Commit d1296fd9 authored by Iustin Pop's avatar Iustin Pop
Browse files

Document the evac mode


Signed-off-by: default avatarIustin Pop <iustin@google.com>
parent 2e28ac32
......@@ -28,6 +28,7 @@ Algorithm options:
.BI "[ -O " name... " ]"
.B "[ --no-disk-moves ]"
.BI "[ -U " util-file " ]"
.B "[ --evac-mode ]"
.TP
Reporting options:
......@@ -400,6 +401,13 @@ replace\-disks") operations. This will result in 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.
.TP
.B "--evac-mode"
This parameter restricts the list of instances considered for moving
to the ones living on offline/drained nodes. It can be used as a
(bulk) replacement for Ganeti's own \fIgnt-node evacuate\fR, with the
note that it doesn't guarantee full evacuation.
.TP
.BI "-U" util-file
This parameter specifies a file holding instance dynamic utilisation
......
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