Disk Drives: Monitoring and Recovery

Monitoring Disk Configuration and Performance

$DATA.FILES.FILEA

10 Jul 1993, 14:05

ENSCRIBE

 

TYPE U

 

CODE 100

EXT ( 224 PAGES, 14 PAGES )

ODDUNSTR

MAXEXTENTS 370

BUFFERSIZE 4096

OWNER 8,255

SECURITY (RWEP): NUNU, LICENSED

DATA MODIF: 10 Jul 1994, 14:04

CREATION DATE: 10 Jan 1994, 14:04

LAST OPEN: 10 Jul 1994, 14:04

EOF 267022 (58.2% USED)

FILE LABEL: 822 (20.2% USED)

EXTENTS ALLOCATED: 10

This report shows that FILEA is 58.2% full. If a database file is 90% full or more, see Recovery Operations for a Nearly Full Database File on page 10-15.

Example

To check the size of the file DATA1.MEMOS:

> FUP INFO DATA1.MEMOS, DETAIL

 

$DATA.DATA1.MEMOS

12 Jul 1994, 14:05

 

ENSCRIBE

 

 

TYPE U

 

 

CODE 101

 

 

EXT ( 2 PAGES, 2 PAGES )

 

ODDUNSTR

 

 

MAXEXTENTS 16

 

 

BUFFERSIZE 4096

 

 

OWNER 8,255

 

 

SECURITY (RWEP): NUNU

 

DATA MODIF: 12

Jul 1994, 14:04

 

CREATION DATE:

12 Jan 1994, 14:04

 

LAST OPEN: 12 Jul 1994, 14:04

 

EOF 567022 (88.2% USED)

 

FILE LABEL: 775

(31.6% USED)

 

EXTENTS ALLOCATED: 10

Monitoring Disk Configuration and Performance

For information about

See

 

 

Checking configuration information for disk devices

SCF Reference Manual for the

 

Storage Subsystem

Monitoring disk block and cache statistics

 

 

 

Examining system performance data with Measure

Measure User’s Guide

 

 

HP Integrity NonStop NS-Series Operations Guide529869-005

10-10

Page 144
Image 144
HP NonStop NS manual Example, Monitoring Disk Configuration and Performance, To check the size of the file DATA1.MEMOS