NewDreamNetwork/ceph — comment on commit ae08a7ea1ffa53136b3e3f568de0cffb3d02db4c
File:  line 0
By liewegas:

I think we may need a per-request timeout here. Otherwise, because we reset the timeout each new request, we can avoid timing out the monitor as long as a new pg is 'dirtied' with new stats within the timeout period. Under a loaded OSD, that shouldn't be hard to do indefinitely.

Probably just make last_pg_stats_ack a map?