Does the owner/username to be non-sys expected for ora_Onn background/slave processes? (Doc ID 1928227.1)

Last updated on NOVEMBER 14, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 to 11.2.0.4 [Release 11.2]
Information in this document applies to any platform.

Goal

Onnn processes are ASM Connection Pool slave proceses spawned on demand to communicate with the ASM instance as per
http://docs.oracle.com/cd/E11882_01/server.112/e40402/bgprocesses.htm
Observe Oxxx processes with owner being non-sys users, unlike typical background processes which are owned by SYS or  blank.

1 SYS ACTIVE oracle@rachost1 (O006) rachost1  ==> Here the username is SYS, which is reasonable to expected.
1 SYS ACTIVE oracle@rachost1 (O001) rachost1
.
1 APPSCHEMA ACTIVE oracle@rachost1 (O00O) rachost1 ==> Here the username is  one of the application users.
1 APPSCHEMA ACTIVE oracle@rachost1 (O00J) rachost1

Does the owner/username to be non-sys expected for ora_Onn background/slave processes?

Solution

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