On Fri, Jul 10, 2015 at 01:54:42PM +0300, Oleg Ponomarev wrote: > During the sequence of moves while cluster balancing the situation on > cluster may change (e.g. because of adding new instance or because of > instance or node parameters change) and desired moves can become > unprofitable. > > Partly prevent this effect by introducing new hbal option > *--avoid-disk-moves=FACTOR* which will admit only profitable enough > disk moves. > > Signed-off-by: Oleg Ponomarev <[email protected]> > --- > Makefile.am | 1 + > doc/design-draft.rst | 1 + > doc/design-migration-speed-hbal.rst | 29 +++++++++++++++++++++++++++++ > doc/design-move-instance-improvements.rst | 2 ++ > 4 files changed, 33 insertions(+) > create mode 100644 doc/design-migration-speed-hbal.rst
LGTM. Will push without the newly-addedc trailing whitespace in the design document. -- Klaus Aehlig Google Germany GmbH, Dienerstr. 12, 80331 Muenchen Registergericht und -nummer: Hamburg, HRB 86891 Sitz der Gesellschaft: Hamburg Geschaeftsfuehrer: Graham Law, Christine Elizabeth Flores
