Hi Blaire! (re-copying to list)
The good news is that the functionality of that python script is now
available natively in jewel and has been backported to hammer 0.96.7.
Now you can use
ceph osd test-reweight-by-(pg|utilization)
in order to see how the weights would change if you were to run
Hi all,
IMHO reweight-by-utilization should come with some sort of warning, it
just suddenly reweights everything - no dry run, no confirmation,
apparently no option to see what it's going to do. It also doesn't
appear to consider pools and hence crush rulesets, which I imagine
could result in it
