Appendix B Command References
This appendix explains the commands that are used with Express.
All the command path names listed here are described as those installed in the default installation directory.
Information
How to Use Other Commands:
Express provides other commands besides those described in this manual.
Refer to "Command References" in the
ETERNUS SF AdvancedCopy Manager Operation Guide for Copy Control Module
for details.
B.1 storageadm perfdata (Performance Information Management
Command)
NAME
storageadm perfdata - Manages performance information
SYNOPSIS
For Windows
$INS_DIR\ESC\Manager\opt\FJSVssmgr\sbin\storageadm perfdata export outDirName -ipaddr ipAddr [-
recent 24]
($INS_DIR means "Program Directory" specified at the ETERNUS SF Manager installation.)
For Linux
/opt/FJSVssmgr/sbin/storageadm perfdata export outDirName -ipaddr ipAddr [-recent 24]
DESCRIPTION
This command outputs one-hour or 24-hour performance information for disk storage system before the command is executed.
By specifying the IP address of a disk storage system whose performance information is output and the time in the command operand,
the disk storage system performance information is output in CSV format.
A target disk storage system must be managed by Express and performance monitoring is either still running or already completed.
The details of CSV files are as follows.
Table B.1 CM Performance Information for Disk Storage System
Items Explanation
File name CM.csv
Header line Date, CM0xXX - CPU Use Rate, CM0xXX - Copy Remain, ...
Data line
date
,
CM00u
,
CM00r
, ... ,
CMNNu
,
CMNNr
The following information is output for each field. (After
date
, the information is repeated for the actual
number of CMs.)
date
: Performance Information Acquisition Time (YYYY/MM/DD hh:mm:ss format)
CM00u
: CM0x00 CPU Load at
date
(Decimal notation. The unit is %.)
CM00r
: CM0x00 CM Copy remaining amount at
date
.
(Decimal notation. The unit is GB.)
CMNNu
: CM0xNN CPU Load at
date
.
(Decimal notation. The unit is %.)
CMNNr
: CM0xNN CM Copy remaining amount at
date
.
(Decimal notation. The unit is GB.)
- 97 -
To Next Page
Loading...
