2011-06-30 15:22, Sašo Kiselkov пишет:
I tried increasing this
value to 2000 or 3000, but without an effect - prehaps I need to set it
at pool mount time or in /etc/system. Could somebody with more knowledge
of these internals please chime in?
And about this part - it was my understanding and experience
(from SXCE) that these values can be set at run-time and are
used as soon as set (or maybe in a few TXGs - but visibly in
real-time).
Also I've seen instant result from setting the TXG sync times
on oi_148a with little loads (in my thread about trying to
account for some 2Mb writes to my root pool) - this could be
2Mb/s or 0.2Mb/s (all in 2Mb bursts though) depending on TXG
timeout currently set value.
//Jim
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