Re: is there any way to increase disk performance ?

2009-02-08 Thread Kris Kennaway
Tim Judd wrote: 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

Re: is there any way to increase disk performance ?

2009-02-06 Thread 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

Re: is there any way to increase disk performance ?

2009-02-05 Thread Yavuz
Ok. I increased vfs.read_max while I was looking into this case in google, I see a value of MAXPHYS in my kernel, there is a value called MAXPHYS=(128*1024) as default. What should I set this value ? Yavuz wrote: I have freebsd7 (amd64 bit) and sata2 disk 7200 rpm. it's running mail

Re: is there any way to increase disk performance ?

2009-02-05 Thread Wojciech Puchar
while I was looking into this case in google, I see a value of MAXPHYS in my kernel, there is a value called MAXPHYS=(128*1024) as default. What should I set this value ? i use 1024*1024 Yavuz wrote: I have freebsd7 (amd64 bit) and sata2 disk 7200 rpm. it's running mail server which

Re: is there any way to increase disk performance ?

2009-02-05 Thread Ivan Voras
Yavuz wrote: Ok. I increased vfs.read_max while I was looking into this case in google, I see a value of MAXPHYS in my kernel, there is a value called MAXPHYS=(128*1024) as default. What should I set this value ? Neither vfs.read_max nor MAXPHYS will help a mail server (or any other server

Re: is there any way to increase disk performance ?

2009-02-04 Thread Bill Moran
In response to Yavuz mas...@ihlas.net.tr: 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

Re: is there any way to increase disk performance ?

2009-02-04 Thread Adam Vande More
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

Re: is there any way to increase disk performance ?

2009-02-04 Thread Wojciech Puchar
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.

Re: is there any way to increase disk performance ?

2009-02-04 Thread Tim Judd
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