From: Brian Behlendorf <behlendorf1@llnl.gov>
Date: Fri, 25 Oct 2013 22:22:34 +0000 (-0700)
Subject: Merge branch 'kstat'
X-Git-Tag: zfs-0.6.3~242
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8eaf9f3543aa6843aa276010768cce8c0626e2d8;p=zfs

Merge branch 'kstat'

This branch updates several of the zfs kstats to take advantage
of the improved raw kstat functionality.  In addition, two new
kstats and a script called dbufstat.py are introduced.

Updated+New Kstats
* dbufs        - Stats for all dbufs in the dbuf_hash
* <pool>/txgs  - Stats for the last N txgs synced to disk
* <pool>/reads - Stats for rhe last N reads issues by the ARC
* <pool>/dmu_tx_assign - Histogram of tx assign times

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
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8eaf9f3543aa6843aa276010768cce8c0626e2d8