Date: Sat, 31 Mar 2001 22:51:26 +0200 From: "Ali Niknam" <ali@iephosting.net> To: <questions@freebsd.org> Subject: Server has a relatively high System CPU load - why? Message-ID: <000a01c0ba24$5a983f50$0100a8c0@cow>
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This is a multi-part message in MIME format. ------=_NextPart_000_0007_01C0BA35.1DB79F20 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi Guys, I do not understand why the 'System' cpu load is 14.5% while the user = cpu is only 3.7%? Can somebody please explain this to me? Furthermore: this is a webserver: how much more do you think it can = have? Thanks, Ali last pid: 14558; load averages: 0.78, 0.63, 0.67 up 23+04:19:10 = 22:45:28 59 processes: 1 running, 58 sleeping CPU states: 3.7% user, 0.6% nice, 14.5% system, 1.0% interrupt, 80.3% = idle Mem: 147M Active, 163M Inact, 111M Wired, 22M Cache, 112M Buf, 561M Free Swap: 1024M Total, 1024M Free PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU CPU = COMMAND 76829 root 2 -2 45328K 37748K poll 0 28:18 4.05% 4.05% = zeus.web 76828 root 2 -2 44960K 37792K poll 0 28:20 3.37% 3.37% = zeus.web 50387 root 2 0 12992K 4464K poll 0 7:32 1.37% 1.37% = mysqld 76827 root 2 1 1288K 816K poll 1 7:04 0.15% 0.15% = zeus.cgi 9489 root 2 0 3676K 3328K accept 1 0:04 0.10% 0.10% = php 11872 root 2 0 3384K 3036K connec 1 0:03 0.10% 0.10% = php 9345 root 2 0 4088K 3568K sbwait 0 0:05 0.05% 0.05% = php 12908 root 2 0 3324K 2976K accept 1 0:02 0.05% 0.05% = php 14045 root 2 0 3136K 2764K sbwait 1 0:00 0.06% 0.05% = php ------=_NextPart_000_0007_01C0BA35.1DB79F20 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content=3D"text/html; charset=3Diso-8859-1" = http-equiv=3DContent-Type> <META content=3D"MSHTML 5.00.3103.1000" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#d7d7d7> <DIV><FONT face=3DArial size=3D2>Hi Guys,</FONT></DIV> <DIV> </DIV> <DIV><FONT face=3DArial size=3D2>I do not understand why the 'System' = cpu load is=20 14.5% while the user cpu is only 3.7%?</FONT></DIV> <DIV> </DIV> <DIV><FONT face=3DArial size=3D2>Can somebody please explain this to=20 me?</FONT></DIV> <DIV> </DIV> <DIV><FONT face=3DArial size=3D2>Furthermore: this is a webserver: how = much more do=20 you think it can have?</FONT></DIV> <DIV> </DIV> <DIV><FONT face=3DArial size=3D2>Thanks,</FONT></DIV> <DIV><FONT face=3DArial size=3D2>Ali</FONT></DIV> <DIV> </DIV> <DIV><FONT face=3DArial size=3D2>last pid: 14558; load = averages: =20 0.78, 0.63, 0.67 up 23+04:19:10 =20 22:45:28<BR>59 processes: 1 running, 58 sleeping<BR>CPU = states: 3.7%=20 user, 0.6% nice, 14.5% system, 1.0% interrupt, 80.3% = idle<BR>Mem:=20 147M Active, 163M Inact, 111M Wired, 22M Cache, 112M Buf, 561M = Free<BR>Swap:=20 1024M Total, 1024M Free</FONT></DIV> <DIV> </DIV> <DIV><FONT face=3DArial size=3D2> PID USERNAME = PRI=20 NICE SIZE RES STATE C = TIME =20 WCPU CPU COMMAND<BR>76829=20 root 2 -2 = 45328K=20 37748K poll 0 28:18 4.05% 4.05% = zeus.web<BR>76828=20 root 2 -2 = 44960K=20 37792K poll 0 28:20 3.37% 3.37% = zeus.web<BR>50387=20 root 2 = 0=20 12992K 4464K poll 0 7:32 1.37% = 1.37%=20 mysqld<BR>76827 = root =20 2 1 1288K 816K poll = 1 =20 7:04 0.15% 0.15% zeus.cgi<BR> 9489=20 root 2 = 0 =20 3676K 3328K accept 1 0:04 0.10% 0.10% = php<BR>11872=20 root 2 = 0 =20 3384K 3036K connec 1 0:03 0.10% 0.10%=20 php<BR> 9345 = root =20 2 0 4088K 3568K sbwait 0 0:05 =20 0.05% 0.05% php<BR>12908=20 root 2 = 0 =20 3324K 2976K accept 1 0:02 0.05% 0.05% = php<BR>14045=20 root 2 = 0 =20 3136K 2764K sbwait 1 0:00 0.06% 0.05%=20 php<BR></FONT></DIV></BODY></HTML> ------=_NextPart_000_0007_01C0BA35.1DB79F20-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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