Ответ: Нет
Аргументация: судя по рассылке Postfix его не использует:
> One suggestion which seemed rather interesting to me was mounting a
> filesystem with the noatime flag. I certainly don't use it in my general
> activities on a server but I was just wondering if anyone can tell me if
> postfix uses it?
Postfix doesn't use it.
И даже сам Виетс Винема (автор Postfix - http://ru.wikipedia.org/wiki/Postfix) это подтверждает:
Turning off atime updates means don't update the inode block when
a file is read.
I have many reasons to believe that would make zero difference,
because the inode block needs to be updated anyway after Postfix
accesses a queue file.
With each access, Postfix either creates or renames or deletes the
file, and/or it writes the queue file, and/or it sets the mtime
explicitly. All these require that the inode block be updated.
No comments :
Post a Comment
Note: only a member of this blog may post a comment.