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By using the components to measure resource usage (Heapster), store into a backend component (InfluxDB), and visualizing the data into a frontend (Grafana), the following relevant metrics were collected.
RESOURCE USAGE CHART
NOTE: These metrics are from a complete ONAP instance as broken down into HELM chart components like in the Global/Master values.yaml, where all of these components are at an idle state.RESOURCE USAGE CHARTKubernetes resources that do not stop after an amount of time (i.e. Kubernetes Jobs whose container exits as soon as the job request is completed), so focus is on Kubernetes Pods.
NOTE: All the numbers below are assuming that there is no additional actions on the ONAP applications, other than the resources running at an idle state.
- For the complete ONAP instance usage (in blue row): this is measuring the mean value of overall kubernetes cluster usage after the sum of all the Kubernetes nodes resource usage reports. This takes into account the resource usage of a complete ONAP instance (with all its HELM Charts enabled and deployed).
- For measurement of aggregated pod usage (in other rows):
| RESOURCE | vCPUs | FILESYSTEM | MEMORY (RAM) | NETWORK |
|---|---|---|---|---|
Complete ONAP Instance (All 25 HELM Chart Components - Beijing Release) | Min: 8 mcores Max: 23.79 Avg: 8.03 | Min: 2.25 GB Max: 21.03 GB Avg: 15.87 GB | Min: 89 MB Max: 122.1 GB Avg: 114.4 GB | Min (Tx / Rx): 31 kBps / 69 kBps Max (Tx / Rx): 2.08 MBps / 11.79 MBps Avg (Tx / Rx): 386 kBps / 368 kBps |
| HELM AAF - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM AAI - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM APPC - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM CLAMP - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM CLI - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM CONSUL - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM DCAEGEN2 - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM DMAAP - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM ESR - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM LOG - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM MSB - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM MULTICLOUD - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM NBI - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM OOF - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM POLICY - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM PORTAL - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM ROBOT - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM SDC - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM SDNC - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM SNIRO-EMULATOR - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM SO - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM UUI - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM VFC - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM VID - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
| HELM VNFSDK - Overall Pod Usage | Min: mcores Max: Avg: | Min: Max: Avg: | Min: Max: Avg: | Min (Tx / Rx): Max (Tx / Rx): Avg (Tx / Rx): |
OVERALL CLUSTER - CPU USAGE
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