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Date:      Fri, 10 Dec 2010 18:33:22 +0300
From:      Lev Serebryakov <lev@serebryakov.spb.ru>
To:        freebsd-geom@freebsd.org
Subject:   One more question: is here any way to know is consumer busy or not?
Message-ID:  <1136849868.20101210183322@serebryakov.spb.ru>

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Hello, Freebsd-geom.

  The  same  idea about pre-reading in case of providers with multiple
  consumers   (BTW,   I   think  that terminology here is swapped): it
  looks  good  to  issue  pre-read only if target consumer is idle. Is
  here  any  way  to  determine  that? For example, ehat exactly means
  percents of load in gstat output? Can I rely on this statistics, and
  how should I get it in-kernel?

--=20
// Black Lion AKA Lev Serebryakov <lev@serebryakov.spb.ru>




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