ABOUT THE AUTHOR

Sebastian Nowosielski

Senior Engineering Manager

Sebastian Nowosielski is a Senior Engineering Manager with over a decade of professional experience in the information technology and telecommunications industries. During his career he has worked on projects such as deploying telco-cloud infrastructures (OpenStack and VMware based) for virtual network functions, business development and deployment of SD-WAN solutions. In his current role, he leads a team that is developing an orchestration platform which allows management/orchestration of on-premise and multi-cloud environments and simplifies daily operations.

Sebastian Nowosielski

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Thumbnail of an article about Network traffic troubleshooting during VNF lifecycle — aspects of Tungsten Fabric flows
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Network traffic troubleshooting during VNF lifecycle — aspects of Tungsten Fabric flows

Here’s a question that gives telco operators sleepless nights: How do you go about building and maintaining your telco cloud to maintain carrier-grade requirements while bringing hyper-scale public cloud pronouncements and promises to the telco world? One of the main challenges to achieving the above is to provide network monitoring, alerting and troubleshooting. Monitoring such complex infrastructure is not only about monitoring the physical health of the hardware the services rely on. It must also extend to the state of VMs or containers serving either control plane functions or a that runs a specific network function.
Multiple authors

Multiple authors

on Nov 9, 2021