How to Check all the application services are up are not through backend?

[applmgr1@apps scripts]$ ./adopmnctl.sh status apps/apps

You are running adopmnctl.sh version 120.6.12010000.5

Checking status of OPMN managed processes...

Processes in Instance: VIS_apps.apps.ebussoftsys.com
---------------------------------            +--------------------       +---------         +---------
ias-component                    |              process-type       |             pid |              status
--------------------------------              -+--------------------     +---------           +---------
OC4JGroup:default_group          | OC4J:oafm                |    5050 |         Alive
OC4JGroup:default_group          | OC4J:forms              |    5048 |         Alive
OC4JGroup:default_group          | OC4J:oacore            |    5049 |        Alive
HTTP_Server                               | HTTP_Server          |    5051 |         Alive


adopmnctl.sh: exiting with status 0

adopmnctl.sh: check the logfile /home/u03/d02/inst/apps/VIS_apps/logs/appl/admin/log/adopmnctl.txt for more information ...


Here all the 4 services oafm,forms,oacore,http should be alive.