Mostly this is for Igor and Somnath:It looks like the regression was indeed caused by lack of O2 optimization for rocksdb in master after 418bfd7. The following PR appears to resolve the performance regression in my tests:
https://github.com/ceph/ceph/pull/11767 Mark -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
