ceph-volume: use 'no workqueue' options with dmcrypt
CloudFlare engineers made some testing and realized that using
workqueues with encryption on flash devices has a bad effect.
See [1] for details.
With this patch it will make ceph-volume call crypsetup with
`--perf-no_read_workqueue` and `--perf-no_write_workqueue` options
when the device is not a rotational.
[1] https://blog.cloudflare.com/speeding-up-linux-disk-encryption/
Fixes: https://tracker.ceph.com/issues/64195
Signed-off-by: Guillaume Abrioux <gabrioux@ibm.com>
Co-Authored-by: Stefan Kooman <stefan@kooman.org>
(cherry picked from commit
0985e201342fa53c014a811156aed661b4b8f994)
(cherry picked from commit
956305eb5caf323cfadb772a9a1f910a90aa7740)