Hi, just a general question.
NetApp prepares a DFM command use guide? I refer dfm xxx help but help messages are not enough to fully understand all options.
For example, I'd like to get historical data of volumes latency by a script using dfm commands. I think dfm perf data can be used. I'd like to know all the detail of its options.
Does anybody know if a dfm cli user guide exist?
---------------------------------------------------------------------------------------------------------------------
# dfm perf data help
NAME
data -- Manage performance data
SYNOPSIS
dfm perf data list [-v | -h] [ -o <host-name-or-id> ] [ -G <counter-group-name> ]
dfm perf data describe [-v] <counter-group-name> <host-name-or-id>
dfm perf data modify [ -f ] -G <counter-group-name> [ -o <host-name-or-id> ]
[ -s <sample-rate> ] [ -r <retention-period> ]
dfm perf data export
[ -s <start-time> ]
[ -e <end-time> ]
[ -m <maximum-file-size> ]
[ <object>[ =<export-file-directory> ] ...]
dfm perf data enable [-p] <host-name-or-id>
<perf-object-type> { all | <counter-name> ...}
dfm perf data disable [-p] <host-name-or-id>
<perf-object-type> { all | <counter-name> ...}
dfm perf data copy [-p] <src-host-name-or-id | default> <destination-host-name-or-id>
dfm perf data retrieve { [ -o object-name-or-id ... ] [ -C perf-counter ... ]
[ -V view-name ] }
[ -d duration ] [ -b start-time ] [ -e end-time ]
[ -M month ... ] [ -D weekday ... ] [ -T time-range ... ]
[ -m statistical-method [ -P percentile-value ]
[ -S data-advance-method ] ]
[ -s sample-rate ] [ -x output-format ] [ -R ]
DESCRIPTION
The perf data commands allow the user to list, modify and export
the performance data that is collected by the server
[root@uscl3-in00-is39 bin]#
