QIO Configuration and Management Manual

QIO Subsystem SCF Commands
QIO Configuration and Management Manual—424717-008
4-34
Obtaining Trace Information About a MON Object
The STATUS MON command has the following syntax:
OUT file-spec
causes any SCF output generated for this command to be directed to the specified
file.
MON monitor-name
indicates the QIO monitor process you want to obtain trace information for.
STOP
discontinues the trace currently in progress.
COUNT count
specifies the number of trace records to be captured. count is an integer in the
range -1 through 32767. If COUNT is omitted or if count equals -1, records are
accumulated until the trace is stopped. The default is -1. The trace stops when the
trace file reaches EOF, unless WRAP has been specified.
NOBULKIO
indicates that pages are not written using bulk (cached) disk IO.
TRACE [ / OUT file-spec / ] MON monitor-name
{ , STOP }
{ [ , COUNT count ]
[ , NOCOLL ]
[ , PAGES pages ]
[ , RECSIZE size ]
[ , SELECT select-spec ]
[ , TO file-spec ] ***
[ , WRAP ] }
[ , NOBULKIO ]
*** This attribute is required when a trace is started.
Value: The name of the MON object as defined by the Kernel subsystem
on NonStop S-series servers.
The possible values are:
$ZMnn, where nn are numeric digits 00 through 15 that designate
the processor in which the QIOMON process is running,
or the asterisk ($ZM*) to specify all configured MON objects.
For example, $ZM00 specifies the QIO monitor process running in
processor 0, and $ZM14 specifies the QIO monitor process running
in processor 14.
Default: None provided.