[PXC-10004][ERR_X_PROTOCOL_RESULT]cn节点异常报错

PolarDB-X Operator集群版
pod无重启,gms无异常日志

2025-12-19 10:00:32.991 ERROR [TDDL] XConnection for XSession sid=10852892 status=Ready from XClient of X-NIO-Client /10.x.x.x:62294 to /10.x.x.x:44438 to u01#83bed6a4@10.x.x.x:44438 last req: get_tso() status:XResultStart, tddl version: 5.4.19-20241111
2025-12-19 10:00:32.991 ERROR [TDDL] XConnection for XSession sid=10852892 status=Ready from XClient of X-NIO-Client /10.x.x.x:62294 to /10.x.x.x:44438 to u01#83bed6a4@10.x.x.x:44438 last req unclosed. get_tso(), tddl version: 5.4.19-20241111
2025-12-19 10:00:32.991 ERROR ERR-CODE: [PXC-10004][ERR_X_PROTOCOL_RESULT] XResult stream fetch result timeout. Query timeout. 2.0s
com.alibaba.polardbx.common.exception.TddlRuntimeException: ERR-CODE: [PXC-10004][ERR_X_PROTOCOL_RESULT] XResult stream fetch result timeout. Query timeout. 2.0s
at com.alibaba.polardbx.rpc.result.XResult.internalFetchOneObject(XResult.java:674)
at com.alibaba.polardbx.rpc.result.XResult.internalFetchOneObject(XResult.java:583)
at com.alibaba.polardbx.rpc.result.XResult.finishBlockMode(XResult.java:176)
at com.alibaba.polardbx.rpc.client.XSession.getTSO(XSession.java:2067)
at com.alibaba.polardbx.rpc.pool.XConnection.getTSO(XConnection.java:499)
at com.alibaba.polardbx.transaction.tso.ClusterTimestampOracle.fetchTsoTask(ClusterTimestampOracle.java:122)
at com.alibaba.polardbx.transaction.tso.ClusterTimestampOracle.lambda$static$0(ClusterTimestampOracle.java:182)
at java.base/java.lang.Thread.run(Thread.java:955)
at java.base/com.alibaba.wisp.engine.WispTask.runOutsideWisp(WispTask.java:308)
at java.base/com.alibaba.wisp.engine.WispTask.runCommand(WispTask.java:297)
at java.base/com.alibaba.wisp.engine.WispTask$CacheableCoroutine.run(WispTask.java:269)
at java.base/java.dyn.CoroutineBase.startInternal(CoroutineBase.java:74)