"cpuUsageSystem\":0,\"cpuUsageUser\":0}],\"measurementInterval\":10,\"requestRate\":2256,\"measurementsForVfScalingVersion\":2.1,\"vNicPerformanceArray\":[{\"transmittedOctetsDelta\":0,\"receivedTotalPacketsDelta\":1002,\"vNicIdentifier\":\"eth0\",\"valuesAreSuspect\":\"true\",\"transmittedTotalPacketsDelta\":0,\"receivedOctetsDelta\":61200}]}}}"]

We can check that a new TCAGEN2 output topic if CL event has been published (make sure you target the correct DMaaP IP address)

CL output

curl  https://10.12.7.116:30226/events/unauthenticated.TCAGEN2_OUTPUT/vv/1 -k
["{\"closedLoopEventClient\":\"dcae-tcagen2\",\"policyVersion\":\"v0.0.1\",\"policyName\":\"DCAE.Config_tca-hi-lo\",\"policyScope\":\"DCAE\",\"target_type\":\"VM\",\"AAI\":{\"vserver.vserver-name\":\"zdfw1fwl01fwl01\"},\"closedLoopAlarmStart\":1507750704126521,\"closedLoopEventStatus\":\"ONSET\",\"closedLoopControlName\":\"ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a\",\"version\":\"1.0.2\",\"target\":\"vserver.vserver-name\",\"requestID\":\"e727df74-07e8-4711-b31c-7c28adf721b2:0:0\",\"from\":\"DCAE\"}"]

TCA processing logs

TCA


83-9f1e-4942-8ebe-73900e8af929, Transaction Id: US2MQ, Elapsed Time: 621 ms, REST Endpoint Call: OK-GET-/events/unauthenticated.VES_MEASUREMENT_OUTPUT/cg1/c1
2020-04-14 16:37:11.468  INFO 1 --- [ask-scheduler-9] o.o.d.a.w.http.EelfAuditLogInterceptor   : Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929, Transaction Id: US2MQ, Elapsed Time: 621 ms, REST Endpoint Call: OK-GET-/events/unauthenticated.VES_MEASUREMENT_OUTPUT/cg1/c1
2020-04-14T16:37:11.470+0000|f4a06883-9f1e-4942-8ebe-73900e8af929|Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929, Transaction Id: US2MQ, Messages Present: true, Next Polling Interval will be: 30000
2020-04-14 16:37:11.470 DEBUG 1 --- [ask-scheduler-9] o.o.d.a.w.d.MrSubscriberPollingAdvice    : Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929, Transaction Id: US2MQ, Messages Present: true, Next Polling Interval will be: 30000
2020-04-14 16:37:11.471 DEBUG 1 --- [ask-scheduler-9] o.o.d.a.web.dmaap.MrMessageSplitter      : mrMessageSplitter received message: GenericMessage [payload=["{\"event\":{\"commonEventHeader\":{\"startEpochMicrosec\":1507750704126521,\"sourceId\":\"4c32fa09-83e7-43cf-8bba-c72557afe408\",\"eventId\":\"TrafficStats_1.2.3.4\",\"nfcNamingCode\":\"vVNF\",\"reportingEntityId\":\"No UUID available\",\"internalHeaderFields\":{\"collectorTimeStamp\":\"Tue, 04 14 2020 04:36:43 UTC\"},\"eventType\":\"HTTP request rate\",\"priority\":\"Normal\",\"version\":1.2,\"reportingEntityName\":\"fwll\",\"sequence\":85,\"domain\":\"measurementsForVfScaling\",\"lastEpochMicrosec\":1507750714317473,\"eventName\":\"vFirewallBroadcastPackets\",\"sourceName\":\"zdfw1fwl01fwl01\",\"nfNamingCode\":\"vVNF\"},\"measurementsForVfScalingFields\":{\"cpuUsageArray\":[{\"percentUsage\":0,\"cpuIdentifier\":\"cpu1\",\"cpuIdle\":100,\"cpuUsageSystem\":0,\"cpuUsageUser\":0}],\"measurementInterval\":10,\"requestRate\":2256,\"measurementsForVfScalingVersion\":2.1,\"vNicPerformanceArray\":[{\"transmittedOctetsDelta\":0,\"receivedTotalPacketsDelta\":1002,\"vNicIdentifier\":\"eth0\",\"valuesAreSuspect\":\"true\",\"transmittedTotalPacketsDelta\":0,\"receivedOctetsDelta\":61200}]}}}"], headers={Cache-Control=no-store, no-cache, must-revalidate, Server=Jetty(9.4.z-SNAPSHOT), X-ECOMP-RequestID=f4a06883-9f1e-4942-8ebe-73900e8af929, X-ECOMP-TransactionID=US2MQ, X-Begin-Timestamp=2020-04-14T16:37:10.845+0000, Pragma=no-cache, id=7be9866a-c058-12e5-ed8b-4c115af62663, Content-Length=1100, contentType=application/json, http_statusCode=200, Date=1586882230000, timestamp=1586882231470}]
2020-04-14T16:37:10.845+0000|2020-04-14T16:37:11.498+0000|f4a06883-9f1e-4942-8ebe-73900e8af929|UNKNOWN_INSTANCE_ID|task-scheduler-9||dcae-tcagen2|tca-gen2|COMPLETE|0|||INFO|0|10.42.1.198|653|dcae-tcagen2||org.onap.dcae.analytics.web.dmaap.MrMessageSplitter|||||||Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929, Transaction Id: US2MQ, dmaapMessages: [{"event":{"commonEventHeader":{"startEpochMicrosec":1507750704126521,"sourceId":"4c32fa09-83e7-43cf-8bba-c72557afe408","eventId":"TrafficStats_1.2.3.4","nfcNamingCode":"vVNF","reportingEntityId":"No UUID available","internalHeaderFields":{"collectorTimeStamp":"Tue, 04 14 2020 04:36:43 UTC"},"eventType":"HTTP request rate","priority":"Normal","version":1.2,"reportingEntityName":"fwll","sequence":85,"domain":"measurementsForVfScaling","lastEpochMicrosec":1507750714317473,"eventName":"vFirewallBroadcastPackets","sourceName":"zdfw1fwl01fwl01","nfNamingCode":"vVNF"},"measurementsForVfScalingFields":{"cpuUsageArray":[{"percentUsage":0,"cpuIdentifier":"cpu1","cpuIdle":100,"cpuUsageSystem":0,"cpuUsageUser":0}],"measurementInterval":10,"requestRate":2256,"measurementsForVfScalingVersion":2.1,"vNicPerformanceArray":[{"transmittedOctetsDelta":0,"receivedTotalPacketsDelta":1002,"vNicIdentifier":"eth0","valuesAreSuspect":"true","transmittedTotalPacketsDelta":0,"receivedOctetsDelta":61200}]}}}], Received new messages from DMaaP MR. Count: 1
2020-04-14 16:37:11.500  INFO 1 --- [ask-scheduler-9] o.o.d.a.web.dmaap.MrMessageSplitter      : Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929, Transaction Id: US2MQ, dmaapMessages: [{"event":{"commonEventHeader":{"startEpochMicrosec":1507750704126521,"sourceId":"4c32fa09-83e7-43cf-8bba-c72557afe408","eventId":"TrafficStats_1.2.3.4","nfcNamingCode":"vVNF","reportingEntityId":"No UUID available","internalHeaderFields":{"collectorTimeStamp":"Tue, 04 14 2020 04:36:43 UTC"},"eventType":"HTTP request rate","priority":"Normal","version":1.2,"reportingEntityName":"fwll","sequence":85,"domain":"measurementsForVfScaling","lastEpochMicrosec":1507750714317473,"eventName":"vFirewallBroadcastPackets","sourceName":"zdfw1fwl01fwl01","nfNamingCode":"vVNF"},"measurementsForVfScalingFields":{"cpuUsageArray":[{"percentUsage":0,"cpuIdentifier":"cpu1","cpuIdle":100,"cpuUsageSystem":0,"cpuUsageUser":0}],"measurementInterval":10,"requestRate":2256,"measurementsForVfScalingVersion":2.1,"vNicPerformanceArray":[{"transmittedOctetsDelta":0,"receivedTotalPacketsDelta":1002,"vNicIdentifier":"eth0","valuesAreSuspect":"true","transmittedTotalPacketsDelta":0,"receivedOctetsDelta":61200}]}}}], Received new messages from DMaaP MR. Count: 1
2020-04-14T16:37:10.845+0000|2020-04-14T16:37:11.498+0000|f4a06883-9f1e-4942-8ebe-73900e8af929|UNKNOWN_INSTANCE_ID|task-scheduler-9||dcae-tcagen2|tca-gen2|COMPLETE|0|||INFO|0|10.42.1.198|653|dcae-tcagen2||org.onap.dcae.analytics.web.dmaap.MrMessageSplitter|||||||Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929, Transaction Id: US2MQ,  Max allowed messages per batch: 10000. No of batches created: 1
2020-04-14 16:37:11.501  INFO 1 --- [ask-scheduler-9] o.o.d.a.web.dmaap.MrMessageSplitter      : Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929, Transaction Id: US2MQ,  Max allowed messages per batch: 10000. No of batches created: 1
2020-04-14T16:37:11.719+0000|f4a06883-9f1e-4942-8ebe-73900e8af929:0:0|Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929:0:0. Alert ClosedLoop Status is ONSET. Saving abatement Entity to repository with lookupKey: vFirewallBroadcastPackets:zdfw1fwl01fwl01:fwll:ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a:$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta
2020-04-14 16:37:11.719 DEBUG 1 --- [ask-scheduler-5] o.o.d.a.t.c.u.f.c.TcaAbatementCalculator : Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929:0:0. Alert ClosedLoop Status is ONSET. Saving abatement Entity to repository with lookupKey: vFirewallBroadcastPackets:zdfw1fwl01fwl01:fwll:ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a:$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta
2020-04-14 16:37:11.771 DEBUG 1 --- [ask-scheduler-5] .d.a.w.h.HttpClientPreferencesCustomizer : Customizing Rest Template for Http Client Id: aai-rest-client
2020-04-14 16:37:11.771  INFO 1 --- [ask-scheduler-5] .d.a.w.h.HttpClientPreferencesCustomizer : Setting basic Authentication credentials for Http Client Id: aai-rest-client with username: DCAE
2020-04-14 16:37:11.773 DEBUG 1 --- [ask-scheduler-5] .d.a.w.h.HttpClientPreferencesCustomizer : Proxy not Enabled - bypassing setting Proxy settings for Http Client Id: aai-rest-client
2020-04-14 16:37:11.773  INFO 1 --- [ask-scheduler-5] .d.a.w.h.HttpClientPreferencesCustomizer : Ignore SSL Certificate Errors attributed is set to: false for Http Client Id: aai-rest-client
2020-04-14 16:37:11.773  INFO 1 --- [ask-scheduler-5] .d.a.w.h.HttpClientPreferencesCustomizer : SSL Validation will be enforced for Http Client Id: aai-rest-client
2020-04-14T16:37:11.781+0000|2020-04-14T16:37:11.785+0000|f4a06883-9f1e-4942-8ebe-73900e8af929:0:0|UNKNOWN_INSTANCE_ID|task-scheduler-5||dcae-tcagen2|DCAE|AAI_ENRICHMENT|GET-/aai/v11/search/nodes-query|ERROR|200|Timeout Error||ERROR|2|10.42.1.198|4|dcae-tcagen2||org.onap.dcae.analytics.web.http.EelfAuditLogInterceptor|||aai.onap.svc.cluster.local|||||Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929:0:0, Transaction Id: US2MQ, Elapsed Time: 4 ms, Error Message: java.net.UnknownHostException: aai.onap.svc.cluster.local: Name does not resolve
2020-04-14 16:37:11.785 ERROR 1 --- [ask-scheduler-5] o.o.d.a.w.http.EelfAuditLogInterceptor   : Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929:0:0, Transaction Id: US2MQ, Elapsed Time: 4 ms, Error Message: java.net.UnknownHostException: aai.onap.svc.cluster.local: Name does not resolve
2020-04-14T16:37:11.789+0000|f4a06883-9f1e-4942-8ebe-73900e8af929:0:0|task-scheduler-5|dcae-tcagen2|tca-gen2|DCAE-TCA|dcae-tcagen2|ERROR|400|Schema Error|Request id: f4a06883-9f1e-4942-8ebe-73900e8af929:0:0. Unable to get A&AI enrichment details
2020-04-14 16:37:11.789 ERROR 1 --- [ask-scheduler-5] .o.d.a.t.w.a.TcaAaiEnrichmentServiceImpl : Request id: f4a06883-9f1e-4942-8ebe-73900e8af929:0:0. Unable to get A&AI enrichment details
2020-04-14T16:37:10.845+0000|2020-04-14T16:37:11.790+0000|f4a06883-9f1e-4942-8ebe-73900e8af929:0|UNKNOWN_INSTANCE_ID|task-scheduler-5||dcae-tcagen2|tca-gen2|COMPLETE|0|||INFO|0|10.42.1.198|945|dcae-tcagen2||org.onap.dcae.analytics.tca.web.integration.TcaAlertTransformer|||||||Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929:0, Transaction Id: US2MQ, Message counts - Received: 1, Errors: 0, Terminated Early: 0, Abated: [TcaAlert(aai=Aai(genericVNFName=null, genericServerName=zdfw1fwl01fwl01), closedLoopAlarmEnd=null, closedLoopAlarmStart=1507750704126521, closedLoopControlName=ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a, closedLoopEventClient=dcae-tcagen2, closedLoopEventStatus=ONSET, from=DCAE, policyName=DCAE.Config_tca-hi-lo, policyScope=DCAE, policyVersion=v0.0.1, requestId=f4a06883-9f1e-4942-8ebe-73900e8af929:0:0, target=vserver.vserver-name, targetType=VM, version=1.0.2)], Alerts: 0, Alerts size: 1
2020-04-14 16:37:11.790  INFO 1 --- [ask-scheduler-5] o.o.d.a.t.w.i.TcaAlertTransformer        : Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929:0, Transaction Id: US2MQ, Message counts - Received: 1, Errors: 0, Terminated Early: 0, Abated: [TcaAlert(aai=Aai(genericVNFName=null, genericServerName=zdfw1fwl01fwl01), closedLoopAlarmEnd=null, closedLoopAlarmStart=1507750704126521, closedLoopControlName=ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a, closedLoopEventClient=dcae-tcagen2, closedLoopEventStatus=ONSET, from=DCAE, policyName=DCAE.Config_tca-hi-lo, policyScope=DCAE, policyVersion=v0.0.1, requestId=f4a06883-9f1e-4942-8ebe-73900e8af929:0:0, target=vserver.vserver-name, targetType=VM, version=1.0.2)], Alerts: 0, Alerts size: 1
2020-04-14T16:37:11.796+0000|2020-04-14T16:37:12.165+0000|f4a06883-9f1e-4942-8ebe-73900e8af929:0|UNKNOWN_INSTANCE_ID|task-scheduler-5||dcae-tcagen2||DMAAP_MR_PUBLISHER|POST-/events/unauthenticated.TCAGEN2_OUTPUT/|COMPLETE|0|OK||INFO|0|10.42.1.198|369|dcae-tcagen2||org.onap.dcae.analytics.web.http.EelfAuditLogInterceptor|||message-router:3904|||||Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929:0, Transaction Id: US2MQ, Elapsed Time: 369 ms, REST Endpoint Call: OK-POST-/events/unauthenticated.TCAGEN2_OUTPUT/
2020-04-14 16:37:12.165  INFO 1 --- [ask-scheduler-5] o.o.d.a.w.http.EelfAuditLogInterceptor   : Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929:0, Transaction Id: US2MQ, Elapsed Time: 369 ms, REST Endpoint Call: OK-POST-/events/unauthenticated.TCAGEN2_OUTPUT/
2020-04-14T16:37:10.845+0000|2020-04-14T16:37:12.168+0000|f4a06883-9f1e-4942-8ebe-73900e8af929:0|UNKNOWN_INSTANCE_ID|task-scheduler-5||dcae-tcagen2|tca-gen2|COMPLETE|0|||INFO|0|10.42.1.198|1323|dcae-tcagen2||org.onap.dcae.analytics.tca.web.integration.TcaPublisherResponseHandler|||||||Request Id: f4a06883-9f1e-4942-8ebe-73900e8af929:0, Transaction Id: US2MQ, Transaction completion Time: 1323 ms, DMaaP MR Publisher Response: {
    "serverTimeMs": 362,
    "count": 1
}

Generate TCAGEN2 CL Abatement Event

Send a triggering event to VESCollector. VESCollector publishes the event into unauthenticated.VES_MEASUREMENT_OUTPUT

Before sending, validate following

"eventName" field in VES input matches eventName configuration set in tca-gen2 Service
"lastEpochMicrosec" in reflecting current time stamp approximately
Ensure the event is on the same "sourceName" as original event sent

Resend heartbeat with new timestamp

curl -i -u 'sample1:sample1' -X POST -d @f5-cl-abate.txt  --header "Content-Type: application/json" https://10.12.7.116:30417/eventListener/v5 -k
HTTP/1.1 202
Content-Type: application/json
Content-Length: 8
Date: Tue, 14 Apr 2020 16:57:30 GMT

Where f5-cl-abate.txt containes below event

{"event":{"commonEventHeader":{"startEpochMicrosec":1507750704126521,"sourceId":"4c32fa09-83e7-43cf-8bba-c72557afe408","eventId":"TrafficStats_1.2.3.4","nfcNamingCode":"vVNF","reportingEntityId":"No UUID available","eventType":"HTTP request rate","priority":"Normal","version":1.2,"reportingEntityName":"fwll","sequence":85,"domain":"measurementsForVfScaling","lastEpochMicrosec":1507750714317473,"eventName":"vFirewallBroadcastPackets","sourceName":"zdfw1fwl01fwl01","nfNamingCode":"vVNF"},"measurementsForVfScalingFields":{"cpuUsageArray":[{"percentUsage":0,"cpuIdentifier":"cpu1","cpuIdle":100,"cpuUsageSystem":0,"cpuUsageUser":0}],"measurementInterval":10,"requestRate":2256,"vNicPerformanceArray":[{"transmittedOctetsDelta":0,"receivedTotalPacketsDelta":100,"vNicIdentifier":"eth0","valuesAreSuspect":"true","transmittedTotalPacketsDelta":0,"receivedOctetsDelta":61200}],"measurementsForVfScalingVersion":2.1}}}

Logs showing CL abatement event generation

2020-04-14 16:58:11.459  INFO 1 --- [ask-scheduler-8] o.o.d.a.web.dmaap.MrMessageSplitter      : Request Id: a75f69ca-8d30-4f38-b72b-0a1def672ce6, Transaction Id: INWFH, dmaapMessages: [{"event":{"commonEventHeader":{"startEpochMicrosec":1507750704126521,"sourceId":"4c32fa09-83e7-43cf-8bba-c72557afe408","eventId":"TrafficStats_1.2.3.4","nfcNamingCode":"vVNF","reportingEntityId":"No UUID available","internalHeaderFields":{"collectorTimeStamp":"Tue, 04 14 2020 04:57:31 UTC"},"eventType":"HTTP request rate","priority":"Normal","version":1.2,"reportingEntityName":"fwll","sequence":85,"domain":"measurementsForVfScaling","lastEpochMicrosec":1507750714317473,"eventName":"vFirewallBroadcastPackets","sourceName":"zdfw1fwl01fwl01","nfNamingCode":"vVNF"},"measurementsForVfScalingFields":{"cpuUsageArray":[{"percentUsage":0,"cpuIdentifier":"cpu1","cpuIdle":100,"cpuUsageSystem":0,"cpuUsageUser":0}],"measurementInterval":10,"requestRate":2256,"measurementsForVfScalingVersion":2.1,"vNicPerformanceArray":[{"transmittedOctetsDelta":0,"receivedTotalPacketsDelta":100,"vNicIdentifier":"eth0","valuesAreSuspect":"true","transmittedTotalPacketsDelta":0,"receivedOctetsDelta":61200}]}}}], Received new messages from DMaaP MR. Count: 1
2020-04-14T16:58:10.845+0000|2020-04-14T16:58:11.459+0000|a75f69ca-8d30-4f38-b72b-0a1def672ce6|UNKNOWN_INSTANCE_ID|task-scheduler-8||dcae-tcagen2|tca-gen2|COMPLETE|0|||INFO|0|10.42.1.198|614|dcae-tcagen2||org.onap.dcae.analytics.web.dmaap.MrMessageSplitter|||||||Request Id: a75f69ca-8d30-4f38-b72b-0a1def672ce6, Transaction Id: INWFH,  Max allowed messages per batch: 10000. No of batches created: 1
2020-04-14 16:58:11.459  INFO 1 --- [ask-scheduler-8] o.o.d.a.web.dmaap.MrMessageSplitter      : Request Id: a75f69ca-8d30-4f38-b72b-0a1def672ce6, Transaction Id: INWFH,  Max allowed messages per batch: 10000. No of batches created: 1
2020-04-14T16:58:11.498+0000|a75f69ca-8d30-4f38-b72b-0a1def672ce6:0:0|Request Id: a75f69ca-8d30-4f38-b72b-0a1def672ce6:0:0. Found previous Abatement Entity with lookupKey: vFirewallBroadcastPackets:zdfw1fwl01fwl01:fwll:ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a:$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta
2020-04-14 16:58:11.498 DEBUG 1 --- [ask-scheduler-3] o.o.d.a.t.c.u.f.c.TcaAbatementCalculator : Request Id: a75f69ca-8d30-4f38-b72b-0a1def672ce6:0:0. Found previous Abatement Entity with lookupKey: vFirewallBroadcastPackets:zdfw1fwl01fwl01:fwll:ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a:$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta
2020-04-14T16:58:11.498+0000|a75f69ca-8d30-4f38-b72b-0a1def672ce6:0:0|Request Id: a75f69ca-8d30-4f38-b72b-0a1def672ce6:0:0. No previous abated alert was sent. Setting previous request id: e727df74-07e8-4711-b31c-7c28adf721b2:0:0
2020-04-14 16:58:11.498 DEBUG 1 --- [ask-scheduler-3] o.o.d.a.t.c.u.f.c.TcaAbatementCalculator : Request Id: a75f69ca-8d30-4f38-b72b-0a1def672ce6:0:0. No previous abated alert was sent. Setting previous request id: e727df74-07e8-4711-b31c-7c28adf721b2:0:0
2020-04-14T16:58:11.498+0000|a75f69ca-8d30-4f38-b72b-0a1def672ce6:0:0|Request Id: a75f69ca-8d30-4f38-b72b-0a1def672ce6:0:0. Saving new entity with alert as sent with lookupKey: vFirewallBroadcastPackets:zdfw1fwl01fwl01:fwll:ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a:$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta
2020-04-14 16:58:11.498 DEBUG 1 --- [ask-scheduler-3] o.o.d.a.t.c.u.f.c.TcaAbatementCalculator : Request Id: a75f69ca-8d30-4f38-b72b-0a1def672ce6:0:0. Saving new entity with alert as sent with lookupKey: vFirewallBroadcastPackets:zdfw1fwl01fwl01:fwll:ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a:$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta
2020-04-14T16:58:10.845+0000|2020-04-14T16:58:11.502+0000|a75f69ca-8d30-4f38-b72b-0a1def672ce6:0|UNKNOWN_INSTANCE_ID|task-scheduler-3||dcae-tcagen2|tca-gen2|COMPLETE|0|||INFO|0|10.42.1.198|657|dcae-tcagen2||org.onap.dcae.analytics.tca.web.integration.TcaAlertTransformer|||||||Request Id: a75f69ca-8d30-4f38-b72b-0a1def672ce6:0, Transaction Id: INWFH, Message counts - Received: 1, Errors: 0, Terminated Early: 0, Abated: [TcaAlert(aai=Aai(genericVNFName=null, genericServerName=zdfw1fwl01fwl01), closedLoopAlarmEnd=1507750714317473, closedLoopAlarmStart=1507750704126521, closedLoopControlName=ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a, closedLoopEventClient=dcae-tcagen2, closedLoopEventStatus=ABATED, from=DCAE, policyName=DCAE.Config_tca-hi-lo, policyScope=DCAE, policyVersion=v0.0.1, requestId=e727df74-07e8-4711-b31c-7c28adf721b2:0:0, target=vserver.vserver-name, targetType=VM, version=1.0.2)], Alerts: 1, Alerts size: 1
2020-04-14 16:58:11.502  INFO 1 --- [ask-scheduler-3] o.o.d.a.t.w.i.TcaAlertTransformer        : Request Id: a75f69ca-8d30-4f38-b72b-0a1def672ce6:0, Transaction Id: INWFH, Message counts - Received: 1, Errors: 0, Terminated Early: 0, Abated: [TcaAlert(aai=Aai(genericVNFName=null, genericServerName=zdfw1fwl01fwl01), closedLoopAlarmEnd=1507750714317473, closedLoopAlarmStart=1507750704126521, closedLoopControlName=ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a, closedLoopEventClient=dcae-tcagen2, closedLoopEventStatus=ABATED, from=DCAE, policyName=DCAE.Config_tca-hi-lo, policyScope=DCAE, policyVersion=v0.0.1, requestId=e727df74-07e8-4711-b31c-7c28adf721b2:0:0, target=vserver.vserver-name, targetType=VM, version=1.0.2)], Alerts: 1, Alerts size: 1
2020-04-14T16:58:11.502+0000|2020-04-14T16:58:11.507+0000|a75f69ca-8d30-4f38-b72b-0a1def672ce6:0|UNKNOWN_INSTANCE_ID|task-scheduler-3||dcae-tcagen2||DMAAP_MR_PUBLISHER|POST-/events/unauthenticated.TCAGEN2_OUTPUT/|COMPLETE|0|OK||INFO|0|10.42.1.198|5|dcae-tcagen2||org.onap.dcae.analytics.web.http.EelfAuditLogInterceptor|||message-router:3904|||||Request Id: a75f69ca-8d30-4f38-b72b-0a1def672ce6:0, Transaction Id: INWFH, Elapsed Time: 5 ms, REST Endpoint Call: OK-POST-/events/unauthenticated.TCAGEN2_OUTPUT/
2020-04-14 16:58:11.507  INFO 1 --- [ask-scheduler-3] o.o.d.a.w.http.EelfAuditLogInterceptor   : Request Id: a75f69ca-8d30-4f38-b72b-0a1def672ce6:0, Transaction Id: INWFH, Elapsed Time: 5 ms, REST Endpoint Call: OK-POST-/events/unauthenticated.TCAGEN2_OUTPUT/
2020-04-14T16:58:10.845+0000|2020-04-14T16:58:11.508+0000|a75f69ca-8d30-4f38-b72b-0a1def672ce6:0|UNKNOWN_INSTANCE_ID|task-scheduler-3||dcae-tcagen2|tca-gen2|COMPLETE|0|||INFO|0|10.42.1.198|663|dcae-tcagen2||org.onap.dcae.analytics.tca.web.integration.TcaPublisherResponseHandler|||||||Request Id: a75f69ca-8d30-4f38-b72b-0a1def672ce6:0, Transaction Id: INWFH, Transaction completion Time: 663 ms, DMaaP MR Publisher Response: {
    "serverTimeMs": 0,
    "count": 1
}

We can check that a new DCAE_CL_OUTPUT event has been published (make sure you target the correct DMaaP IP address)

CL Abatement Published event

curl  https://10.12.7.116:30226/events/unauthenticated.TCAGEN2_OUTPUT/vv/1 -k
["{\"closedLoopEventClient\":\"dcae-tcagen2\",\"policyVersion\":\"v0.0.1\",\"policyName\":\"DCAE.Config_tca-hi-lo\",\"policyScope\":\"DCAE\",\"target_type\":\"VM\",\"AAI\":{\"vserver.vserver-name\":\"zdfw1fwl01fwl01\"},\"closedLoopAlarmStart\":1507750704126521,\"closedLoopEventStatus\":\"ABATED\",\"closedLoopControlName\":\"ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a\",\"version\":\"1.0.2\",\"target\":\"vserver.vserver-name\",\"closedLoopAlarmEnd\":1507750714317473,\"requestID\":\"e727df74-07e8-4711-b31c-7c28adf721b2:0:0\",\"from\":\"DCAE\"}"]

Dynamic Configuration Update

As the tcagen2 service periodically polls Consul KV using configbindingService api's - the run time configuration of tca-gen2 service can be updated dynamically without having to redeploy/restart the service. The updates to configuration can be made directly in Consul.

Locate the servicename by executing into tcagen2 Service pod and getting env HOSTNAME value

ServiceName

root@onap2-nfs:~# kubectl get pods -n onap | grep tcagen2
dep-dcae-tcagen2-6647bc55b9-z25tr                  2/2     Running     0          19m

root@onap2-nfs:~# kubectl exec -it -n onap dep-dcae-tcagen2-6647bc55b9-z25tr /bin/sh
Defaulting container name to dcae-tcagen2.
Use 'kubectl describe pod/dep-dcae-tcagen2-6647bc55b9-z25tr -n onap' to see all of the containers in this pod.
/opt $ env | grep -i hostname
HOSTNAME=dcae-tcagen2

Change the configuration for Service in KV-store through UI

Consul URL

http://<k8snodeip>:30270/ui/#/dc1/kv/

Example: http://10.12.7.116:30270/ui/#/dc1/kv/dcae-tcagen2/ is modified for vFw rule to trigger an ABATED event when thresholdValue is less or equal to 300


{"spring.data.mongodb.uri": "mongodb://dcae-mongohost/dcae-tcagen2", "streams_subscribes": {"tca_handle_in": {"type": "message_router", "dmaap_info": {"topic_url": "http://message-router:3904/events/unauthenticated.VES_MEASUREMENT_OUTPUT/"}}}, "tca.enable_ecomp_logging": true, "tca.enable_abatement": true, "tca.aai.password": "DCAE", "streams_subscribes.tca_handle_in.consumer_group": "cg1", "streams_subscribes.tca_handle_in.polling.auto_adjusting.step_up": 10000, "tca.aai.node_query_path": "aai/v11/search/nodes-query", "streams_publishes": {"tca_handle_out": {"type": "message_router", "dmaap_info": {"topic_url": "http://message-router:3904/events/unauthenticated.TCAGEN2_OUTPUT/"}}}, "streams_subscribes.tca_handle_in.consumer_ids[1]": "c1", "tca.aai.generic_vnf_path": "aai/v11/network/generic-vnfs/generic-vnf", "streams_subscribes.tca_handle_in.polling.auto_adjusting.step_down": 30000, "streams_subscribes.tca_handle_in.polling.auto_adjusting.max": 60000, "tca.aai.username": "DCAE", "streams_subscribes.tca_handle_in.polling.auto_adjusting.min": 30000, "tca.aai.url": "http://aai.onap.svc.cluster.local", "streams_subscribes.tca_handle_in.timeout": -1, "tca.aai.enable_enrichment": true, "tca.policy": "{\"domain\":\"measurementsForVfScaling\",\"metricsPerEventName\":[{\"eventName\":\"vFirewallBroadcastPackets\",\"controlLoopSchemaType\":\"VM\",\"policyScope\":\"DCAE\",\"policyName\":\"DCAE.Config_tca-hi-lo\",\"policyVersion\":\"v0.0.1\",\"thresholds\":[{\"closedLoopControlName\":\"ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta\",\"thresholdValue\":300,\"direction\":\"LESS_OR_EQUAL\",\"severity\":\"MAJOR\",\"closedLoopEventStatus\":\"ABATED\"},{\"closedLoopControlName\":\"ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta\",\"thresholdValue\":700,\"direction\":\"GREATER_OR_EQUAL\",\"severity\":\"CRITICAL\",\"closedLoopEventStatus\":\"ONSET\"}]},{\"eventName\":\"vLoadBalancer\",\"controlLoopSchemaType\":\"VM\",\"policyScope\":\"DCAE\",\"policyName\":\"DCAE.Config_tca-hi-lo\",\"policyVersion\":\"v0.0.1\",\"thresholds\":[{\"closedLoopControlName\":\"ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta\",\"thresholdValue\":300,\"direction\":\"GREATER_OR_EQUAL\",\"severity\":\"CRITICAL\",\"closedLoopEventStatus\":\"ONSET\"}]},{\"eventName\":\"Measurement_vGMUX\",\"controlLoopSchemaType\":\"VNF\",\"policyScope\":\"DCAE\",\"policyName\":\"DCAE.Config_tca-hi-lo\",\"policyVersion\":\"v0.0.1\",\"thresholds\":[{\"closedLoopControlName\":\"ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value\",\"thresholdValue\":0,\"direction\":\"EQUAL\",\"severity\":\"MAJOR\",\"closedLoopEventStatus\":\"ABATED\"},{\"closedLoopControlName\":\"ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value\",\"thresholdValue\":0,\"direction\":\"GREATER\",\"severity\":\"CRITICAL\",\"closedLoopEventStatus\":\"ONSET\"}]}]}", "tca.processing_batch_size": 10000, "streams_subscribes.tca_handle_in.polling.fixed_rate": 0, "streams_subscribes.tca_handle_in.message_limit": 50000, "service_calls": [], "streams_subscribes.tca_handle_in.consumer_ids[0]": "c0"}

Configuration Refresh from TCA-Gen2

tca config refresh log

2020-04-14 16:50:32.653 DEBUG 1 --- [ctor-http-nio-4] r.n.http.client.HttpClientOperations     : [id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443] Received last HTTP packet
2020-04-14 16:50:32.653  INFO 1 --- [ctor-http-nio-4] o.o.d.s.s.r.s.c.c.impl.CbsClientImpl     : Got successful response from Config Binding Service
2020-04-14 16:50:32.653 DEBUG 1 --- [ctor-http-nio-4] o.o.d.s.s.r.s.c.c.impl.CbsClientImpl     : CBS response: {"config":{"spring.data.mongodb.uri":"mongodb://dcae-mongohost/dcae-tcagen2","streams_subscribes":{"tca_handle_in":{"type":"message_router","dmaap_info":{"topic_url":"http://message-router:3904/events/unauthenticated.VES_MEASUREMENT_OUTPUT/"}}},"tca.enable_ecomp_logging":true,"tca.enable_abatement":true,"tca.aai.password":"DCAE","streams_subscribes.tca_handle_in.consumer_group":"cg1","streams_subscribes.tca_handle_in.polling.auto_adjusting.step_up":10000,"tca.aai.node_query_path":"aai/v11/search/nodes-query","streams_publishes":{"tca_handle_out":{"type":"message_router","dmaap_info":{"topic_url":"http://message-router:3904/events/unauthenticated.TCAGEN2_OUTPUT/"}}},"streams_subscribes.tca_handle_in.consumer_ids[1]":"c1","tca.aai.generic_vnf_path":"aai/v11/network/generic-vnfs/generic-vnf","streams_subscribes.tca_handle_in.polling.auto_adjusting.step_down":30000,"streams_subscribes.tca_handle_in.polling.auto_adjusting.max":60000,"tca.aai.username":"DCAE","streams_subscribes.tca_handle_in.polling.auto_adjusting.min":30000,"tca.aai.url":"http://aai.onap.svc.cluster.local","streams_subscribes.tca_handle_in.timeout":-1,"tca.aai.enable_enrichment":true,"tca.policy":"{\"domain\":\"measurementsForVfScaling\",\"metricsPerEventName\":[{\"eventName\":\"vFirewallBroadcastPackets\",\"controlLoopSchemaType\":\"VM\",\"policyScope\":\"DCAE\",\"policyName\":\"DCAE.Config_tca-hi-lo\",\"policyVersion\":\"v0.0.1\",\"thresholds\":[{\"closedLoopControlName\":\"ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta\",\"thresholdValue\":300,\"direction\":\"LESS_OR_EQUAL\",\"severity\":\"MAJOR\",\"closedLoopEventStatus\":\"ABATED\"},{\"closedLoopControlName\":\"ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta\",\"thresholdValue\":700,\"direction\":\"GREATER_OR_EQUAL\",\"severity\":\"CRITICAL\",\"closedLoopEventStatus\":\"ONSET\"}]},{\"eventName\":\"vLoadBalancer\",\"controlLoopSchemaType\":\"VM\",\"policyScope\":\"DCAE\",\"policyName\":\"DCAE.Config_tca-hi-lo\",\"policyVersion\":\"v0.0.1\",\"thresholds\":[{\"closedLoopControlName\":\"ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta\",\"thresholdValue\":300,\"direction\":\"GREATER_OR_EQUAL\",\"severity\":\"CRITICAL\",\"closedLoopEventStatus\":\"ONSET\"}]},{\"eventName\":\"Measurement_vGMUX\",\"controlLoopSchemaType\":\"VNF\",\"policyScope\":\"DCAE\",\"policyName\":\"DCAE.Config_tca-hi-lo\",\"policyVersion\":\"v0.0.1\",\"thresholds\":[{\"closedLoopControlName\":\"ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value\",\"thresholdValue\":0,\"direction\":\"EQUAL\",\"severity\":\"MAJOR\",\"closedLoopEventStatus\":\"ABATED\"},{\"closedLoopControlName\":\"ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value\",\"thresholdValue\":0,\"direction\":\"GREATER\",\"severity\":\"CRITICAL\",\"closedLoopEventStatus\":\"ONSET\"}]}]}","tca.processing_batch_size":10000,"streams_subscribes.tca_handle_in.polling.fixed_rate":0,"streams_subscribes.tca_handle_in.message_limit":50000,"service_calls":[],"streams_subscribes.tca_handle_in.consumer_ids[0]":"c0"}}
2020-04-14 16:50:32.654 DEBUG 1 --- [ctor-http-nio-4] r.n.resources.PooledConnectionProvider   : [id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443] onStateChange(GET{uri=/service_component_all/dcae-tcagen2, connection=PooledConnection{channel=[id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443]}}, [disconnecting])
2020-04-14 16:50:32.654 DEBUG 1 --- [ctor-http-nio-4] r.n.resources.PooledConnectionProvider   : [id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443] Releasing channel
2020-04-14 16:50:32.654 DEBUG 1 --- [ctor-http-nio-4] r.n.resources.PooledConnectionProvider   : [id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443] Channel cleaned, now 0 active connections and 1 inactive connections
2020-04-14T16:51:10.845+0000|a73be204-5ba7-4bbb-964c-b6f7260841c9|Request Id: a73be204-5ba7-4bbb-964c-b6f7260841c9. Transaction Id: ZMTUT. Begin TS: 2020-04-14T16:51:10.845+0000. Starting new DMaaP MR Subscriber poll.
2020-04-14 16:51:10.845 DEBUG 1 --- [ask-scheduler-1] o.o.d.a.w.d.MrTriggerMessageProvider     : Request Id: a73be204-5ba7-4bbb-964c-b6f7260841c9. Transaction Id: ZMTUT. Begin TS: 2020-04-14T16:51:10.845+0000. Starting new DMaaP MR Subscriber poll.
2020-04-14T16:51:10.846+0000|2020-04-14T16:51:20.380+0000|a73be204-5ba7-4bbb-964c-b6f7260841c9|UNKNOWN_INSTANCE_ID|task-scheduler-1||dcae-tcagen2||DMAAP_MR_SUBSCRIBER|GET-/events/unauthenticated.VES_MEASUREMENT_OUTPUT/cg1/c1|COMPLETE|0|OK||INFO|0|10.42.1.198|9534|dcae-tcagen2||org.onap.dcae.analytics.web.http.EelfAuditLogInterceptor|||message-router:3904|||||Request Id: a73be204-5ba7-4bbb-964c-b6f7260841c9, Transaction Id: ZMTUT, Elapsed Time: 9534 ms, REST Endpoint Call: OK-GET-/events/unauthenticated.VES_MEASUREMENT_OUTPUT/cg1/c1
2020-04-14 16:51:20.380  INFO 1 --- [ask-scheduler-1] o.o.d.a.w.http.EelfAuditLogInterceptor   : Request Id: a73be204-5ba7-4bbb-964c-b6f7260841c9, Transaction Id: ZMTUT, Elapsed Time: 9534 ms, REST Endpoint Call: OK-GET-/events/unauthenticated.VES_MEASUREMENT_OUTPUT/cg1/c1
2020-04-14T16:51:20.381+0000|a73be204-5ba7-4bbb-964c-b6f7260841c9|Request Id: a73be204-5ba7-4bbb-964c-b6f7260841c9, Transaction Id: ZMTUT, Messages Present: false, Next Polling Interval will be: 60000
2020-04-14 16:51:20.381 DEBUG 1 --- [ask-scheduler-1] o.o.d.a.w.d.MrSubscriberPollingAdvice    : Request Id: a73be204-5ba7-4bbb-964c-b6f7260841c9, Transaction Id: ZMTUT, Messages Present: false, Next Polling Interval will be: 60000
2020-04-14T16:51:20.382+0000|a73be204-5ba7-4bbb-964c-b6f7260841c9|Request Id: a73be204-5ba7-4bbb-964c-b6f7260841c9, Transaction Id: ZMTUT, No new messages found in DMaaP MR Response. No further processing required
2020-04-14 16:51:20.382 DEBUG 1 --- [ask-scheduler-1] o.o.d.a.w.d.MrSubscriberPollingAdvice    : Request Id: a73be204-5ba7-4bbb-964c-b6f7260841c9, Transaction Id: ZMTUT, No new messages found in DMaaP MR Response. No further processing required
2020-04-14 16:51:32.632 DEBUG 1 --- [     parallel-1] o.o.d.s.s.r.s.c.c.impl.CbsClientImpl     : Calling https://config-binding-service:10443/service_component_all/dcae-tcagen2 for configuration
2020-04-14 16:51:32.633 DEBUG 1 --- [ctor-http-nio-4] r.n.resources.PooledConnectionProvider   : [id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443] Channel acquired, now 1 active connections and 0 inactive connections
2020-04-14 16:51:32.633 DEBUG 1 --- [ctor-http-nio-4] o.o.d.s.s.r.s.a.http.RxHttpClient        : Request: GET / DefaultHttpHeaders[]
2020-04-14 16:51:32.633 DEBUG 1 --- [ctor-http-nio-4] r.netty.http.client.HttpClientConnect    : [id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443] Handler is being applied: {uri=https://config-binding-service:10443/service_component_all/dcae-tcagen2, method=GET}
2020-04-14 16:51:32.634 DEBUG 1 --- [ctor-http-nio-4] r.n.resources.PooledConnectionProvider   : [id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443] onStateChange(GET{uri=/service_component_all/dcae-tcagen2, connection=PooledConnection{channel=[id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443]}}, [request_sent])
2020-04-14 16:51:32.650 DEBUG 1 --- [ctor-http-nio-4] r.n.http.client.HttpClientOperations     : [id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443] Received response (auto-read:false) : [x-onap-requestid=ddd22db8-76c6-4a4f-8d01-ee4729cef690, Content-Type=application/json, Content-Length=3733, Date=Tue, 14 Apr 2020 16:51:32 GMT]
2020-04-14 16:51:32.650 DEBUG 1 --- [ctor-http-nio-4] r.n.resources.PooledConnectionProvider   : [id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443] onStateChange(GET{uri=/service_component_all/dcae-tcagen2, connection=PooledConnection{channel=[id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443]}}, [response_received])
2020-04-14 16:51:32.650 DEBUG 1 --- [ctor-http-nio-4] reactor.netty.channel.FluxReceive        : [id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443] Subscribing inbound receiver [pending: 0, cancelled:false, inboundDone: false]
2020-04-14 16:51:32.651 DEBUG 1 --- [ctor-http-nio-4] o.o.d.s.s.r.s.a.http.RxHttpClient        : Response status: 200 OK
2020-04-14 16:51:32.651 DEBUG 1 --- [ctor-http-nio-4] r.n.http.client.HttpClientOperations     : [id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443] Received last HTTP packet
2020-04-14 16:51:32.651  INFO 1 --- [ctor-http-nio-4] o.o.d.s.s.r.s.c.c.impl.CbsClientImpl     : Got successful response from Config Binding Service
2020-04-14 16:51:32.651 DEBUG 1 --- [ctor-http-nio-4] o.o.d.s.s.r.s.c.c.impl.CbsClientImpl     : CBS response: {"config":{"spring.data.mongodb.uri":"mongodb://dcae-mongohost/dcae-tcagen2","streams_subscribes":{"tca_handle_in":{"type":"message_router","dmaap_info":{"topic_url":"http://message-router:3904/events/unauthenticated.VES_MEASUREMENT_OUTPUT/"}}},"tca.enable_ecomp_logging":true,"tca.enable_abatement":true,"tca.aai.password":"DCAE","streams_subscribes.tca_handle_in.consumer_group":"cg1","streams_subscribes.tca_handle_in.polling.auto_adjusting.step_up":10000,"tca.aai.node_query_path":"aai/v11/search/nodes-query","streams_publishes":{"tca_handle_out":{"type":"message_router","dmaap_info":{"topic_url":"http://message-router:3904/events/unauthenticated.TCAGEN2_OUTPUT/"}}},"streams_subscribes.tca_handle_in.consumer_ids[1]":"c1","tca.aai.generic_vnf_path":"aai/v11/network/generic-vnfs/generic-vnf","streams_subscribes.tca_handle_in.polling.auto_adjusting.step_down":30000,"streams_subscribes.tca_handle_in.polling.auto_adjusting.max":60000,"tca.aai.username":"DCAE","streams_subscribes.tca_handle_in.polling.auto_adjusting.min":30000,"tca.aai.url":"http://aai.onap.svc.cluster.local","streams_subscribes.tca_handle_in.timeout":-1,"tca.aai.enable_enrichment":true,"tca.policy":"{\"domain\":\"measurementsForVfScaling\",\"metricsPerEventName\":[{\"eventName\":\"vFirewallBroadcastPackets\",\"controlLoopSchemaType\":\"VM\",\"policyScope\":\"DCAE\",\"policyName\":\"DCAE.Config_tca-hi-lo\",\"policyVersion\":\"v0.0.1\",\"thresholds\":[{\"closedLoopControlName\":\"ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta\",\"thresholdValue\":300,\"direction\":\"LESS_OR_EQUAL\",\"severity\":\"MAJOR\",\"closedLoopEventStatus\":\"ABATED\"},{\"closedLoopControlName\":\"ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta\",\"thresholdValue\":700,\"direction\":\"GREATER_OR_EQUAL\",\"severity\":\"CRITICAL\",\"closedLoopEventStatus\":\"ONSET\"}]},{\"eventName\":\"vLoadBalancer\",\"controlLoopSchemaType\":\"VM\",\"policyScope\":\"DCAE\",\"policyName\":\"DCAE.Config_tca-hi-lo\",\"policyVersion\":\"v0.0.1\",\"thresholds\":[{\"closedLoopControlName\":\"ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta\",\"thresholdValue\":300,\"direction\":\"GREATER_OR_EQUAL\",\"severity\":\"CRITICAL\",\"closedLoopEventStatus\":\"ONSET\"}]},{\"eventName\":\"Measurement_vGMUX\",\"controlLoopSchemaType\":\"VNF\",\"policyScope\":\"DCAE\",\"policyName\":\"DCAE.Config_tca-hi-lo\",\"policyVersion\":\"v0.0.1\",\"thresholds\":[{\"closedLoopControlName\":\"ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value\",\"thresholdValue\":0,\"direction\":\"EQUAL\",\"severity\":\"MAJOR\",\"closedLoopEventStatus\":\"ABATED\"},{\"closedLoopControlName\":\"ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e\",\"version\":\"1.0.2\",\"fieldPath\":\"$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value\",\"thresholdValue\":0,\"direction\":\"GREATER\",\"severity\":\"CRITICAL\",\"closedLoopEventStatus\":\"ONSET\"}]}]}","tca.processing_batch_size":10000,"streams_subscribes.tca_handle_in.polling.fixed_rate":0,"streams_subscribes.tca_handle_in.message_limit":50000,"service_calls":[],"streams_subscribes.tca_handle_in.consumer_ids[0]":"c0"}}
2020-04-14 16:51:32.652 DEBUG 1 --- [ctor-http-nio-4] r.n.resources.PooledConnectionProvider   : [id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443] onStateChange(GET{uri=/service_component_all/dcae-tcagen2, connection=PooledConnection{channel=[id: 0x1b86fb8d, L:/10.42.1.198:57454 - R:config-binding-service/10.43.165.135:10443]}}, [disconnecting])

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