Excerpts from Tim Bell's message of 2015-01-25 22:10:10 -0800:
This is often mentioned as one of those items which catches every OpenStack
cloud operator at some time. It's not clear to me that there could not be a
scheduled job built into the system with a default frequency (configurable,
This is one reason to use the memcached backend. Why replicate these tokens in
the first place.
On Tuesday, January 27, 2015 at 10:21 AM, Clint Byrum wrote:
Excerpts from Tim Bell's message of 2015-01-25 22:10:10 -0800:
This is often mentioned as one of those items which catches every
The problem with running in memcached is now you have to keep _EVERY_
token in RAM. This is not any cheaper than cleaning out a giant on-disk
table.
Also worth noting is that memcached can produce frustrating results unless
you run it with -M. That is because without -M, your tokens may be
