Date: Tue, 02 Jun 2009 19:05:13 -0400 From: Steve Bertrand <steve@ibctech.ca> To: "freebsd-questions@freebsd.org Questions -" <freebsd-questions@freebsd.org> Subject: Set task priority Message-ID: <4A25B029.1030608@ibctech.ca>
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This is a cryptographically signed message in MIME format. --------------ms000805000108080200090307 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hi everyone, I'm attempting to "mysqldump" a database on a box that is hovering near max CPU and mem usage. When I run the command, other critical programs fail to respond causing an 'outage-like' situation. Normally, this is a time-of-day task and will run happily later into the night, but I want to run it now. What is the best way to set priority on my task in order to ensure it completes as quickly as possible, but does not cause a situation where other programs and their children can't respond? 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