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COTP-169689:本地MGEWD设备脱机、集群运行状况不正常

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问题描述

cluster Health is false:
:*> cluster show
Node Health Eli提 条件epsilsils----------------

cluster-01 false true false Cluster-02 false
false false false
cluster -03 false true
cluster -04 false false false false
4条目。
在受问题描述节点影响的上,MWD单元脱机:
:*> cluster ring show
Node UnitName epch DB Eepch DB Trnxs主节点联机
-------------------------------
集群01管理28 3254040集群02二级
集群01 VLDB 28 1432474集群-02二级
集群01 vipMgr 32 2693953集群-02二级
集群-01 bcomd 29 83442






集群-02
二级集群-02二级集群-01 crs26 14集群-02二级集群-02
二级集群管理
28
3244040
集群-02集群-02
二级
集群



在EMS日志中可以找到vMem Limit exeeded错误:Wed Jul 28 01:15:09 +0000 [Cluster-03:mgwd:kern.vm.mmap.Return:note]:mmap(2) by mgwd (pid 2890) for size 32768 failed:vMem Limit exeeded
、Limit 4294967296、error 12。
Wed Jul 28 01:17:10 +0000 [Cluster-03:mgwd:kern.vm.mmap.Return:note]:mmap (2) by mgwd (pid 2890) for size 32768 failed:vMem Limit exeeded、Limit 4294967296、error 12。
Wed Jul 28 01:19:11 +0000 [Cluster-03:mgwd:kern.vm.mmap.Return:note]:mmap (2) by mgwd (pid 2890) for size 32768 failed:vMem Limit exeeded、Limit 4294967296、error 12。

 

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