Date: Sun, 31 Mar 2002 01:10:38 +0100 From: "Daniel Blankensteiner" <db@traceroute.dk> To: <questions@FreeBSD.ORG> Subject: Performance tuning Message-ID: <019f01c1d848$7cb89100$6800a8c0@rafter>
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Hi mls (mailing list subscribers)
I am looking for some texts and programs for performance tuning my =
system and network.
=20
I know these programs:
The system: top, ps, =
vmstat (more?)
Users: w, who, =
users, watcher (more programs to see what your users are doing and how =
many resources they are using, fx the traffic to their website)
Programs: gdb (more =
programs to monitor a program, to see what it does)
Network (connections): =
netstat, sockstat, fstat
=20
Can you get cachestat and fuser for FreeBSD?
I have read the FreeBSD handbook on configuring the kernel, but do you =
know any other system/network tuning texts?
=20
Br
db
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<P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN lang=3DEN-GB=20
style=3D"mso-ansi-language: EN-GB">Hi mls (mailing list=20
subscribers)<?xml:namespace prefix =3D o ns =3D=20
"urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></P>
<P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN lang=3DEN-GB=20
style=3D"mso-ansi-language: EN-GB">I am looking for some texts and =
programs for=20
performance tuning my system and network.<o:p></o:p></SPAN></P>
<P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN lang=3DEN-GB=20
style=3D"mso-ansi-language: EN-GB"><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN><o:p></o:p></SPAN></P>
<P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN lang=3DEN-GB=20
style=3D"mso-ansi-language: EN-GB">I know these =
programs:<o:p></o:p></SPAN></P>
<P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN lang=3DEN-GB=20
style=3D"mso-ansi-language: EN-GB"><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p; =20
</SPAN>The system:<SPAN style=3D"mso-tab-count: =
1"> =20
</SPAN><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p; =20
</SPAN>top, ps, vmstat (more?)<o:p></o:p></SPAN></P>
<P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN lang=3DEN-GB=20
style=3D"mso-ansi-language: EN-GB"><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p; =20
</SPAN>Users: <SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p; =20
</SPAN>w, who, users, watcher (more programs to see what your users are =
doing=20
and how many resources they are using, fx the traffic to their=20
website)<o:p></o:p></SPAN></P>
<P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN lang=3DEN-GB=20
style=3D"mso-ansi-language: EN-GB"><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p; =20
</SPAN>Programs:<SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p; =20
</SPAN>gdb (more programs to monitor a program, to see what it=20
does)<o:p></o:p></SPAN></P>
<P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN lang=3DEN-GB=20
style=3D"mso-ansi-language: EN-GB"><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p; =20
</SPAN>Network (connections):<SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p; =20
</SPAN>netstat, sockstat, fstat<o:p></o:p></SPAN></P>
<P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN lang=3DEN-GB=20
style=3D"mso-ansi-language: EN-GB"> <o:p></o:p></SPAN></P>
<P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN lang=3DEN-GB=20
style=3D"mso-ansi-language: EN-GB">Can you get cachestat and fuser for=20
FreeBSD?<o:p></o:p></SPAN></P>
<P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN lang=3DEN-GB=20
style=3D"mso-ansi-language: EN-GB">I have read the FreeBSD handbook on =
configuring=20
the kernel, but do you know any other system/network tuning=20
texts?<o:p></o:p></SPAN></P>
<P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN lang=3DEN-GB=20
style=3D"mso-ansi-language: EN-GB"> <o:p></o:p></SPAN></P>
<P class=3DMsoNormal style=3D"MARGIN: 0cm 0cm 0pt"><SPAN lang=3DEN-GB=20
style=3D"mso-ansi-language: EN-GB">Br<o:p></o:p></SPAN></P><SPAN =
lang=3DEN-GB=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'; =
mso-ansi-language: EN-GB; mso-fareast-font-family: 'Times New Roman'; =
mso-fareast-language: DA; mso-bidi-language: AR-SA">db</SPAN>
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