Good! I found all the necessary information. Thanks. 2010/5/17 Henrik Johansen <hen...@scannet.dk>
> 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 >> _______________________________________________ >> zfs-discuss mailing list >> zfs-discuss@opensolaris.org <mailto:zfs-discuss@opensolaris.org> >> >> http://mail.opensolaris.org/mailman/listinfo/zfs-discuss >> >> >> > > -- > Med venlig hilsen / Best Regards > > Henrik Johansen > hen...@scannet.dk > Tlf. 75 53 35 00 > > ScanNet Group > A/S ScanNet >
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