doc/rados/operations: OSD_OUT_OF_ORDER_FULL fullness order is wrong

[usefulalgorithm]

A pool that's backfillfull should be fuller than nearfull.

Signed-off-by: Tsung-Ju Lii usefulalgorithm@gmail.com

Checklist

• References tracker ticket
• Updates documentation if necessary
• Includes tests for new functionality or reproducer for bug

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[tchaikov]

@usefulalgorithm thanks for the fix. but the title of the commit message reads like a bug report. ideally, the title of the commit message should use the imperative mood. see also https://github.com/ceph/ceph/blob/master/SubmittingPatches.rst#3-describe-your-changes . please use git commit --amend and git push -f for revising the commit message and its title.

also, could you prefix the title of your commit message with the subcomponent your are changing ? see https://github.com/ceph/ceph/blob/master/SubmittingPatches.rst#3-describe-your-changes. in this case, it would be "doc/rados/operations ", as you put in the title of this pull request.

and, could you add a "Signed-off-by" line at the end of your commit message? "git commit -s" will do the trick for you. see https://github.com/ceph/ceph/blob/master/SubmittingPatches.rst#1-sign-your-work

[tchaikov]

also, i am wondering if we could revise the way to explain the order of the full ratios. can we just put something like

In particular, we expect nearfull < backfillfull < full < failsafe_full?

[usefulalgorithm]

I think it would be clearer if we do it the way you suggested. Should I fix it?

[tchaikov]

i am fine either way. my only concern is that line-wrap could render the text a little bit difficult to read. but it's a compromise, i guess.

but anyway, it's already an improvement with your change!

[usefulalgorithm]

@tchaikov it's done. Thanks for the tips!

[tchaikov]

jenkins render docs

[ceph-jenkins]

Doc render available at http://docs.ceph.com/ceph-prs/31588/

[neha-ojha]

https://docs.ceph.com/ceph-prs/31588/rados/operations/health-checks/#osd-out-of-order-full