On Tue, Dec 30, 2014 at 12:38 PM, Erik Logtenberg <erik@xxxxxxxxxxxxx> wrote: >> >> Hi Erik, >> >> I have tiering working on a couple test clusters. It seems to be >> working with Ceph v0.90 when I set: >> >> ceph osd pool set POOL hit_set_type bloom >> ceph osd pool set POOL hit_set_count 1 >> ceph osd pool set POOL hit_set_period 3600 >> ceph osd pool set POOL cache_target_dirty_ratio .5 >> ceph osd pool set POOL cache_target_full_ratio .9 >> >> Eric >> > > Hi Eric, > > You say it seems to be working. My setup also seems to be working, in > the sense that the pools can be written to and read from. However the > cache flushing doesn't work as expected. > Do you mean that all objects in your cache are flushed during idle time? > > Thanks, > > Erik. Currently both my test clusters with tiered pools are busy running tests, so the cache pools are full, but last time they were idle, I noticed the cache tier was not full, but I cannot remember how empty it was. I will check next time the system is idle for a while. Eric _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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