Date: Thu, 04 May 2000 20:13:47 -0600 From: Steve Passe <smp@csn.net> To: Steve Kaczkowski <steve@inc.net> Cc: freebsd-smp@FreeBSD.ORG Subject: Re: General slowness with SMP Message-ID: <200005050213.UAA49217@Ilsa.StevesCafe.com> In-Reply-To: Your message of "Thu, 04 May 2000 13:53:58 CDT." <3911C746.AE662230@inc.net>
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Hi, > Hey all! > > Here's my setup: > ... > Running in dual mode we'd notice all sorts of sluggish behavior like: > > Compile times on the Cricket database (basically perl just parsing > the config tree and making a DB file) would climb and climb. A > 650 target database was taking about 70-80 seconds (Refer to Single > mode down below for more detail). > > When using things like VI there would be pauses when initially opening > the file for editing. We'd also see pauses in the middle of editing > a file, moving around,tabbing,etc. > > Pauses when untarring > > Umm.. Overall memory usage is fine, have about 730megs free, no swap. > Everything > seems to be ok... > ... > This is pretty much my first dive into FreeBSD SMP so I'm really not > sure > where or what to look at to help track this down and fix it.. > > Looking for any and all info... Easiest way to guage "normal" FBSD SMP response would be to do a buildworld both UP and SMP: UP: rm -rf /usr/obj/* && cd /usr/src && time make -j4 buildworld SMP: rm -rf /usr/obj/* && cd /usr/src && time make -j8 buildworld Give us these times and we can say a little more... -- Steve Passe | powered by smp@csn.net | Symmetric MultiProcessor FreeBSD To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message
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