HP NonStop G-Series - Manual (Page 163)

Performing Routine Disk Operations
Guardian User’s Guide — 425266-001
9- 17
Analyzing Disk Space Usage With the Disk Space
Analysis Program (DSAP)
DSAP displays a report such as this on your home terminal:
This report shows that the disk $DATA1 has a limited amount of free space.
Generating a Summary Report of Subvolumes
To generate a summary report of the subvolumes on the disk $DATA1, enter:
> DSAP $DATA1, BYSUBVOL
In addition to the information contained in the summary report shown in the previous
example, DSAP returns a report such as this to your home terminal:
Generating a Summary Report of Specific Subvolumes
To run a DSAP report on the subvolumes owned by the user SALES.BONNIE (user ID
8,1) on the disk $DATA1, enter:
> DSAP $DATA1, BYSUBVOL, USER 8,1
Disk Space Analysis Program -- T9543D20 - (01JUN93) -- 10/10/93 15:17:38
Tandem Computers Incorporated 1981, 1983, 1985-1993
Free Space Short Report
-- Capacity (Mb) -- % -- Free Extents --
Volume (M) Total Free Free Count Biggest
$DATA1 Y 1038 103.17 9 77 31.76
. . . . . . . .
. . . . . . . .
Summary of space use on $DATA1
5,646 free pages in 319 extents (1.2%).
428,645 allocated pages in 8,238 files in 33,153 extents (98.0%).
38,032 unused pages in 4,978 files (8.6%).
Subvol Summary Report
Subvolume Name Total Unused Dealloc Large Min Age Num
Files Pages Pages Pages File Mod,Opn Exp
FREE SPACE 5646
DISK DIRECTORY 2860
TEMPORARY FILES 35 2298 94 64 512 0, 0 35
ABCDE 2 108 5 0 104 92, 48 2
EXCLNT 4 946 194 0 556 188,188 4
FACETIOS 1 4 3 0 4 188,146 1
. . . . . . . .
. . . . . . . .
. . . . . . . .
XABCDEF 1 4 3 0 4 5, 5 1
YELLOW 1 4 3 0 4 564,564 1
ZEBRA 17 674 153 0 180 502, 0 17