On 4/25/05, Lord Raiden <[EMAIL PROTECTED]> wrote: > Hi all. Looking for some info about some processes I've got > running on my box. I'm new to 5.3 having used the 4x line for a long time > and I'm curious about my process list. When I do "ps -ax" I get the > following list as seen below. Are all of these items really needed and if > not, what items can I get rid of and how? The machine in question is a
Most of those processes are used by the kernel, some of them, if you aren't using the specific hardware or functionality they provide (such as USB or ktrace) can be disabled by compiling your own kernel (see here: http://www.freebsd.org/doc/en_US.ISO8859-1/books/faq/kernelconfig.html). While this may not provide a *HUGE* performance increase, it may be a good idea to try. I would also recommend, perhaps, adding some more RAM? :-) > very simple fetching mail server running on a 500mhz Via Eden Mini-ITX > board. Any insight would be welcome. I'm really only asking this because > I tend to be a process minimalist. IE I like to have as few processes > running as is absolutely necessary. Well, anyways, enough of my > babbling. Here's the list. > > 0 ?? DLs 0:00.56 [swapper] > 1 ?? ILs 0:00.04 /sbin/init -- > 2 ?? DL 0:12.09 [g_event] > 3 ?? DL 0:13.98 [g_up] > 4 ?? DL 0:17.21 [g_down] > 5 ?? DL 0:00.00 [thread taskq] > 6 ?? DL 0:00.00 [kqueue taskq] > 7 ?? IL 0:00.00 [acpi_task0] > 8 ?? IL 0:00.00 [acpi_task1] > 9 ?? IL 0:00.00 [acpi_task2] > 10 ?? DL 0:00.00 [ktrace] > 11 ?? RL 2889:39.85 [idle] > 12 ?? WL 0:00.00 [irq0: clk] > 13 ?? WL 0:00.00 [irq1: atkbd0] > 14 ?? WL 0:00.00 [irq3:] > 15 ?? WL 0:00.00 [irq4: sio0] > 16 ?? WL 0:00.00 [irq5:] > 17 ?? WL 0:00.00 [irq6:] > 18 ?? WL 0:00.00 [irq7: ppc0] > 19 ?? WL 0:00.00 [irq8: rtc] > 20 ?? WL 0:00.00 [irq9:] > 21 ?? WL 0:00.00 [irq10: uhci0 uhci1] > 22 ?? WL 0:01.12 [irq11: vr0] > 23 ?? WL 0:00.00 [irq12: acpi0] > 24 ?? WL 0:00.00 [irq13:] > 25 ?? WL 0:01.86 [irq14: ata0] > 26 ?? WL 0:00.00 [irq15: ata1] > 27 ?? WL 0:01.20 [swi1: net] > 28 ?? WL 3:55.06 [swi5: clock sio] > 29 ?? WL 0:00.00 [swi4: vm] > 30 ?? DL 0:13.88 [yarrow] > 31 ?? WL 0:00.00 [swi6:+] > 32 ?? WL 0:00.00 [swi2: camnet] > 33 ?? WL 0:00.00 [swi3: cambio] > 34 ?? WL 0:00.00 [swi6: acpitaskq] > 35 ?? WL 0:00.00 [swi6: task queue] > 36 ?? WL 0:00.00 [swi6:+] > 37 ?? DL 1:21.80 [acpi_thermal] > 38 ?? DL 0:00.03 [usb0] > 39 ?? DL 0:00.00 [usbtask] > 40 ?? DL 0:00.03 [usb1] > 41 ?? WL 0:00.00 [swi0: sio] > 42 ?? DL 0:11.71 [pagedaemon] > 43 ?? DL 0:00.00 [vmdaemon] > 44 ?? DL 0:12.99 [pagezero] > 45 ?? DL 0:01.53 [bufdaemon] > 46 ?? DL 2:05.27 [syncer] > 47 ?? DL 0:01.51 [vnlru] > 48 ?? DL 0:00.71 [hpt_wt] > 49 ?? IL 0:00.00 [nfsiod 0] > 50 ?? IL 0:00.00 [nfsiod 1] > 51 ?? IL 0:00.00 [nfsiod 2] > 52 ?? IL 0:00.00 [nfsiod 3] > 53 ?? DL 0:15.77 [schedcpu] > 178 ?? Is 0:00.00 adjkerntz -i > 234 ?? Is 0:00.00 /sbin/devd > > (sshd, spamd and other standard mail stuff running below here) > > Steven Lake > -Owner/Webmaster > Raiden's Realm > www.raiden.net > > Come see "Monk" the comic strip and laugh till you die! :) > http://www.raiden.net/Monk/ > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "[EMAIL PROTECTED]" > -- Best wishes, Alexander G. Chamandy Webmaster www.bsdfreak.org Your Source For BSD News! Hosted by Envescent, LLC www.envescent.com _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
