Date: Mon, 5 Dec 2005 13:04:00 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/tools/tools/umastat Makefile umastat.c Message-ID: <200512051304.jB5D40fK025491@repoman.freebsd.org>
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rwatson 2005-12-05 13:04:00 UTC
FreeBSD src repository
Added files:
tools/tools/umastat Makefile umastat.c
Log:
Add a simple KVM tool to dump the kernel state of UMA, including walking
the keg/zone lists, summarizing cache state, and walking bucket lists in
each zone. I seem to get inconsistent results on SMP, possibly due to
local header problems, but it seems to work quite well on UP. This tool
requires sufficient privilege to read /dev/mem (or a core dump), and is
for debugging purposes rather than administrative monitoring purposes
(use vmstat instead).
Revision Changes Path
1.1 +11 -0 src/tools/tools/umastat/Makefile (new)
1.1 +370 -0 src/tools/tools/umastat/umastat.c (new)
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