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| author | phk <phk@FreeBSD.org> | 2003-02-09 17:04:57 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2003-02-09 17:04:57 +0000 |
| commit | ee425616b768cca2e028b7d9cf9b06f11c383e73 (patch) | |
| tree | c9948b59943ec45a609a2f6bdd484f92a5170557 /sbin | |
| parent | aa5fb3b42f7db355c41e057868665ba93060e768 (diff) | |
| download | FreeBSD-src-ee425616b768cca2e028b7d9cf9b06f11c383e73.zip FreeBSD-src-ee425616b768cca2e028b7d9cf9b06f11c383e73.tar.gz | |
Update the statistics collection code to track busy time instead of
idle time.
Statistics now default to "on" and can be turned off with
sysctl kern.geom.collectstats=0
Performance impact of statistics collection is on the order of
800 nsec per consumer/provider set on a 700MHz Athlon.
Diffstat (limited to 'sbin')
0 files changed, 0 insertions, 0 deletions
