What is "exceeds notification threshold"?



My alert.log showed the following:


Completed: ALTER DATABASE OPEN
Thu Jan 31 13:57:36 2008
Shutting down archive processes
Thu Jan 31 13:57:41 2008
ARCH shutting down
ARC2: Archival stopped
Thu Jan 31 16:35:18 2008
Memory Notification: Library Cache Object loaded into SGA
Heap size 2290K exceeds notification threshold (2048K)
KGL object name :XDB.XDbD/PLZ01TcHgNAgAIIegtw==
Thu Jan 31 16:35:19 2008
Memory Notification: Library Cache Object loaded into SGA
Heap size 2172K exceeds notification threshold (2048K)
Details in trace file /u01/app/oracle/admin/orcl/udump/
orcl_ora_11288.trc
KGL object name :XDB.XD+s5hmkr05krgMFeMBRYQnQ==

What is happening?
.



Relevant Pages

  • Re: What is "exceeds notification threshold"?
    ... Shutting down archive processes ... ARCH shutting down ... Library Cache Object loaded into SGA Heap size ... 2172K exceeds notification threshold Details in trace file ...
    (comp.databases.oracle.server)
  • Re: What is "exceeds notification threshold"?
    ... Shutting down archive processes ... Library Cache Object loaded into SGA ... Heap size 2290K exceeds notification threshold ...
    (comp.databases.oracle.server)