Date: Mon, 21 Sep 1998 09:30:29 -0600 From: Steve Passe <smp@csn.net> To: Frank Nobis <fn@radio-do.de> Cc: freebsd-smp@FreeBSD.ORG, freebsd-current@FreeBSD.ORG Subject: Re: Weired top display at smp current kernel from today Message-ID: <199809211530.JAA09435@Ilsa.StevesCafe.com> In-Reply-To: Your message of "Mon, 21 Sep 1998 15:00:47 %2B0200." <19980921150047.A315@radio-do.de>
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Hi, > Running a mkae world -j4 I noticed only 50% idle time during the make. > > Running just two programs whit a busy loop gives that output fron top > ... > Is this a bug in top? Can someone reproduce that? > > pig is simply 'for(;;) i++;' > --- idle system: last pid: 22688; load averages: 1.72, 1.18, 0.58 09:28:19 27 processes: 1 running, 26 sleeping CPU states: 0.2% user, 0.0% nice, 0.0% system, 0.0% interrupt, 99.8% idle Mem: 17M Active, 20M Inact, 50M Wired, 236M Cache, 7916K Buf, 180M Free Swap: 300M Total, 300M Free PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU CPU COMMAND 22688 root 28 0 1560K 892K CPU1 0 0:00 0.15% 0.04% top --- running two copies of pig: last pid: 22687; load averages: 1.30, 0.60, 0.27 09:25:16 29 processes: 3 running, 26 sleeping CPU states: 99.8% user, 0.0% nice, 0.2% system, 0.0% interrupt, 0.0% idle Mem: 18M Active, 20M Inact, 50M Wired, 236M Cache, 7916K Buf, 180M Free Swap: 300M Total, 300M Free PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU CPU COMMAND 22682 root 105 0 748K 240K RUN 0 0:48 99.32% 90.33% pig 22683 root 105 0 748K 240K CPU1 1 0:46 99.39% 89.45% pig --- This is with a system cvsup'ed midday yesterday. -- Steve Passe | powered by smp@csn.net | Symmetric MultiProcessor FreeBSD To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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