On 12/20/07, dima <[EMAIL PROTECTED]> wrote:
> >> Increase the dirhash maxmem
> >> I have 'sysctl -w vfs.ufs.dirhash_maxmem=268435456' (256Mb)in my
> >> rc.local on a (maildir) fileserver here
> >>
> > This is a zfs filesystem, by the way I raise this limit as suggested.
> >
> > I let you know
>
>
>> Increase the dirhash maxmem
>> I have 'sysctl -w vfs.ufs.dirhash_maxmem=268435456' (256Mb)in my
>> rc.local on a (maildir) fileserver here
>>
> This is a zfs filesystem, by the way I raise this limit as suggested.
>
> I let you know
Can you provide
sysctl vfs.zfs output then?
ZFS can be tuned
On 12/20/07, dima <[EMAIL PROTECTED]> wrote:
>
> Try to run this command while listing your large directory. You'll see that
> dirhash_mem will reach dirhash_maxmem. So, the value of dirhash_maxmem should
> be increased.
>
> One more hint. Mounting filesystems with -noatime option greatly improve
On 12/20/07, Dennis Kjær Jensen <[EMAIL PROTECTED]> wrote:
> Alexandre Biancalana wrote:
>
>
>
> Increase the dirhash maxmem
> I have 'sysctl -w vfs.ufs.dirhash_maxmem=268435456' (256Mb)in my
> rc.local on a (maildir) fileserver here
>
This is a zfs filesystem, by the way I raise this limit as sugg
>>>The behavior that I'm observing and that want your help is when the
>>>system is accessing some directory with many small files ( directories
>>>with ~ 1 million of ~30kb files), the performance is very poor.
>>
>> Hi,
>
> I'm using zfs, I think this change the things.. no ?
>
> > Hav
