On 05/17/10 03:05 PM, eXeC001er wrote:
perfect!
I found info about kstat for Perl.
Where can I find the meaning of each field?
Most of them can be found here under the section "I/O kstat" :
http://docs.sun.com/app/docs/doc/819-2246/kstat-3kstat?a=view
r...@atom:~# kstat stmf:0:stmf_lu_io_ffffff00d1c2a8f8
1274100947
module: stmf instance: 0
name: stmf_lu_io_ffffff00d1c2a8f8 class: io
crtime 2333040.65018394
nread 9954962
nwritten 5780992
rcnt 0
reads 599
rlastupdate 2334856.48028583
rlentime 2.792307252
rtime 2.453258966
snaptime 2335022.3396771
wcnt 0
wlastupdate 2334856.43951113
wlentime 0.103487047
writes 510
wtime 0.069508209
2010/5/17 Henrik Johansen <hen...@scannet.dk <mailto:hen...@scannet.dk>>
Hi,
On 05/17/10 01:57 PM, eXeC001er wrote:
good.
but this utility is used to view statistics for mounted FS.
How can i view statistics for iSCSI shared FS?
fsstat(1M) relies on certain kstat counters for it's operation -
last I checked I/O against zvols does not update those counters.
It your are using newer builds and COMSTAR you can use the stmf
kstat counters to get I/O details per target and per LUN.
Thanks.
2010/5/17 Darren J Moffat <darr...@opensolaris.org
<mailto:darr...@opensolaris.org>
<mailto:darr...@opensolaris.org <mailto:darr...@opensolaris.org>>>
On 17/05/2010 12:41, eXeC001er wrote:
I known that i can view statistics for the pool (zpool
iostat).
I want to view statistics for each file system on pool.
Is it
possible?
See fsstat(1M)
--
Darren J Moffat
--
Med venlig hilsen / Best Regards
Henrik Johansen
hen...@scannet.dk <mailto:hen...@scannet.dk>
Tlf. 75 53 35 00
ScanNet Group
A/S ScanNet
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--
Med venlig hilsen / Best Regards
Henrik Johansen
hen...@scannet.dk
Tlf. 75 53 35 00
ScanNet Group
A/S ScanNet
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