At 03:27 PM 12/15/2008, Paul MacKenzie wrote:

> What does top -S show ? Most of the load is in system.  Does the
> machine in question have a rather large master.passwd file by chance ?
> (http://www.freebsd.org/cgi/query-pr.cgi?pr=75855)
>         ---Mike
>
Thanks for your quick reply:

master.passwd is only 9467 (with a ls-l)

I would try the change to /etc/nsswitch.conf so that group and passwd read

group: files
passwd: files

At that file size, it sounds like you only have about 200 entries ? I doubt its the issue, but its worth a try. I know at around 9,000 files anything to do with UID lookups (e.g. ls -l) takes forever.


  PID USERNAME        VCSW  IVCSW   READ  WRITE  FAULT  TOTAL PERCENT
COMMAND
   54 root               2      0      0      7      0      7 100.00% syncer

Do you have any other special tuning other than polling ? Any in /boot/loader.conf or /etc/sysctl.conf ?

Does gstat show the disks busy ?

---Mike
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