On Fri, Jun 01, 2012 at 11:44:12AM -0400, Gerry Reno wrote:
Well, I don't have any workloads that are doing high-speed create/remove of file in
/tmp.
And I don't think most people have any of those types of workloads either.
I do, but ext4 handles my workload marvelously. For high-speed
create/remove, /tmp appears as though it were a tmpfs without any of the
drawbacks. The details of performance probably depend on each
individual workload, but it would be nice to see evidence that tmpfs is
really a noticeable benefit for a variety of workloads.
Wouldn't it make sense that people with those types of workloads
could enable /tmp on tmpfs?
Rather than making it the default for everyone.
That seems like a very reasonable approach, and if tmpfs turns out to be
an obvious improvement for most users, then the default could be
reconsidered in the future.
--
Andrew McNabb
http://www.mcnabbs.org/andrew/
PGP Fingerprint: 8A17 B57C 6879 1863 DE55 8012 AB4D 6098 8826 6868