freebsd-dev/cmd/Makefile.am

SUBDIRS  = zfs zpool zdb zhack zinject zstreamdump ztest zpios
SUBDIRS += mount_zfs fsck_zfs zvol_id vdev_id arcstat dbufstat
Add /sbin/fsck.zfs helper A fsck helper to accomidate distributions that expect to be able to execute a fsck on all filesystem types. Currently this script does nothing but it could be extended to act as a compatibility wrapper for 'zpool scrub'. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #964 2013-01-09 20:51:29 +00:00			`SUBDIRS = zfs zpool zdb zhack zinject zstreamdump ztest zpios`
Add dbufstat.py command The dbufstat.py command was added to provide a conveniant way to easily determine what ZFS is caching. The script consumes the raw /proc/spl/kstat/zfs/dbufs kstat data can consolidates it in to a more human readable form. This was designed primarily as a tool to aid developers but it may also be useful for advanced users who want more visibility in to what the ARC is caching. When run without options dbufstat.py will default to showing a list of all objects with at least one buffer present in the cache. The total cache space consumed by that object will be printed on the right along with the object type. Similar to the arcstats.py command the -x option may used to display additional fields. Two other modes of operation are also supported by dbufstat.py and the expectation is additional display modes may be added as needed. The -t option will summerize the total number of bytes cached for each object type, and the -b option will show every dbuf currently cached. The script was designed to be consistent with arcstat.py and includes most of the same options and funcationality. Signed-off-by: Prakash Surya <surya1@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> 2013-10-25 20:58:45 +00:00			`SUBDIRS += mount_zfs fsck_zfs zvol_id vdev_id arcstat dbufstat`