新建dm任务同步异常：
“msg”: “[code=38032:class=dm-master:scope=internal:level=high], Message: some error occurs in dm-worker: ErrCode:10005 ErrClass:"database" ErrScope:"downstream" ErrLevel:"high" Message:"fail to initial unit Sync of subtask task_oss_merge_incremental_0304 : query statement failed: SELECT cp_schema, cp_table, binlog_name, binlog_pos, binlog_gtid, exit_safe_binlog_name, exit_safe_binlog_pos, exit_safe_binlog_gtid, table_info, is_global FROM task_oss_merge_incremental_0304.task_oss_merge_incremental_0304_syncer_checkpoint WHERE id = ?" RawCause:"Error 9005: Region is unavailable" , Workaround: Please execute query-status to check status.”,
“source”: “source_merge_154”,
tikv异常：有大量这类异常
[2024/03/03 04:40:22.586 +08:00] [ERROR] [peer.rs:3613] [“failed to send extra message”] [err_code=KV:Raftstore:Transport] [err=Transport(Full)] [target=“id: 5804039 store_id: 2”] [peer_id=5804038] [region_id=5804037] [type=MsgHibernateResponse]
[2024/03/03 04:40:22.586 +08:00] [ERROR] [peer.rs:3613] [“failed to send extra message”] [err_code=KV:Raftstore:Transport] [err=Transport(Full)] [target=“id: 5563775 store_id: 2”] [peer_id=5563774] [region_id=5563773] [type=MsgHibernateResponse]
[2024/03/03 04:40:22.586 +08:00] [ERROR] [peer.rs:3613] [“failed to send extra message”] [err_code=KV:Raftstore:Transport] [err=Transport(Full)] [target=“id: 5167111 store_id: 2”] [peer_id=5167110] [region_id=5167109] [type=MsgHibernateResponse]
[2024/03/03 04:40:22.586 +08:00] [ERROR] [peer.rs:3613] [“failed to send extra message”] [err_code=KV:Raftstore:Transport] [err=Transport(Full)] [target=“id: 5653847 store_id: 2”] [peer_id=5653846] [region_id=5653845] [type=MsgHibernateResponse]
问下这是不是tikv分区出问题了？怎么解决？我扩容一台机器，好像也没用