Commit 29a0a7e2 authored by Klaus Aehlig's avatar Klaus Aehlig

Document spindles in the hbal man page

When spindles were introduced as a resource, they were also
used in the computation of the cluster metric. Document this.
Signed-off-by: default avatarKlaus Aehlig <aehlig@google.com>
Reviewed-by: default avatarJose Lopes <jabolopes@google.com>
parent 266ea423
......@@ -118,6 +118,11 @@ following components:
in 2-node clusters
- standard deviation of the ratio of virtual-to-physical cpus (for
primary instances of the node)
- standard deviation of the fraction of the available spindles
(in dedicated mode, spindles represent physical spindles; otherwise
this oversubscribable measure for IO load, and the oversubscription
factor is taken into account when computing the number of available
spindles)
- standard deviation of the dynamic load on the nodes, for cpus,
memory, disk and network
......
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