Blog: SkyWalking's New Storage Feature Based on ShardingSphere-Proxy: MySQL-Sharding

As an application performance monitoring tool for distributed systems, Apache SkyWalking observes metrics, logs, traces, and events in the service mesh. SkyWalking OAP’s dataflow processing architecture boasts high performance and is capable of dealing with massive data traffic in real-time. However, storing, updating, and querying massive amounts of data poses a great challenge to its backend storage system.