TPDC Manual (G06.24+)

Using the SPAM Performance Data Charts and
Reports
Tandem Performance Data Collector (TPDC) Manual—526357-001
5-21
Disc File Overview (Alphabetic) (DFOATBL)
This 74-column chart gives an overview of disk file activity. It is ordered by descending
system I/O count to provide a quick global overview of the busiest disk files on the
measured system. The chart displays:
•
File name
•
Volume and subvolume
•
File structure (relative, key-sequenced, and so on)
•
Total number of DISCOPENS found for a file
•
Logical I/Os per second
•
System I/Os (driver calls) per second
Disc File Overview (Alphabetic) Table for System \CSO (Release D20)
-------------------------------------
Total <---I/Os PER SECOND---> Cach Lock ms /
Filename $Volume .Subvol T Opens Logical System Physcal Hit% Wait% L.IO
======== ---------======== - ----- ------- ======= ------- ---- ----- ----
DBCPU $LAB .NSS3 K 3 .07 .16 .08 48% 20
DBNET $LAB .NSS3 K 2 .12 .44 .18 60% 31
DBPCB $LAB .NSS3 K 3 .99 3.28 .48 85% 22
DICTOBL $JACK2 .SPAMD20 K 3 .11 .11 .01 95% 10
DIRECTRY $GPATS2 .SYS00 K 1 1.51 1.63 .11 93% 4
$JACK .SYS00 K 1 1.47 1.60 .14 92% 5
$DATA .SYS00 K 1 1.13 1.25 .11 91% 5
$TUOMO .SYS00 K 1 1.11 1.23 .12 91% 5
$GPATS1 .SYS00 K 1 1.09 1.22 .13 89% 7
$IMAGE .SYS00 K 1 1.04 1.10 .06 95% 4
$USERS .SYS00 K 1 1.00 1.10 .09 91% 5
$WORK .SYS00 K 1 .88 .96 .07 92% 5
$JACK2 .SYS00 K 1 .83 .91 .08 91% 5
$TUBDV1 .SYS00 K 1 .80 .88 .08 91% 5
$DATA1 .SYS00 K 1 .69 .76 .07 91% 5
$DATA2 .SYS00 K 1 .68 .75 .07 91% 7
$DATA3 .SYS00 K 1 .54 .59 .05 91% 7
$DATA4 .SYS00 K 1 .53 .59 .05 91% 5
$SYSTEM .SYS00 K 1 .53 .59 .05 91% 5
$GPADV1 .SYS00 K 1 .48 .53 .05 91% 6
$MWR3 .SYS00 K 1 .45 .50 .04 91% 5
$TOOLS .SYS00 K 1 .45 .49 .04 92% 5
$TUBTS1 .SYS00 K 1 .44 .48 .04 91% 5
$MWR2 .SYS00 K 1 .42 .46 .04 92% 5
$GPADV2 .SYS00 K 1 .30 .34 .04 89% 6
$GIAO2 .SYS00 K 1 .26 .33 .08 77% 12
$MWR1 .SYS00 K 1 .24 .27 .02 92% 5
GUARD $USERS .SAFE K 3 .08 .17 .00 99% 6
$JACK2 .SAFE K 2 .06 .13 .00 100% 4
NSSMON $USERS .T9683AAA 30 .11 .11 .01 94% 8
QPGROUPS $JACK2 .JFDSPAM 128 .78 .71 .00 100% 4
ZZEV0001 $SYSTEM .ZSYH E 3 .10 .11 .00 97% 4
----- ------- ------- -------
----- ------- ------- -------
200 19.30 23.76 2.39
T: E = Entry-sequenced, K = Key-sequenced, R = Relative, _ = Unstructured.
.c2. Disc File Overview (System I/Os) (DFOSTBL);