Anuket Project

2021-10-06 ViNePerf Agenda and Minutes

Attendees

Sridhar Rao

Daniele Zulberti

Federica Paganelli

Al Morton

Luc Provoost

Trevor Cooper

Parth yadav


Sl. NoTopicPresentersNotes
1Development Update
  1. First version of Vineperf with Prox integration is complete - Baremetal tests (Traficgen is deployed and running on a particular node).
  2. Vineperf container is ready - run in kubernetes. Testing is done. Only catch - we should check the kube-proxy configuration (configmap). In kube-proxy config, under nodeportaddresses - ensure it is null ([]) or NOT 'localhost-only' (127.0.0.1/8). If it is localhost-only, for the nodeport, it will be listening only on 127.0.0.1 (netstat output will be 127.0.0.1:32323), where is if it null, for the nodeport, it will be listening on all interfaces (netstat output will be 0.0.0.0:32323). 32323 is mapped to port 22 of vineperf pod.
2Interns and Volunteers - Work Status
  1. Shreya has completed her work, submitted the patch.
  2. Pawan verma has also complete his work - review is ongoing. DanM is not yet Tried.

Calico and flannel :

Q: Can calico be the secondary CNI under multus.

A. Parth: No. As calico assumes 'eth0' - it mandates to be a primary interface.

Q: Can we use with Multus - calico and calico? ( 2 interfaces, both using calico)

A: Open.

Q: DanM and Multus are mutually exclusive?

A: YES.

Cilium deployment issue: Overwriting of the conf. Fixed!.

3New Volunteer - K8S Benchmarking.

Daniele Zulberti - University of Pisa, CS, Working on Thesis. Inter-Pod Benchmarking.

TGens: DPPD-Prox, T-Rex.

Kubernetes Pod-2-Pod Communication Benchmarking

First activity: Running what's there with Functest already. functest-kubernetes-benchmarking, network, iperf/netperf - This work https://github.com/kubernetes/perf-tests/tree/master/network/benchmarks/netperf is included in functest.

Trevor: Plan the target outcomes - Testcases, Topologies, CNIs, limitations (kernel n/w stack).

Working on Pod12/Pod18. Better to delete old ones, and create a fresh one.

4Lakelse Status

Sridhar to analyze and update the statuses in the Jira.

Target: 7th Oct.

5Globecom Presentation

We have to submit a video-recording by Oct 19. Can I (sridhar) go ahead and do it?

Action: To create a dry-run and share it with AL and Federica.

Al: Yes. Federica: To-Check.