Commit 14e61dd1 authored by Klaus Aehlig's avatar Klaus Aehlig

Document hspace's SPN parameters

With the introduction of spindles as resources, the machine-readable
output of hspace(1) has been extended. Document the additional parameters.
Signed-off-by: default avatarKlaus Aehlig <aehlig@google.com>
Reviewed-by: default avatarJose Lopes <jabolopes@google.com>
parent 91fba1d1
......@@ -67,18 +67,19 @@ override them.
The following keys are available in the machine-readable output of the
script (all prefixed with *HTS_*):
SPEC_MEM, SPEC_DSK, SPEC_CPU, SPEC_RQN, SPEC_DISK_TEMPLATE
SPEC_MEM, SPEC_DSK, SPEC_CPU, SPEC_RQN, SPEC_DISK_TEMPLATE, SPEC_SPN
These represent the specifications of the instance model used for
allocation (the memory, disk, cpu, requested nodes, disk template).
allocation (the memory, disk, cpu, requested nodes, disk template,
spindles).
TSPEC_INI_MEM, TSPEC_INI_DSK, TSPEC_INI_CPU, ...
Only defined when the tiered mode allocation is enabled, these are
similar to the above specifications but show the initial starting spec
for tiered allocation.
CLUSTER_MEM, CLUSTER_DSK, CLUSTER_CPU, CLUSTER_NODES
These represent the total memory, disk, CPU count and total nodes in
the cluster.
CLUSTER_MEM, CLUSTER_DSK, CLUSTER_CPU, CLUSTER_NODES, CLUSTER_SPN
These represent the total memory, disk, CPU count, total nodes, and
total spindles in the cluster.
INI_SCORE, FIN_SCORE
These are the initial (current) and final cluster score (see the hbal
......@@ -118,6 +119,9 @@ INI_DSK_FREE, INI_DSK_AVAIL, INI_DSK_RESVD, INI_DSK_INST, INI_DSK_EFF
FIN_DSK_FREE, FIN_DSK_AVAIL, FIN_DSK_RESVD, FIN_DSK_INST, FIN_DSK_EFF
Final disk stats, similar to the memory ones.
INI_SPN_FREE, ..., FIN_SPN_FREE, ..
Initial and final spindles stats, similar to memory ones.
INI_CPU_INST, FIN_CPU_INST
Initial and final number of virtual CPUs used by instances.
......
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