Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Usenet -> c.d.o.server -> HELP!! Oracle Server Processes on UNIXWARE 7.1

HELP!! Oracle Server Processes on UNIXWARE 7.1

From: <vijaylamba_at_my-deja.com>
Date: Sun, 05 Dec 1999 05:56:39 GMT
Message-ID: <82cuqm$1kd$1@nnrp1.deja.com>


Hi,

   We had Oracle 7.3.2 Enterprise on SCO open 5 server with NT clients. Example:

   The processes on UNIX (# ps -ef|grep ora) would look like:

   id      parent id        description

-- --------- ------------
24 1 oralistener --listener process 25 1 ora_pmon_<sid> --b/g process 25 1 ora_lgwr_<sid> --b/g process 65 1 oracle<sid> --other process (select) 68 1 oracle<sid> --other

   process(executing proc)

   Now we have moved to Oracle 8.0.4.4.0 on UNIXWARE 7.1 and the processes (# ps -ef|grep ora)look

   like:

   id      parent id        description

-- --------- ------------
24 1 oralistener --listener process 25 1 ora_pmon_<sid> --b/g process 25 1 ora_lgwr_<sid> --b/g process 65 24 oracle<sid> --other process (select) 68 24 oracle<sid> --other process(executing proc) 69 1 ora_p000_<sid> --????? 87 1 ora_p001_<sid> --?????

   Questions:

  1. Should the parent id of other oracle processes(65, 68) be the id of listener(24). It was not the case in 7.3.2. And what I understand is listener's job is to just listen to the user process and move out. Is this correct?
  2. I dont know what ora_p000_<sid> process is? And its parent id is that of the operating system and not of listener. Also they eat up a lot of CPU time. I would appreciate if somebody can help me out in this. Regards Vijay

Sent via Deja.com http://www.deja.com/
Before you buy. Received on Sat Dec 04 1999 - 23:56:39 CST

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US