Second K8s-HEP Meetup

Session

block 3 - presentations

2 Dec 2020, 09:00

Virtual (Zoom)

5. Multi Cluster / Cloud Kubernetes for GPU Evaluation

Ricardo Brito Da Rocha (CERN)

02/12/2020, 09:00

GPUs are scarce resources in many of our centers, including CERN.

This talk will quickly describe a multi cloud deployment with the goal of evaluating the performance of different workloads in all GPUs offered by GCP, Azure and AWS.

It will include some details about setting up clusters and GPUs in each of these clouds, and some preliminary results.

4. Running a multi-tenant Kubernetes with GitOps

Brian Paul Bockelman (University of Wisconsin Madison (US))

02/12/2020, 09:20

Starting in October 2020, the PATh project is making a concerted effort to transition the centrally-run OSG services (such as websites, software repositories, information services) from ad-hoc deployment models to Kubernetes.

To do so, we needed a Kubernetes "home" and an operational model! In this talk, we'll overview the work going on in the Tiger cluster at Morgridge, our current...

8. Overview of CMSWEB Cluster in Kubernetes

Muhammad Imran (National Centre for Physics (PK))

02/12/2020, 09:40

The CMS experiment heavily relies on the CMSWEB cluster to host critical services for its operational needs. The cluster is deployed on virtual machines (VMs) from the CERN OpenStack cloud and is manually maintained by operators and developers. The release cycle is composed of several steps, from building RPMs, their deployment, validation, and integration tests. To enhance the sustainability...

7. Experience with K8s at Coffea-Casa AF@UNL

Carl Lundstedt (University of Nebraska Lincoln (US))

02/12/2020, 10:00

In this contribution we would like to share our experience designing an Analysis Facility for the columnar analysis utilizing the analysis package COFFEA at University of Nebraska-Lincoln and to describe our adventure on deploying different workloads and services at UNL Kubernetes cluster (Jupyterhub with Traefik integration, HTCondor, ServiceX and other infrastructure deployments).

12. Test REANA Deployment at BNL

Christopher Henry Hollowell (Brookhaven National Laboratory (US))

02/12/2020, 10:20

In this presentation we'll discuss our experiences deploying a test REANA instance on a k8s cluster at BNL.

11. What's new with SLATE?

lincoln bryant

02/12/2020, 10:40

Will review progress over the past year with SLATE - including new containerized apps, storage provisioner, security policies for federated operations

13. Kubernetes at UVic

Ryan Taylor (University of Victoria (CA))

02/12/2020, 11:00

I will describe Kubernetes cluster deployment at UVic, including batch computing and APEL accounting for ATLAS.

15. Packaging and using services in Kubernetes

Brian Hua Lin (University of Wisconsin - Madison)

02/12/2020, 11:20

OSG lessons learned distributing service container images and experiences contributing to and deploying services with SLATE