On 2/20/2014 1:56 PM, Travis Kirstine wrote:
We are running mapcache in a cluster with each tile/ webserver mounted
to a shared cache.  Periodically (~once a month) the NFS mount will lock
and the load average on the web servers will skyrocket.

Has anyone encountered something similar?

Its been a few years but I have have found that it is better to use samba mounts for this kind of application because they are more or less stateless and they will recover a connection if a server drops out and comes back or even just times out on an access. I wasn't using mapcache but I did have a server farm with multiple systems all cross mounting a distributed cache and NFS required numerous reboots. All those issues went away using samba mounts.

-Steve W

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