This talk introduces an advanced storage acceleration strategy for I/O-intensive container workloads. In environments like CI/CD pipelines or database applications, performance is often constrained by storage latency. Our plan addresses this by implementing a transparent data caching layer that uses high-speed local storage to hold frequently accessed data, significantly reducing retrieval times and load on the primary storage system.

With a core focus on disaster recovery and fast StatefulSet failover, the primary cloud storage volume is intentionally left pristine and unmodified, containing solely user data All cache intelligence is kept local to the node. This design is critical for operational robustness, as it ensures the data can be restored to a consistent point in time, a fundamental requirement for reliable disaster recovery This allows the volume to be safely attached to any node for rapid failover maximizing both performance and data safety.

project: https://github.com/kubernetes-sigs/alibaba-cloud-csi-driver