mirror_zfs/lib/libspl/include/sys
Brian Behlendorf e95853a331 Add txgs-<pool> kstat file
Create a kstat file which contains useful statistics about the
last N txgs processed.  This can be helpful when analyzing pool
performance.  The new KSTAT_TYPE_TXG type was added for this
purpose and it tracks the following statistics per-txg.

  txg          - Unique txg number
  state        - State (O)pen/(Q)uiescing/(S)yncing/(C)ommitted
  birth;       - Creation time
  nread        - Bytes read
  nwritten;    - Bytes written
  reads        - IOPs read
  writes       - IOPs write
  open_time;   - Length in nanoseconds the txg was open
  quiesce_time - Length in nanoseconds the txg was quiescing
  sync_time;   - Length in nanoseconds the txg was syncing

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
2012-11-02 15:45:56 -07:00
..
dktp Remove autotools products 2012-08-27 11:47:44 -07:00
sysevent Remove autotools products 2012-08-27 11:47:44 -07:00
acl_impl.h Add linux libspl support 2010-08-31 13:41:59 -07:00
acl.h Add linux libspl support 2010-08-31 13:41:59 -07:00
bitmap.h Add linux libspl support 2010-08-31 13:41:59 -07:00
byteorder.h Add linux libspl support 2010-08-31 13:41:59 -07:00
callb.h Add linux libspl support 2010-08-31 13:41:59 -07:00
cmn_err.h Add linux libspl support 2010-08-31 13:41:59 -07:00
compress.h Add linux libspl support 2010-08-31 13:41:59 -07:00
cred.h Add linux libspl support 2010-08-31 13:41:59 -07:00
debug.h Add linux libspl support 2010-08-31 13:41:59 -07:00
dkio.h Fix for access beyond end of device error 2010-11-10 21:29:07 -08:00
dklabel.h Fix for access beyond end of device error 2010-11-10 21:29:07 -08:00
feature_tests.h Add linux libspl support 2010-08-31 13:41:59 -07:00
file.h Add linux libspl support 2010-08-31 13:41:59 -07:00
frame.h Add linux libspl support 2010-08-31 13:41:59 -07:00
int_limits.h Add linux libspl support 2010-08-31 13:41:59 -07:00
int_types.h Add linux libspl support 2010-08-31 13:41:59 -07:00
inttypes.h Add linux libspl support 2010-08-31 13:41:59 -07:00
isa_defs.h Define the needed ISA types for ARM 2012-05-03 11:18:54 -07:00
kmem.h Add linux libspl support 2010-08-31 13:41:59 -07:00
kstat.h Add txgs-<pool> kstat file 2012-11-02 15:45:56 -07:00
list_impl.h Add linux libspl support 2010-08-31 13:41:59 -07:00
list.h Add linux libspl support 2010-08-31 13:41:59 -07:00
machelf.h Add linux libspl support 2010-08-31 13:41:59 -07:00
Makefile.am Fix block device-related issues in zdb. 2010-12-14 09:52:46 -08:00
mhd.h Add linux libspl support 2010-08-31 13:41:59 -07:00
mkdev.h Add linux libspl support 2010-08-31 13:41:59 -07:00
mntent.h Linux compat 2.6.39: mount_nodev() 2011-07-01 13:36:39 -07:00
mnttab.h Add 'zfs mount' support 2011-02-04 16:11:58 -08:00
mount.h Add overlay(-O) mount option support 2012-01-12 15:49:38 -08:00
note.h Add linux libspl support 2010-08-31 13:41:59 -07:00
param.h Correct MAXUID 2011-04-29 14:03:12 -07:00
priv.h Add linux libspl support 2010-08-31 13:41:59 -07:00
processor.h Add linux libspl support 2010-08-31 13:41:59 -07:00
sdt.h Add linux libspl support 2010-08-31 13:41:59 -07:00
stack.h Add linux libspl support 2010-08-31 13:41:59 -07:00
stat.h Fix block device-related issues in zdb. 2010-12-14 09:52:46 -08:00
stropts.h Add linux libspl support 2010-08-31 13:41:59 -07:00
sunddi.h Add linux libspl support 2010-08-31 13:41:59 -07:00
sysevent.h Add linux libspl support 2010-08-31 13:41:59 -07:00
sysmacros.h Add linux libspl support 2010-08-31 13:41:59 -07:00
systeminfo.h Add linux libspl support 2010-08-31 13:41:59 -07:00
systm.h Add linux libspl support 2010-08-31 13:41:59 -07:00
time.h Add linux libspl support 2010-08-31 13:41:59 -07:00
types32.h Add linux libspl support 2010-08-31 13:41:59 -07:00
types.h Add linux libspl support 2010-08-31 13:41:59 -07:00
tzfile.h Add linux libspl support 2010-08-31 13:41:59 -07:00
uio.h Add linux libspl support 2010-08-31 13:41:59 -07:00
utsname.h Add linux libspl support 2010-08-31 13:41:59 -07:00
va_list.h Add linux libspl support 2010-08-31 13:41:59 -07:00
varargs.h Add linux libspl support 2010-08-31 13:41:59 -07:00
vnode.h Add linux libspl support 2010-08-31 13:41:59 -07:00
vtoc.h Fix for access beyond end of device error 2010-11-10 21:29:07 -08:00
zone.h Add linux libspl support 2010-08-31 13:41:59 -07:00