Hi Steve
Thanks for the tip, there are indeed several NFS mounts.
Thanks
On Tue, May 22, 2018 at 10:16 PM, Steve Harville <steve.harville@xxxxxxxxx>
wrote:
I have seen this on Exadata when reading/writing to NFS mounts.
On Tue, May 22, 2018 at 1:29 PM Ls Cheng <exriscer@xxxxxxxxx> wrote:
Hi
I am observing quite high CPU waiting for I/O in Exadata Database Nodes
(vmstat output). but from iostat there no waits at all (which is obvious
since heavy I/O is done through infiniband).
Anyone know what can be the CPU waiting for?
Thanks