Trouble shooting a distributed nodes is a very difficult task.
In Raft, finding a node which is slow in synchronization is the first step and visualizing the log states is the quickest way to do this. Therefore, we need a tool like this.
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sorock-monitor $URL $SHARD_ID. (e.g. sorock-monitor http://my-cluster-node-5:50051 34)
Once connected to any of the nodes in the cluster, the monitor will connect to all the nodes in the cluster and start fetching the log states periodically.