Hi,
On 16/08/18 16:05, Stefano Panella wrote:
Hi Steven,
Thanks for your reply,
unfortunately for us we need to wait a bit until we can take all the iomap
changes because we are still on a 4.4 kernel and to backport the iomap
framework would be huge.
Regarding fixing the application to do
Hi Steven,
Thanks for your reply,
unfortunately for us we need to wait a bit until we can take all the iomap
changes because we are still on a 4.4 kernel and to backport the iomap
framework would be huge.
Regarding fixing the application to do fallocate 16MBs at the time, the problem
is that
Hi,
On 16/08/18 13:56, Stefano Panella wrote:
Hi,
I am looking at gfs2 performance when there is Virtual Machine workload and
have some questions:
If we have a system where every host is writing sequentially, o_direct, 512k
at the time, 20 files or more each host, we can see very high CPU
Hi,
I am looking at gfs2 performance when there is Virtual Machine workload and
have some questions:
If we have a system where every host is writing sequentially, o_direct, 512k
at the time, 20 files or more each host, we can see very high CPU usage and lot
of contention on resource groups.
I
