ADSM-L

Database Size actual VS Calculated on VM ?

1995-04-21 12:12:00
Subject: Database Size actual VS Calculated on VM ?
From: Randy Korinko <Randy_Korinko-XMAC90 AT EMAIL.MOT DOT COM>
Date: Fri, 21 Apr 1995 11:12:00 -0500
     DATABASE 340 meg,  needed to add some space it was at 91%
     and climbing.  Ok added 140 more now at 65% great.

     630365 files in storage on ADSM  according to QUERY OCCUPANCY.

     630365 * 400 bytes per file eventually comes out to 240 meg
     or 70% of 340 meg.  I realize some overhead is needed but not
     21%.   (400 bytes per file seems up there too.)  This system is
     mirrored, so figure double everything. total dasd invested > 2600 3390
     cyls and this server is less than half the size of the other one here.


     Can anyone account for the mystery 70 meg so I can answer my boss'
     question?

     Thank you,

     Randy Korinko
     VM systems Programmer, Motorola
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