Date: Thu, 15 May 2003 11:26:15 -0500 From: Dan Nelson <dnelson@allantgroup.com> To: Killing <killing@barrysworld.com> Cc: freebsd-smp@freebsd.org Subject: Re: Strange systat output on SMP FreeBSD 5.0-Current Message-ID: <20030515162615.GG23782@dan.emsphone.com> In-Reply-To: <00f801c31afc$94250240$7b07000a@int.mediasurface.com> References: <00f801c31afc$94250240$7b07000a@int.mediasurface.com>
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In the last episode (May 15), Killing said: > /0 /10 /20 /30 /40 /50 /60 /70 /80 /90 /100 > <idle> XXXXXXXXXX > root idle: cpu1 XXXXXXXXXX > root idle: cpu2 XXXXXXXXXX > root idle: cpu3 XXXXXXXXXX > root idle: cpu0 XXXXXXXXXX > > Looks rather strange to me is this right? Its a dual Xeon box which > has hyperthreading enabled so there should be 4 cpus how come > there are 5 idle "processes" 1 for each cpu + <idle>? Systat probably needs to be taught how to ignore "system" processes like top does. You shouldn't see those four idle: processes. -- Dan Nelson dnelson@allantgroup.com
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