Trying to get feedback from support on how to use the undocumented memcached capability in LM -- if that is successful, then that will probably be how I proceed with API caching. Unfortunately, this means that collectors will need to have memcached installed (or available on the network). For me, this is easy with puppet for Linux collectors. In theory also for Windows, but in practice I will not be able to do that as LM is piggybacked on client servers. Again, would sure be nice if LM provided an integrated key/value store (in the feature request graveyard for a couple of years, sadly). Also would be nice if there was a "submit for approval" option here so code review scheduling could be better anticipated ;).