Kubernetes Observability Core for the Solana Containerised Testbed v0.3.0
Year: 2026
Type: preprint
Abstract: This preprint reports the migration and validation of the Solana Containerised Testbed Observability Core from a Compose-based microservice deployment to a Kubernetes-based deployment. The implementation maps the validator to a StatefulSet, the validator ledger to a PersistentVolumeClaim, wallet initialisation to a Job, and the monitor to a Deployment. Stable Services are used for RPC, Yellowstone/Geyser gRPC, and metrics endpoints. The validation was performed on a CentOS 9 host using KVM and Minikube on a legacy no-AVX2 x86_64 server. A dedicated wallet transfer validation Job confirmed that a simple SOL transfer can be executed through the Kubernetes RPC endpoint.
Author: Khoshaba, Oleksandr
Institution: Vinnytsia National Technical University
Language: English
Subfield: Information Systems
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7162089776
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