Date: Tue, 12 Jan 2016 04:10:02 +0000 (UTC) From: Benjamin Kaduk <bjk@FreeBSD.org> To: doc-committers@freebsd.org, svn-doc-all@freebsd.org, svn-doc-head@freebsd.org Subject: svn commit: r47996 - head/en_US.ISO8859-1/htdocs/news/status Message-ID: <201601120410.u0C4A2ek024010@repo.freebsd.org>
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Author: bjk Date: Tue Jan 12 04:10:01 2016 New Revision: 47996 URL: https://svnweb.freebsd.org/changeset/doc/47996 Log: Add rctl entry from trasz Modified: head/en_US.ISO8859-1/htdocs/news/status/report-2015-10-2015-12.xml Modified: head/en_US.ISO8859-1/htdocs/news/status/report-2015-10-2015-12.xml ============================================================================== --- head/en_US.ISO8859-1/htdocs/news/status/report-2015-10-2015-12.xml Tue Jan 12 04:02:35 2016 (r47995) +++ head/en_US.ISO8859-1/htdocs/news/status/report-2015-10-2015-12.xml Tue Jan 12 04:10:01 2016 (r47996) @@ -1797,4 +1797,35 @@ The FreeBSD Foundation </sponsor> </project> + + <project cat='proj'> + <title>RCTL Disk IO Limits</title> + + <contact> + <person> + <name> + <given>Edward Tomasz</given> + <common>Napierala</common> + </name> + <email>trasz@FreeBSD.org</email> + </person> + </contact> + + <body> + <p>An important missing piece of the RCTL resource limits + mechanism was the ability to limit disk throughput. This project + aims to fill that hole by making it possible to add RCTL rules for + read bytes per second (BPS), write BPS, read I/O operations per + second (IOPS), and write IOPS. It also adds a new throttling + mechanism, to delay process execution when a limit gets hit.</p> + + <p>The project is at the late implementation stage. The major + piece of work left, apart from testing, is to integrate it with + ZFS. The project is expected to ship with &os; 11.0.</p> + </body> + + <sponsor> + The FreeBSD Foundation + </sponsor> + </project> </report>
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