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COLTP-122927：由于内存不足、系统崩溃、WAFL _SUSP_PREALLOC_Out of _bufs

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问题描述

系统发生故障、并显示以下字符串之一：

  • 进程mgwd无响应210秒(mgwd启动："(3308)")、在9.13.1P3 (C)上进行nodewdogg

  • 崩溃：在2024年1月1日(星期一) 01：00：00 (UTC)上、9.14.1P1 (C)上的进程nodedogdogdom中、进程VLDB无响应XXX秒

在系统崩溃之前、可能会在EMS中观察到内存不足事件：
wafl_exempt02: wafl.memory.statusVeryLowMemory:alert]: WAFL is running very low on memory, with 808MB remaining.

 

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