I found one Riak server was reporting a lot of errors like
[error] 0.808.0 Hintfile
'/var/lib/riak/bitcask/68507889249886074290797726533575766546371837952/3.bitcask.hint'
invalid
And the Riak CS logs contained a lot of messages about being unable to
retrieve s3 user details because error:
Hi Toby,
Invalid hint files won't cause Riak to fail requests - there must have
been something else happening. Hint files are used by Riak to speed
start time when loading a large key set.
You mentioned a load-balancer pool - are you using something like
HAProxy to load-balance requests to your