TIKV.LOG 不断报错 。
XXX.XXX.XXX.XXX 节点2年前已经下线（过程不清楚）
tiup cluster display 已经查不到该节点状态。
请问如何处理，能去掉这些报错。
日志:
[2023/03/31 15:31:24.410 +08:00] [INFO] [] [“Failed to connect to channel, retrying”]
[2023/03/31 15:31:24.505 +08:00] [WARN] [raft_client.rs:199] [“send to XXX.XXX.XXX.XXX:20174 fail, the gRPC connection could be broken”]
[2023/03/31 15:31:24.505 +08:00] [INFO] [transport.rs:144] [“resolve store address ok”] [addr=10.2.13.81:20172] [store_id=442332]
[2023/03/31 15:31:24.505 +08:00] [ERROR] [transport.rs:163] [“send raft msg err”] [err=“Other("[src/server/raft_client.rs:208]: RaftClient send fail")”]
[2023/03/31 15:31:24.505 +08:00] [INFO] [raft_client.rs:48] [“server: new connection with tikv endpoint”] [addr=10.2.13.81:20172]
[2023/03/31 15:31:24.506 +08:00] [INFO] [] [“Connect failed: {"created":"@1680247884.506287486","description":"Failed to connect to remote host: Connection refused","errno":111,"file":"/rust/registry/src/github.com-1ecc6299db9ec823/grpcio-sys-0.5.3/grpc/src/core/lib/iomgr/tcp_client_posix.cc","file_line":200,"os_error":"Connection refused","syscall":"connect","target_address":"ipv4:XXX.XXX.XXX.XXX:20172"}”]
[2023/03/31 15:31:24.506 +08:00] [INFO] [] [“Subchannel 0x7f1b93967080: Retry in 999 milliseconds”]
[2023/03/31 15:31:24.506 +08:00] [WARN] [raft_client.rs:296] [“RPC batch_raft fail”] [err=“Some(RpcFailure(RpcStatus { status: 14-UNAVAILABLE, details: Some("failed to connect to all addresses") }))”] [sink_err=“Some(RpcFinished(Some(RpcStatus { status: 14-UNAVAILABLE, details: Some("failed to connect to all addresses") })))”] [to_addr=XXX.XXX.XXX.XXX:20172]
