StorageTek Host Software Component 6.0, Руководство системного программиста

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264 VM/HSC 6.0 System Programmer’s Guide
1st ed., 6/30/04 - 312579601
fmode
the CMS filemode of the output file. The default is A2. (APPend specifies that the
records from the reader file are appended to the specified CMS file if it exists.
Invoking the Performance Log Reblocker Utility in CMS
The easiest way to run this utility in CMS is to execute the following EXEC by entering:
EXEC ACS UTIL SLUPERF
Execution of the statement produces the ACSCMS EXEC file:
ACSCMS EXEC
To execute the Reblocker utility, perform the following steps:
1. Remove the comment indicator (*) on the left, and specify the spoolid of the reader
file and the name of the data output file.
2. Enter the command ‘‘FILE.’’
Invoking the Performance Log Reblocker Utility in MVS
To invoke the Performance Log Reblocker utility in MVS, certain steps must occur on
VM.
1. The PERFJCL system profile (SYSPROF) parameter must be specified indicating
the CMS file that contains the performance log header/trailer data.
2. The SCP SET PERFLOG command must be executed (normally within the
SYSPROF file) by specifying one of the following formats:
• To spool the data to a virtual machine running MVS on the same CPU:
SET PERFLOG ON (CLASS class TO mvsuserid
where:
ON
enables performance log recording
class
specifies the virtual spool file class to be read by the MVS virtual machine
mvsuserid
specifies the MVS virtual machine
• To send the data to a different CPU running MVS:
&TRACE ALL
* EXEC SLUPERF <spoolid> <fname|SLUPERF> <ftype|PERFLOG> <fmode|A1>
Performance Log Reblocker