STAF provides variables that contains the physical memory on a machine (in
bytes, KB, or MB). You can get a STAF variable's value by submitting a
RESOLVE request to the STAF VAR service. For example:
C:\>STAF local VAR RESOLVE STRING {STAF/Config/Mem/Physical/Bytes}
Response
--------
2128842752
C:\>STAF local VAR RESOLVE STRING {STAF/Config/Mem/Physical/KB}
Response
--------
2078948
C:\>STAF local VAR RESOLVE STRING {STAF/Config/Mem/Physical/MB}
Response
--------
2030
Via a STAX job, you would do this using a <stafcmd> element to submit the
RESOLVE request to the VAR service. For example:
<stafcmd>
<location>machine</location>
<service>'VAR'</service>
<request>'RESOLVE STRING {STAF/Config/Mem/Physical/Bytes}'</request>
</stafcmd>
<if expr="RC == 0">
<log message="1">'Physical memory in bytes on machine %s is %s' %
(machine, STAFResult)</log>
</if>
STAF does not provide a way to directly get the number of processes
running or CPU usage. But you could use a <process> element to run an
operating system command or whatever command to get this information.
--------------------------------------------------------------
Sharon Lucas
IBM Austin, luc...@us.ibm.com
(512) 286-7313 or Tieline 363-7313
From: Sunny Arora <sunnyaror...@gmail.com>
To: staf-users@lists.sourceforge.net,
Date: 12/13/2011 04:38 AM
Subject: [staf-users] STAX script query
Hi,
Is there any method to find number of process running,cpu usage and
physical memory using STAX scripts.
Thanks,
Sunny
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