Memory Notification: Library Cache Object loaded into SGA
早晨,来到公司查看alert日志时发现下面信息:Memory Notification: Library Cache Object loaded into SGAHeap size 3878K exceeds notification threshold (2048K)经过查找原来是警告信息。10.2.0.1这个参数(_kgl_large_heap_warning_threshold)设置过小,系统会自动扩,然后在ALTER中写日志信息.在10.2.0.2中已修复.查询数据库版本果然是10.2.0.1select * from v$version;Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - ProdPL/SQL Release 10.2.0.1.0 - ProductionCORE 10.2.0.1.0 ProductionTNS for Linux: Ver
session 的 heap
select value, N.name || '(' || S.STATISTIC# || ')' name, SID from V$SESSTAT S, V$STATNAME N where S.STATISTIC# = N.STATISTIC# and N.name like '%ga memory%' order by SID;[@more@]