Due to a gross miscalculation several years ago I set way too many PGs for our original Hammer cluster. We've lived with it ever since, but now we are on Luminous, changes result in stuck-requests and balancing problems.
The cluster currently has 12% misplaced, and is grinding to re-balance but is unusable to clients (even with osd_max_pg_per_osd_hard_ratio set to 32, and mon_max_pg_per_osd set to 1000). Can I safely press on upgrading to Nautilus in this state so I can enable the pg-autoscaling to finally fix the problem? thanks.
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