3.3 orcmsched

The orcmsched is a root level Sensys daemon which runs on the SMS (system management server) node (or Head Node). This maintains the status of all monitoring daemons running in the system.

The orcmsched daemon is the single point gateway for issuing commands and receiving response from the monitoring systems.

The ‘orcmsched’ tool command line options are described below:

Usage: orcmsched [OPTIONS]
  Open Resilient Cluster Manager Scheduler

   -am <arg0>            Aggregate MCA parameter set file list
   --daemonize           Daemonize the scheduler into the background
-e|-exec-path|--exec-path <arg0>
                         The path of the given executables to be launched
                         through scheduler
   -gomca|--gomca <arg0> <arg1>
                         Pass global MCA parameters that are applicable to
                         all contexts (arg0 is the parameter name; arg1 is
                         the parameter value)
-h|--help                This help message
-l|-config-file|--config-file <arg0>
                         Logical group configuration file for this orcm
                         chain
   -omca|--omca <arg0> <arg1>
                         Pass context-specific MCA parameters; they are
                         considered global if --gomca is not used and only
                         one context is specified (arg0 is the parameter
                         name; arg1 is the parameter value)
   --spin                Have the scheduler spin until we can connect a
                         debugger to it
   -tune <arg0>          Application profile options file list
-V|--version             Print version and exit

Following is an example to start the orcmsched daemon using a configurable mca parameter:

shell$ orcmsched –-omca scd_base_verbose 10

The above will configure orcmsched to increase verbosity.

orcmsched options:

• --omca <arg0> <arg1>: Pass context-specific MCA parameters (arg0 is the parameter name; arg1 is the parameter value)