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Add report on ZFS code sync with Illumos, from mav

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Benjamin Kaduk 2015-10-17 21:20:08 +00:00
parent 9e719d1efe
commit 8959ac032e
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/head/; revision=47607
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en_US.ISO8859-1/htdocs/news/status/report-2015-07-2015-09.xml
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@ -2355,4 +2355,38 @@
</sponsor>
</project>
<project cat='proj'>
<title>ZFS Code Sync With Latest Illumos</title>
<contact>
<person>
<name>
<given>Alexander</given>
<common>Motin</common>
</name>
<email>mav@FreeBSD.org</email>
</person>
</contact>
<body>
<p>The ZFS codebase got significant batch of merges, and is
now in sync with latest Illimos. Among other things, this update
includes:</p>
<ul>
<li>LZ4 is now a default compression algorithm.</li>
<li>Improved prefetch for faster send/receive.</li>
<li>Reduced RAM usage by almost 50% for L2ARC.</li>
<li>Improved I/O aggregation.</li>
<li>Fine-grained checksuming in send/receive stream.</li>
<li>Reduced import time for pools with many datasets.</li>
<li>Reworked and simplified predictive prefetcher.</li>
</ul>
<p>The code is committed to &os; head and was recently merged to
the stable/10 branch.
</p>
</body>
</project>
</report>