HP StorageWorks Storage Mirroring user's guide (T2558-96073, February 2008)

19 - 25
Running DTStat from the command prompt
From a command prompt, use the DTStat command from the location where Storage Mirroring is installed.
Command DTSTAT
Description Starts the DTStats statistics logging utility from a command prompt.
Syntax
DTSTAT [-p][-i <interval>][-t <filename>] [-f <filename>][-s <filename>]
[-st <filename>][-IP <address>][-START <mm/dd/yyyy hh:mm>][-STOP <mm/dd/yyyy hh:mm>]
[-SERVER <ip_address> <port_number>]
Options  -p—Do not print the output to the screen
 -i interval—Refresh from shared memory every interval seconds
 -t filename—Save the data from memory to the specified binary file filename
 -f filename—Reads from a previously saved binary file, filename, that was generated using the -t
option instead of reading from memory
 -s filename—Saves only the connection data from the data in memory to an ASCII,
comma-delimited file,
filename
 -st filename—Saves only the target data from the data in memory to an ASCII, comma-delimited
file,
filename
 -f filename1 -s filename2—Saves only the connection data from a previously saved binary file,
filename1, to an ASCII, comma-delimited file, filename2
 -f filename1 -st filename2—Saves only the target data from a previously saved binary file,
filename1, to an ASCII, comma-delimited file, filename2
 -IP address—Filters out the specified address in the IP address field and prints only those entries.
Specify more than one IP address by separating them by a comma.
 -START mm/dd/yyyy hh:mm—Filters out any data prior to the specified date and time
 -STOP mm/dd/yyyy hh:mm—Filters out any data after the specified date and time
 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 -i 300
 DTStat -p -i 300 -t AlphaStats.sts
 DTStat -f AlphaStats.sts -s AlphaStats.csv -start 02/02/2007 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 one
second.
 If the statistics are not changing, DTStat will discontinue writing until statistics begin updating
again.