RDF System Management Manual for J-series and H-series RVUs (RDF Update 13)

] LIST UPDATERFILEOPENS $UPD, REPORT FILE
a. In the example, $UPD is an Updater in the backup system, ‘REPORT’ is the
option being passed to the command to generate a report and ‘file’ is the
file to which the report needs to be redirected.
• When a fully qualified nonexistent file is specified, the command creates the file in the specified
path.
] LIST UPDATERFILEOPENS $UPD, REPORT \YOSQA2.$SYSTEM.SUBVOL.FILE
In this case, the file \YOSQA2.$SYSTEM.SUBVOL.FILE will be created on the system
\YOSQA2, under the volume $SYSTEM, in the SUBVOL subvolume.
• When a partially qualified or fully qualified existing file is specified, the command appends
the report to the existing file.
Periodic and Repetitive display
The LIST Command supports the periodic and repetitive display of the Updater file statistics using
the PERIOD <delay> and the COUNT <repetitions> options. When these options are invoked with
the REPORT <filename> option, the output is redirected to the specified file or spooler.
Considerations
HP does not recommend using report generation with the PERIOD clause without the COUNT
clause, if it is used, issue Control-break to stop the command execution. Control-break leads to an
inconsistent report as command execution stops immediately. Hence, the location of the report file
is not displayed when the command terminates. HP recommends you to verify the report in the
location provided with the LIST UPDATERFILEOPENS command.
LIST UPDATERFILEOPENS Output:
Without REPORT Option:
] LIST UPDATERFILEOPENS *
----------------------------------------------------------------------
RDF UPDATER FILE OPEN STATISTICS REPORT
Date:2011/08/15 Time:12:13:53
----------------------------------------------------------------------
Updater Global Settings
------------------------
Maximum file open limit : 3000
File open threshold : 2400
Updater $MU Statistics
----------------------
Updater ATINDEX : 00
Updater Volumes : $FC0000 -> $DATA01
Number of files open : 859
Number of idle files closed in last cycle : 0
Number of restarts on exceeding concurrent opens limit : 0
Updater $MU1 Statistics
------------------------
Updater ATINDEX : 01
Updater Volumes : $FC0500 -> $DATA02
Number of files open : 637
Number of idle files closed in last cycle : 0
Number of restarts on exceeding concurrent opens limit : 0
In the example, lines 1 - 4 provide the name of the report and the timestamp information, which
includes the time of execution of the command. Lines 5 - 8 show the global attribute values of the
Maximum Number of Concurrent File Opens and the File Open Threshold.
If several updaters are configured in the RDF environment and the * option is passed for the
process-name parameter, lines 5 – 8 are displayed only once.
RDFCOM Commands 207