Tuesday, May 28, 2013

Oracle 11g RAC: List of processes spawned/owned by oracle and root user.

Use below command from Terminal to find list of process running from Oracle and Root user. These are related to 11g RAC.

[root@racnode1 11.2.0]# ps -U root -u root u|grep d.bin
root      7357  0.0  1.1 580808 23452 ?        Ssl  17:40   0:03 /u01/app/11.2.0/grid/bin/ohasd.bin reboot
root      7482  0.0  0.7 452724 15472 ?        Ssl  17:41   0:05 /u01/app/11.2.0/grid/bin/orarootagent.bin
root      7544  0.0 11.6 335588 239932 ?       SLl  17:41   0:01 /u01/app/11.2.0/grid/bin/cssdmonitor
root      7561  0.0 11.6 336064 239936 ?       SLl  17:41   0:01 /u01/app/11.2.0/grid/bin/cssdagent
root      7752  0.0  0.8 241812 18460 ?        Sl   17:41   0:00 /u01/app/11.2.0/grid/bin/octssd.bin reboot
root      7902  0.0  1.6 741540 33856 ?        Ssl  17:41   0:05 /u01/app/11.2.0/grid/bin/crsd.bin reboot
root      7939  0.0  0.4  85196  8396 ?        S    17:42   0:00 /u01/app/11.2.0/grid/bin/oclskd.bin
root      8037  0.4  0.6 732788 12520 ?        Ssl  17:42   0:48 /u01/app/11.2.0/grid/bin/orarootagent.bin
root     21498  0.0  0.0  61248   804 pts/2    S+   20:49   0:00 grep d.bin
[root@racnode1 11.2.0]# ps -U oracle -u oracle u|grep d.bin
oracle    7479  0.1  0.8 512288 18292 ?        Ssl  17:41   0:17 /u01/app/11.2.0/grid/bin/oraagent.bin
oracle    7506  0.0  0.4 110532  8644 ?        Sl   17:41   0:00 /u01/app/11.2.0/grid/bin/gipcd.bin
oracle    7519  0.0  0.3 122400  7420 ?        Ssl  17:41   0:00 /u01/app/11.2.0/grid/bin/mdnsd.bin
oracle    7532  0.0  0.8 248448 16972 ?        Ssl  17:41   0:00 /u01/app/11.2.0/grid/bin/gpnpd.bin
oracle    7577  0.0  0.4 131484  8464 ?        Sl   17:41   0:00 /u01/app/11.2.0/grid/bin/diskmon.bin -d -f
oracle    7587  0.1 13.3 428476 273932 ?       SLl  17:41   0:16 /u01/app/11.2.0/grid/bin/ocssd.bin
oracle    7769  0.0  0.8 336248 17272 ?        Ssl  17:41   0:00 /u01/app/11.2.0/grid/bin/evmd.bin
oracle    7877  0.0  0.5  85188 11436 ?        S    17:41   0:00 /u01/app/11.2.0/grid/bin/oclskd.bin
oracle    7988  0.0  0.4  90848  9032 ?        S    17:42   0:00 /u01/app/11.2.0/grid/bin/evmlogger.bin -o /u01/app/11.2.0/grid/evm/log/evmlogger.info -l /u01/app/11.2.0/grid/evm/log/evmlogger.log
oracle    8033  0.1  0.9 934896 20476 ?        Ssl  17:42   0:17 /u01/app/11.2.0/grid/bin/oraagent.bin
oracle    8269  0.0  0.4  77212  9900 ?        Ssl  17:42   0:00 /u01/app/11.2.0/grid/bin/tnslsnr LISTENER_SCAN1 -inherit
oracle    8290  0.0  0.4  77220  9916 ?        Ssl  17:42   0:00 /u01/app/11.2.0/grid/bin/tnslsnr LISTENER -inherit
[root@racnode1 11.2.0]#

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