Page size is 4K.  Without also seeing what Linux thinks is happening, it
would be hard to say if your storage allocation is appropriate.  Based on
the fact that you're doing no paging at all (during the reporting period), I
would say you're likely grossly over allocated.  Very few things in Linux
require 512MB of storage.


Mark Post

-----Original Message-----
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Tim
Simpson
Sent: Friday, April 23, 2004 10:14 AM
To: [EMAIL PROTECTED]
Subject: what is the page size reported on the perfomance monitor toolkit


hello,

sorry for asking what must be a very simple question,

but what is the page size reported in the performance toolkit


ie for these figures is my vm sized resonably correctly
or could I make it smaller or does it need to be bigger ?

Interval 14:05:13-14:06:13, on 2004/04/23
Detailed data for user TESTSERV
Total CPU : 5.0%      Storage def. : 512MB    Page fault rate: .0/s
Superv. CPU : .4%     Resident <2GB: 66302    Page read rate : .0/s
Emulat. CPU : 4.6%    Resident >2GB: 64509    Page write rate: .0/s
VF total : ....%      Proj. WSET :  129088    Pgs moved >2GB>: .0/s
VF overhead : ....%   Reserved pgs : 0        Main > XSTORE : .0/s
VF emulation: ....%   Locked pages : 1595     XSTORE > main : .0/s
VF load rate: ..../s  XSTORE dedic.: 0MB      XSTORE > DASD : .0/s
I/O rate : 1.1/s      XSTORE pages : 0        SPOOL pg reads : .0/s
DASD IO rate: 1.1/s   DASD slots : 0          SPOOL pg writes: .0/s
UR I/O rate : .0/s    IUCV X-fer/s : .0/s     MDC insert rate: .0/s
Diag. X'98' : .0/s    Share : 100             MDC I/O avoided: .0/s
*BLOCKIO : .0/s       Max. share : ...

#I/O active : 2     Active :100%     PSW wait : 0%     I/O act. : 0%
Stacked blk : ..    Page wait : 0%   CF wait : 0%      Eligible : 0%
Stat.: ESA,DSC,IOWT I/O wait :100% Sim. wait: 0% Runnable : 0%


Thanks in advance
Tim

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