Tuning and automating for Telco 5G containerized workloads
summary
Shows how an operator-grade management cluster uses Red Hat ACM with ZTP and GitOps to deploy thousands of tiny clusters, each as a Single Node OpenShift vDU profile preloaded with Node Tuning, Performance, PTP and SR‑IOV operators plus DPDK for NIC passthrough. Demonstrates automated Day0–Day2 lifecycle: provisioning, applying CPU pinning and huge pages, and fleet upgrades. Lab result: 3,672 SNOs in 8 hours (500/hour), 99.7% install+profile success.
AI-written summary · about
chapters (13)
- 0:00Telco 5G containerized workloads
- 1:45Telco architecture and Red Hat
- 3:34Single Node OpenShift for Telco
- 7:09Day 0 to Day 2 lifecycle
- 9:18Virtual Distribution Unit profile
- 13:12Performance tuning with Node Tuning
- 14:18Precision Time Protocol sync
- 15:23SRIOV operator for virtualization
- 16:26Optimizing Single Node OpenShift
- 17:53Automated deployment and pre-config
- 20:43Scaling and performance tests
- 22:55Conclusion and certification
- 25:04Q&A
related talks
19mOpenShift for low latency and real time workloads
44mPerformance and Scalability Tuning Kubernetes for OpenShift and Docker
29mManaging Telco Infrastructure and Applications at Scale: An Open Source Approach
24mAutomating the Deployment of DPDK-based Network Functions on Kubernetes with Fault Tolerance
25mTune It Up! Enabling Low Latency in Kubernetes Clusters
35mAcing Distributed Container Management
22mLessons We Learned from Deploying Cloud-Native Telco Cloud for 5G
36mRunning High-performance User-space Packet Processing Apps in Kubernetes