Cloud Native PDX May: Change-driven Architecture and Serving Inference at Scale

This May is all about scaling; scaling your infrastructure management, or scaling your LLM inference serving. Join us to find out about some open source tools to make managing large modern stacks easier.

Date: Thursday, May 14 Time: 5:30–7:30 PM Location: Reperio Health, 4784 SE 17th Ave Suite 120, Portland, OR

Recording: Talks are typically recorded (opt-in by speakers)

A big thank you to Microsoft for sponsoring food & beverage, and to Reperio Health, our venue host.

Drasi, a new take on Change Driven Architectures: Aman Singh, Microsoft

Modern cloud-native systems constantly generate data changes, and applications often need to react to them. Building change-driven solutions that respond to specific changes in distributed data is challenging. This talk introduces Drasi, a CNCF Sandbox project that simplifies the design and implementation of change-driven architectures using Graph Queries and pluggable components. For example, with Drasi you can declaratively write automation to detect and respond to running containers with newly identified vulnerabilities across pods and deployments in a Kubernetes cluster. Join us for a walkthrough of real-world use cases that show how Drasi’s approach brings structure and responsiveness to complex distributed environments - without writing custom code.

Dynamo: Large Scale Distributed Inference David Zeir, Director, DL System Software, Nvidia Neelay Shah, Distinguished Engineer, Nvidia

This talk introduces Dynamo, NVIDIA's open-source Kubernetes-native distributed inference platform. We'll cover the problem space, walk through Dynamo's architecture — disaggregated prefill/decode, KV-cache-aware routing, and a transport layer that moves KV blocks directly between GPUs — and dig into the Kubernetes integration for scheduling, autoscaling, and graceful failure handling. We'll close with a demo of Dynamo serving a real workload.

March is all about infrastructure! We'll learn to manage edge container deployments, and then how to account for our AWS infrastructure drift.

Date: Thursday, March 19 Time: 5:30–7:30 PM Location: Reperio Health, 4784 SE 17th Ave Suite 120, Portland, OR Recording: Talks are typically recorded (opt-in by speakers)

A big thank you to Reperio Health, our venue host, and Red Hat, our food and beverage sponsor this month. If your company can sponsor our meetup, please contact the organizers.

Running MicroShift on Fedora Bootc for Scalable, Secure, and Resilient Edge Deployments - Ram Gopinathan, Red Hat

As edge computing accelerates across industries—from utilities and manufacturing to retail and smart cities—organizations are looking for lightweight, reliable, and secure platforms to deploy containerized applications at scale at the edge. Enter MicroShift, a small-footprint Kubernetes distribution, paired with Fedora Bootc, an image-based, immutable operating system built for consistency and resilience.

In this session, we’ll demonstrate how running MicroShift on Fedora Bootc creates a powerful foundation for edge workloads, combining the familiarity of Kubernetes with the reliability of image-based OS updates and atomic rollbacks. Learn how this approach reduces operational complexity, improves boot-time performance, and enhances system integrity—especially for unattended or resource-constrained edge environments.

Mind the Gap: Tracking AWS Infrastructure Drift Over Time - Christopher Buckley, Buckshot Technologies

Modern DevOps pipelines focus heavily on deploying infrastructure-as-code, but what happens after the deploy? In many organizations, the infrastructure evolves outside of Git — through the console, ad hoc scripts, or third-party tools — leaving behind blind spots and compliance risk.

In this talk, we’ll explore practical ways to track infrastructure drift and deltas across AWS environments. You’ll learn how to snapshot configurations, compare changes between points in time, and surface deltas across accounts in a format that’s accessible to engineers, auditors, and security teams alike.

We'll demo an open-source tool built to show Git-style diffs for AWS infrastructure — not as a pitch, but as a case study in how visibility empowers better decisions, faster troubleshooting, and cleaner audit trails. Whether you're running one VPC or a hundred, knowing what changed is the first step to staying in control.