git: kernel - Report zalloc statistics more accurately
Matthew Dillon
dillon at crater.dragonflybsd.org
Sun Oct 6 16:42:06 PDT 2013
commit 140fa02824c5d858f0e4017f65a030fb63c2ed1f
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date: Sun Oct 6 16:40:59 2013 -0700
kernel - Report zalloc statistics more accurately
* The sysctl proc now subtracts out zalloc objects cached in per-cpu lists.
A substantial number of objects can be cached on per-cpu lists (up to 1/16
the zone's maximum in aggregate).
* Thus vmstat -z now reports more accurate numbers.
Summary of changes:
sys/vm/vm_zone.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/140fa02824c5d858f0e4017f65a030fb63c2ed1f
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