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DONE
We will use vFW use case as the baseline to test this:
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| Time (EDT) | Categories | Sub-Categories (In Error Mode Component) | Time to Detect Failure and Repair | Pass? | Notes | |||
|---|---|---|---|---|---|---|---|---|
| VNF Onboarding and Distribution | SDC | < 5 minutes | Pass | Timing?? 30 minutes. Using a script kills those components randomly, and continue onboarding VNFs. ete-k8s.sh onap healthdist After kicking off the command; waiting for 1 minutes; killed SDC; The first one was failed; then we did redistribute, it was success. | ||||
| SO | < 5 minutes | Pass | After kicking off the command; waiting for 1 minutes; killed SO; The first one was failed; then we did redistribute, it was success. | |||||
| A&AI | < 5 minutes | Pass |
| |||||
| SDNC | < 8 minutes | Pass |
Delete SDNC pod, it took very very long time to get back, it might because of the network issues. And we got a very "weird" system, SDC gives us the following error:
| |||||
| < 5 minutes | Pass |
2. Run health and preload | ||||||
| VNF Instantiation | SDC | < 2 seconds | Pass | Tested with manually kill the docker container | ||||
| VID | < 1 minute | Pass |
| |||||
| SO | 5 minutes | Pass | so pod restarted as part of hard rebooting 2 k8s VMs out of 9 | |||||
| A&AI | 20 minutes | Pass | restarted aai-model-loader, aai-hbase, and aai-sparky-be due to hard rebooting 2 more k8s VMs probably took extra time due to many other pods restarting at the same time and taking time to converge | |||||
| SDNC | 5 minutes | Pass | sdnc pods restarted as part of hard rebooting 2 k8s VMs out of 9 | |||||
| MultiVIM | < 5 minutes | Pass | deleted multicloud pods and verified that new pods that come up can orchestrate VNFs as usual | |||||
Closed Loop (Pre-installed manually) | DCAE | Pre define manually this closed loop | DMaaP | < 5 minutes | Pass | Deleted dep-dcae-ves-collector-767d745fd4-wk4ht. No discernible interruption to closed loop. Pod restarted in 1 minute. Deleted dep-dcae-tca-analytics-d7fb6cffb-6ccpm. No discernible interruption to closed loop. Pod restarted in 2 minutes. Deleted dev-dcae-db-0. Closed loop failed after about 1 minute. Pod restarted in 2 minutes. Closed loop started suffering from intermittent packet gaps and only recovered after rebooting the packet generator. Most likely suspect is intermittent network or issues within the packet generator. Deleted dev-dcae-redis-0. No discernible interruption to closed loop. Pod restarted in 2 minutes. | ||
| DMaaP | 10 seconds | Pass | Deleted dev-dmaap-bus-controller-657845b569-q7fr2. No discernible interruption to closed loop. Pod restarted in 10 seconds. | |||||
Policy (Policy documentation: Policy on OOM) | 15 minutes | Pass | Deleted dev-pdp-0. No discernible interruption to closed loop. Pod restarted in 2 minutes. Deleted dev-drools-0. Closed loop failed immediately. Pod restarted in 2 minutes. Closed loop recovered in 15 minutes. Deleted dev-pap-5c7995667f-wvrgr. No discernible interruption to closed loop. Pod restarted in 2 minutes. Deleted dev-policydb-5cddbc96cf-hr4jr. No discernible interruption to closed loop. Pod restarted in 2 minutes. Deleted dev-nexus-7cb59bcfb7-prb5v. No discernible interruption to closed loop. Pod restarted in 2 minutes. | |||||
| A&AI | Never | Fail | Deleted aai-modelloader. Closed loop failed immediately. Pod restarted in < 5 minutes. Closed loop never recovered. --- the rest done on a different instance --- Deleted dev-aai-55b4c4f4d6-c6hcj. No discernible interruption to closed loop. Pod restarted in 2 minutes. Deleted dev-aai-babel-6f54f4957d-h2ngd. No discernible interruption to closed loop. Pod restarted in < 5 minutes. Deleted dev-aai-cassandra-0. No discernible interruption to closed loop. Pod restarted in 2 minutes. Deleted dev-aai-data-router-69b8d8ff64-7qvjl. After two minutes all packets were shut off, recovered in 5 minutes (maybe intermittent network or packet generator issue). Pod restarted in 2 minutes. Deleted dev-aai-hbase-5d9f9b4595-m72pf. No discernible interruption to closed loop. Pod restarted in 2 minutes. Deleted dev-aai-resources-5f658d4b64-66p7b. Closed loop failed immediately. Pod restarted in 2 minutes. Closed loop never recovered. | |||||
| APPC (3-node cluster) | 20 minutes | Pass | Deleted dev-appc-0. Closed loop failed immediately. dev-appc-0 pod restarted in 15 minutes. Closed loop recovered in 20 minutes. Deleted dev-appc-cdt-57548cf886-8z468. No discernible interruption to closed loop. Pod restarted in 2 minutes. Deleted dev-appc-db-0. No discernible interruption to closed loop. Pod restarted in 3 minutes. | Policy | Policy documentation: Policy on OOM | A&AI | APPC |
Requirement
Area | Priority | Min. Level | Stretch Goal | Level Descriptions (Abbreviated) |
Resiliency | High | Level 2 – run-time projects | Level 3 – run-time projects | •1 – manual failure and recovery (< 30 minutes) |