'[discuss] lowering system usage of zfs send/recv'

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List:       illumos-discuss
Subject:    [discuss] lowering system usage of zfs send/recv
From:       "Gabriele Bulfon via illumos-discuss" <discuss () lists ! illumos ! org>
Date:       2015-01-21 8:21:27
Message-ID: 15451689.425.1421828487949.JavaMail.sonicle () www
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Hi,
we have cases where we need a periodic full zfs send / recv piped on the same system, \
cloning data on a separate local disk. During this replication, the system goes to \
full cpu usage, and many daemons (even ones running on internal zones) start to \
respond very slow, until the send / recv is finished. Is there any way I can run send \
/ recv without killing the system? Lowering priority? Thanks for any help.
Gabriele.



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<html><div style="font-family: Verdana; font-size: 12;">Hi,<br /><br />we have cases \
where we need a periodic full zfs send / recv piped on the same system, cloning data \
on a separate local disk.<br />During this replication, the system goes to full cpu \
usage, and many daemons (even ones running on internal zones) start<br />to respond \
very slow, until the send / recv is finished.<br /><br />Is there any way I can run \
send / recv without killing the system? Lowering priority?<br /><br />Thanks for any \
help.<br />Gabriele.<br /><div><br /><br /></div></div><div bgcolor="#ffffff" \
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