Update hbal man page by adding new avoid-disk-moves=*factor* option. Signed-off-by: Oleg Ponomarev <[email protected]> --- man/hbal.rst | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/man/hbal.rst b/man/hbal.rst index ec2e3d1..ba8c13d 100644 --- a/man/hbal.rst +++ b/man/hbal.rst @@ -28,6 +28,7 @@ Algorithm options: **[ -g *delta* ]** **[ \--min-gain-limit *threshold* ]** **[ -O *name...* ]** **[ \--no-disk-moves ]** +**[ \--avoid-disk-moves *factor* ]** **[ \--no-instance-moves ]** **[ -U *util-file* ]** **[ \--ignore-dynu ]** @@ -363,6 +364,11 @@ The options that can be passed to the program are as follows: a much quicker balancing, but of course the improvements are limited. It is up to the user to decide when to use one or another. +\--avoid-disk-moves=*factor* + This parameter prevents hbal from not profitable enough disk moves. + It will admit disk moves only if the gain in the cluster metrics is + *factor* times higher than the gain achievable by non disk moves. + \--no-instance-moves This parameter prevents hbal from using instance moves (i.e. "gnt-instance migrate/failover") operations. This will only use -- 1.9.1
