Date: Mon, 17 Mar 2008 16:57:59 +0800 From: "Aminuddin Abdullah" <amin.scg@gmail.com> To: <freebsd-performance@freebsd.org> Subject: V7 High CPU Usage on swi5:+, what is this process? Message-ID: <47de32b3.1bbc720a.7cf0.ffff8ff1@mx.google.com> In-Reply-To: <20080210120013.4C3D116A421@hub.freebsd.org> References: <20080210120013.4C3D116A421@hub.freebsd.org>
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I have just upgraded 5 of my machines to V7 from 6.3 and then realized that all the machines has a high CPU usage. Almost all of them using 80%-90% CPU with more than 8000 connections. Using previous 6.3, it only uses 40-50% CPU with the same kind of connections. Using top -S, I can see that swi5: +, PID 17 process is using 30% of CPU time. What is this process? All the machines are Intel C2D 6300 except one which is a AMD 4000+. Is this normal for V7? How do I downgrade to 6.3 if this V7 killing the CPU? TIA
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