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ORACLE在HP-UX下的系列问题处理(23)

2024-08-29 13:39:44
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  PROCMGMT: Oracle数据库"Blocked on Streams"
  
  问题描述
  
  我正在运行Oracle数据库,Glance报告它花费了50%的时间“Blocked on Streams”。
  
  这个词表示什么意思?
  
  配置信息
  
  操作系统 - HP-UX
  版本 - 11.0
  硬件系统 - HP 9000
  系列 - K370
  应用程序 - Oracle
  解决方法
  你在HP-UX 11.00中所看到的流I/O等待是你在HP-UX 10.20中看到的旧的套接字I/O等待。
  显然,从HP-UX 10.30开始内核网络层进行了修改,现在使用基于流的ipC。
  Glance只是反映这种变化。
  .........following with all English text ....
  [A5440829/TRAK-ACTIVE/English] A5440829
  PROCMGMT: Oracle database "Blocked on Streams"
  
  Problem Description
  
  I am running an Oracle database, and Glance reports
  that it appears to be spending 50% of its time
  "Blocked on Streams."
  
  What is the meaning of this term?
  
  Configuration Info
  
  Operating System - HP-UX
  Version - 11.0
  Hardware System - HP 9000
  Series - K370
  application - Oracle
  Solution
  The streams I/O waits that you are seeing in
  HP-UX 11.00 are the old socket I/O waits that
  you saw in HP-UX 10.20.
  Apparently the changes were made from HP-UX
  10.30 onwards in the networking layer of the
  kernel, which now uses streams-based IPC.
  Glance is simply reflecting this change.

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