HP StorageWorks Storage Mirroring for Linux User's Guide (T2558-96078, February 2008)

A - 4
DTStat
Command DTSTAT
Description Starts the DTStats statistics logging utility from a command prompt.
Syntax
DTSTAT [-i <interval>] [-p][-t <filename>] [-f <filename>][-s <filename> <option>]
[-SERVER <ip_address> <port_number>]
Options  -i interval—Refresh from shared memory every interval seconds
 -p—Do not print the output to the screen
 -t filename—Print to a binary file with the name of filename
 -f filename—Reads a previously created DTStat binary file with the name filename
 -s filename command—Used with the -f option to read in a previously created DTStat file and
create an ASCII, comma-delimited file. This file can be imported into other software tools like a
spreadsheet. This option can also use one or more of the following options:
 -IP address—Filters out the specified IP address in the IP address field and prints only those
entries to the file. Specify more than one IP address by separating them by a comma.
 -start time—Only prints connection data to the file after the specified start time. The time
format is mm/dd/yyyy (month/day/year) and hh:mm (hour:minute using the 24 hour clock).
This option can be used in conjunction with the stop option below.
 -stop time—Only prints connection data to the file before the specified stop time. The format
is mm/dd/yyyy (month/day/year) and hh:mm (hour:minute using the 24 hour clock). This option
can be used in conjunction with the start option above.
 SERVER ip_address port_number—Connects DTStat to the specified IP address using the
specified port number instead of to the local machine
Examples
 DTStat
 DTStat -i 30
 DTStat -p -i 5 -t dtstats.log
 DTStat -f stat.log
 DTStat -f statistic.sts -s dtstat.log -start 02/02/2000 09:25
 DTStat -server 206.31.4.51 1106
Notes  This command is not case-sensitive.
 If no options are specified, DTStat will print the output to the screen at an interval of every
second.
 The IP address, start, and stop options can be used simultaneously in the same -s command.
 If the statistics are not changing, DTStat will discontinue writing until statistics begin updating
again.
 File names that contain non-alphanumeric characters must be enclosed in quotation marks.