is there any way to increase disk performance ?

[Yavuz]

I increased values of vfs.read_max and MAXPHYS.
I observe the disk's performance.  New these values help disk performance 
clearly.
Thanks.



> Yavuz wrote:
>> I have freebsd7 (amd64 bit)  and sata2 disk 7200 rpm.
>>
>> it's running mail server which has services like pop3,imap,smtp and 
>> webmail on this machine.
>>
>> When I type systat 1 -vmstat on command line, even I rarely see that disk 
>> usage hits 100%.
>> I have no problem as ram and cpu.  they is enough.
>>
>> is there any way to increase disk performance without causing any problem 
>> ?
>>
> sysctl vfs.read_max=32 can help read performance
> _______________________________________________
> freebsd-questions at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
> To unsubscribe, send any mail to 
> "freebsd-questions-unsubscribe at freebsd.org"
>