翻译自mos文章Windows平台下的 Oraagent Memory Leak
Posted cynchanpin
tags:
篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了翻译自mos文章Windows平台下的 Oraagent Memory Leak相关的知识，希望对你有一定的参考价值。
来源于：
Oraagent Memory Leak (文档 ID 1956840.1)
APPLIES TO:
Oracle Database - Enterprise Edition - Version 11.2.0.3 and later
Information in this document applies to any platform.
NOTE: This document is based on the analysis performed in a Windows environment
SYMPTOMS
In Windows environment the oraagent process is consuming (leaking) memory at a rate 96 Mb per day.
The OS Watcher Process output show a steady increase of the processes virtual size:
| (PDH-CSV 4.0) (hour date | Process (oraagent # 1) \ Virtual Size (bytes) |
|---|---|
| 7/9/2014 4:24:50 PM | 2438983680 |
| 7/9/2014 5:23:49 PM | 2455564288 |
| 7/9/2014 5:24:49 PM | 2455564288 |
| 7/10/2014 2:23:49 AM | 2472144896 |
CAUSE
The issue is caused by Bug 19228181 11.2.0.3: ORAAGENT MEMORY LEAK.
SOLUTION
The fix for this bug has been included in Windows Bundle Patch 36 and onwards. Please refer to the following document for the latest bundle patch which includes the fix:
Note 161549.1 Oracle Database, CRS, ASM, Networking and EM Agent Patches for Microsoft Platforms
以上是关于翻译自mos文章Windows平台下的 Oraagent Memory Leak的主要内容，如果未能解决你的问题，请参考以下文章
翻译自mos文章使用asm来部署 超大数据库（10TB到PB 范围）--针对oracle 10G
翻译自mos文章DBA_JOBS 和 DBA_JOBS_RUNNING 不同的结果的解释