openstack/watcher
Code Issues Proposed changes

filter exclude instances during migration

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Change-Id: Ib5e0d285de0f25515702890778aca5e6417befaf
Implements:blueprint compute-cdm-include-all-instances
This commit is contained in:
suzhengwei
2017-09-28 18:41:10 +08:00
parent 8e8a43ed48
commit dad60fb878
22 changed files with 210 additions and 107 deletions
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6
releasenotes/notes/compute-cdm-include-all-instances-f7506ded2d57732f.yaml Normal file
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@@ -0,0 +1,6 @@
---
features:
- Watcher has a whole scope of the cluster, when building
compute CDM which includes all instances.
It filters excluded instances when migration during the
audit.

3
watcher/decision_engine/model/model_root.py
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@@ -16,6 +16,7 @@
Openstack implementation of the cluster graph. Openstack implementation of the cluster graph.
""" """
import ast
from lxml import etree from lxml import etree
import networkx as nx import networkx as nx
from oslo_concurrency import lockutils from oslo_concurrency import lockutils
@@ -225,6 +226,8 @@ class ModelRoot(nx.DiGraph, base.Model):
for inst in root.findall('.//Instance'): for inst in root.findall('.//Instance'):
instance = element.Instance(**inst.attrib) instance = element.Instance(**inst.attrib)
instance.watcher_exclude = ast.literal_eval(
inst.attrib["watcher_exclude"])
model.add_instance(instance) model.add_instance(instance)
parent = inst.getparent() parent = inst.getparent()

5
watcher/decision_engine/strategy/strategies/basic_consolidation.py
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@@ -372,6 +372,11 @@ class BasicConsolidation(base.ServerConsolidationBaseStrategy):
sorted_score): sorted_score):
number_migrations = 0 number_migrations = 0
for mig_instance, __ in sorted_instances: for mig_instance, __ in sorted_instances:
# skip exclude instance when migrating
if mig_instance.watcher_exclude:
LOG.debug("Instance is excluded by scope, "
"skipped: %s", mig_instance.uuid)
continue
for node_uuid, __ in sorted_score: for node_uuid, __ in sorted_score:
mig_source_node = self.compute_model.get_node_by_uuid( mig_source_node = self.compute_model.get_node_by_uuid(
node_to_release) node_to_release)

5
watcher/decision_engine/strategy/strategies/outlet_temp_control.py
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@@ -211,6 +211,11 @@ class OutletTempControl(base.ThermalOptimizationBaseStrategy):
mig_source_node) mig_source_node)
for instance in instances_of_src: for instance in instances_of_src:
try: try:
# NOTE: skip exclude instance when migrating
if instance.watcher_exclude:
LOG.debug("Instance is excluded by scope, "
"skipped: %s", instance.uuid)
continue
# select the first active instance to migrate # select the first active instance to migrate
if (instance.state != if (instance.state !=
element.InstanceState.ACTIVE.value): element.InstanceState.ACTIVE.value):

5
watcher/decision_engine/strategy/strategies/uniform_airflow.py
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@@ -240,6 +240,11 @@ class UniformAirflow(base.BaseStrategy):
else: else:
# migrate the first active instance # migrate the first active instance
for instance in source_instances: for instance in source_instances:
# NOTE: skip exclude instance when migrating
if instance.watcher_exclude:
LOG.debug("Instance is excluded by scope, "
"skipped: %s", instance.uuid)
continue
if (instance.state != if (instance.state !=
element.InstanceState.ACTIVE.value): element.InstanceState.ACTIVE.value):
LOG.info( LOG.info(

10
watcher/decision_engine/strategy/strategies/vm_workload_consolidation.py
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@@ -504,6 +504,11 @@ class VMWorkloadConsolidation(base.ServerConsolidationBaseStrategy):
key=lambda x: self.get_instance_utilization( key=lambda x: self.get_instance_utilization(
x)['cpu'] x)['cpu']
): ):
# skip exclude instance when migrating
if instance.watcher_exclude:
LOG.debug("Instance is excluded by scope, "
"skipped: %s", instance.uuid)
continue
for destination_node in reversed(sorted_nodes): for destination_node in reversed(sorted_nodes):
if self.instance_fits( if self.instance_fits(
instance, destination_node, cc): instance, destination_node, cc):
@@ -536,6 +541,11 @@ class VMWorkloadConsolidation(base.ServerConsolidationBaseStrategy):
self.compute_model.get_node_instances(node), self.compute_model.get_node_instances(node),
key=lambda x: self.get_instance_utilization(x)['cpu']) key=lambda x: self.get_instance_utilization(x)['cpu'])
for instance in reversed(instances): for instance in reversed(instances):
# skip exclude instance when migrating
if instance.watcher_exclude:
LOG.debug("Instance is excluded by scope, "
"skipped: %s", instance.uuid)
continue
dsc = len(sorted_nodes) - 1 dsc = len(sorted_nodes) - 1
for destination_node in reversed(sorted_nodes): for destination_node in reversed(sorted_nodes):
if asc >= dsc: if asc >= dsc:

5
watcher/decision_engine/strategy/strategies/workload_balance.py
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@@ -208,6 +208,11 @@ class WorkloadBalance(base.WorkloadStabilizationBaseStrategy):
instance_id = None instance_id = None
for instance in source_instances: for instance in source_instances:
try: try:
# NOTE: skip exclude instance when migrating
if instance.watcher_exclude:
LOG.debug("Instance is excluded by scope, "
"skipped: %s", instance.uuid)
continue
# select the first active VM to migrate # select the first active VM to migrate
if (instance.state != if (instance.state !=
element.InstanceState.ACTIVE.value): element.InstanceState.ACTIVE.value):

7
watcher/decision_engine/strategy/strategies/workload_stabilization.py
View File

@@ -347,10 +347,15 @@ class WorkloadStabilization(base.WorkloadStabilizationBaseStrategy):
c_nodes.remove(src_host) c_nodes.remove(src_host)
node_list = yield_nodes(c_nodes) node_list = yield_nodes(c_nodes)
for instance in self.compute_model.get_node_instances(src_node): for instance in self.compute_model.get_node_instances(src_node):
min_sd_case = {'value': current_weighted_sd} # NOTE: skip exclude instance when migrating
if instance.watcher_exclude:
LOG.debug("Instance is excluded by scope, "
"skipped: %s", instance.uuid)
continue
if instance.state not in [element.InstanceState.ACTIVE.value, if instance.state not in [element.InstanceState.ACTIVE.value,
element.InstanceState.PAUSED.value]: element.InstanceState.PAUSED.value]:
continue continue
min_sd_case = {'value': current_weighted_sd}
for dst_host in next(node_list): for dst_host in next(node_list):
dst_node = self.compute_model.get_node_by_uuid(dst_host) dst_node = self.compute_model.get_node_by_uuid(dst_host)
sd_case = self.calculate_migration_case( sd_case = self.calculate_migration_case(

70
watcher/tests/decision_engine/model/data/scenario_1.xml
View File

@@ -1,47 +1,47 @@
<ModelRoot> <ModelRoot>
<ComputeNode human_id="" uuid="Node_0" status="enabled" state="up" id="0" hostname="hostname_0" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_0" status="enabled" state="up" id="0" hostname="hostname_0" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="INSTANCE_0" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_0" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_1" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_1" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode human_id="" uuid="Node_1" status="enabled" state="up" id="1" hostname="hostname_1" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_1" status="enabled" state="up" id="1" hostname="hostname_1" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="INSTANCE_2" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_2" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode human_id="" uuid="Node_2" status="enabled" state="up" id="2" hostname="hostname_2" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_2" status="enabled" state="up" id="2" hostname="hostname_2" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="INSTANCE_3" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_3" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_4" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_4" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_5" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_5" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode human_id="" uuid="Node_3" status="enabled" state="up" id="3" hostname="hostname_3" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_3" status="enabled" state="up" id="3" hostname="hostname_3" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="INSTANCE_6" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_6" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode human_id="" uuid="Node_4" status="enabled" state="up" id="4" hostname="hostname_4" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_4" status="enabled" state="up" id="4" hostname="hostname_4" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="INSTANCE_7" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_7" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<Instance state="active" human_id="" uuid="INSTANCE_10" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_10" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_11" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_11" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_12" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_12" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_13" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_13" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_14" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_14" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_15" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_15" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_16" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_16" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_17" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_17" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_18" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_18" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_19" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_19" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_20" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_20" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_21" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_21" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_22" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_22" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_23" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_23" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_24" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_24" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_25" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_25" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_26" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_26" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_27" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_27" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_28" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_28" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_29" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_29" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_30" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_30" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_31" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_31" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_32" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_32" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_33" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_33" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_34" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_34" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_8" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_8" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_9" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_9" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ModelRoot> </ModelRoot>

72
watcher/tests/decision_engine/model/data/scenario_1_with_1_node_unavailable.xml
View File

@@ -1,50 +1,50 @@
<ModelRoot> <ModelRoot>
<ComputeNode human_id="" uuid="Node_0" status="enabled" state="up" id="0" hostname="hostname_0" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_0" status="enabled" state="up" id="0" hostname="hostname_0" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="INSTANCE_0" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_0" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_1" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_1" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode human_id="" uuid="Node_1" status="enabled" state="up" id="1" hostname="hostname_1" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_1" status="enabled" state="up" id="1" hostname="hostname_1" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="INSTANCE_2" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_2" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode human_id="" uuid="Node_2" status="enabled" state="up" id="2" hostname="hostname_2" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_2" status="enabled" state="up" id="2" hostname="hostname_2" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="INSTANCE_3" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_3" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_4" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_4" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_5" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_5" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode human_id="" uuid="Node_3" status="enabled" state="up" id="3" hostname="hostname_3" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_3" status="enabled" state="up" id="3" hostname="hostname_3" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="INSTANCE_6" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_6" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode human_id="" uuid="Node_4" status="enabled" state="up" id="4" hostname="hostname_4" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_4" status="enabled" state="up" id="4" hostname="hostname_4" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="INSTANCE_7" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_7" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode human_id="" uuid="LOST_NODE" status="enabled" state="up" id="1" hostname="hostname_7" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="LOST_NODE" status="enabled" state="up" id="1" hostname="hostname_7" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="LOST_INSTANCE" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="LOST_INSTANCE" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<Instance state="active" human_id="" uuid="INSTANCE_10" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_10" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_11" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_11" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_12" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_12" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_13" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_13" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_14" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_14" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_15" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_15" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_16" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_16" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_17" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_17" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_18" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_18" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_19" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_19" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_20" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_20" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_21" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_21" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_22" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_22" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_23" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_23" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_24" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_24" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_25" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_25" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_26" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_26" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_27" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_27" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_28" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_28" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_29" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_29" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_30" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_30" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_31" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_31" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_32" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_32" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_33" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_33" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_34" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_34" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_8" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_8" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_9" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_9" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ModelRoot> </ModelRoot>

47
watcher/tests/decision_engine/model/data/scenario_1_with_all_instances_exclude.xml Normal file
View File

@@ -0,0 +1,47 @@
<ModelRoot>
<ComputeNode human_id="" uuid="Node_0" status="enabled" state="up" id="0" hostname="hostname_0" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_0" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_1" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode>
<ComputeNode human_id="" uuid="Node_1" status="enabled" state="up" id="1" hostname="hostname_1" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_2" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode>
<ComputeNode human_id="" uuid="Node_2" status="enabled" state="up" id="2" hostname="hostname_2" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_3" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_4" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_5" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode>
<ComputeNode human_id="" uuid="Node_3" status="enabled" state="up" id="3" hostname="hostname_3" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_6" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode>
<ComputeNode human_id="" uuid="Node_4" status="enabled" state="up" id="4" hostname="hostname_4" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_7" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_10" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_11" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_12" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_13" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_14" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_15" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_16" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_17" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_18" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_19" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_20" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_21" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_22" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_23" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_24" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_25" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_26" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_27" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_28" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_29" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_30" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_31" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_32" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_33" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_34" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_8" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance watcher_exclude="True" state="active" human_id="" uuid="INSTANCE_9" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ModelRoot>

4
watcher/tests/decision_engine/model/data/scenario_1_with_metrics.xml
View File

@@ -1,8 +1,8 @@
<ModelRoot> <ModelRoot>
<ComputeNode hostname="hostname_0" uuid="Node_0" id="0" state="up" human_id="" status="enabled" vcpus="40" disk="250" disk_capacity="250" memory="64"> <ComputeNode hostname="hostname_0" uuid="Node_0" id="0" state="up" human_id="" status="enabled" vcpus="40" disk="250" disk_capacity="250" memory="64">
<Instance human_id="" state="active" uuid="INSTANCE_0" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_0" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode hostname="hostname_1" uuid="Node_1" id="1" state="up" human_id="" status="enabled" vcpus="40" disk="250" disk_capacity="250" memory="64"> <ComputeNode hostname="hostname_1" uuid="Node_1" id="1" state="up" human_id="" status="enabled" vcpus="40" disk="250" disk_capacity="250" memory="64">
<Instance human_id="" state="active" uuid="INSTANCE_1" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_1" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
</ModelRoot> </ModelRoot>

12
watcher/tests/decision_engine/model/data/scenario_2_with_metrics.xml
View File

@@ -1,11 +1,11 @@
<ModelRoot> <ModelRoot>
<ComputeNode hostname="hostname_0" uuid="Node_0" id="0" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64"> <ComputeNode hostname="hostname_0" uuid="Node_0" id="0" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64">
<Instance human_id="" state="active" uuid="INSTANCE_0" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_0" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance human_id="" state="active" uuid="INSTANCE_1" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_1" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance human_id="" state="active" uuid="INSTANCE_2" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_2" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance human_id="" state="active" uuid="INSTANCE_3" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_3" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance human_id="" state="active" uuid="INSTANCE_4" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_4" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance human_id="" state="active" uuid="INSTANCE_5" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_5" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode hostname="hostname_1" uuid="Node_1" id="1" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64"/> <ComputeNode hostname="hostname_1" uuid="Node_1" id="1" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64"/>
<ComputeNode hostname="hostname_2" uuid="Node_2" id="2" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64"/> <ComputeNode hostname="hostname_2" uuid="Node_2" id="2" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64"/>

4
watcher/tests/decision_engine/model/data/scenario_3_with_2_nodes.xml
View File

@@ -1,8 +1,8 @@
<ModelRoot> <ModelRoot>
<ComputeNode human_id="" uuid="Node_0" status="enabled" state="up" id="0" hostname="hostname_0" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_0" status="enabled" state="up" id="0" hostname="hostname_0" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="73b09e16-35b7-4922-804e-e8f5d9b740fc" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="73b09e16-35b7-4922-804e-e8f5d9b740fc" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode human_id="" uuid="Node_1" status="enabled" state="up" id="1" hostname="hostname_1" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_1" status="enabled" state="up" id="1" hostname="hostname_1" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="a4cab39b-9828-413a-bf88-f76921bf1517" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="a4cab39b-9828-413a-bf88-f76921bf1517" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
</ModelRoot> </ModelRoot>

8
watcher/tests/decision_engine/model/data/scenario_3_with_metrics.xml
View File

@@ -1,9 +1,9 @@
<ModelRoot> <ModelRoot>
<ComputeNode hostname="hostname_0" uuid="Node_0" id="0" state="up" human_id="" status="enabled" vcpus="10" disk="250" disk_capacity="250" memory="64"> <ComputeNode hostname="hostname_0" uuid="Node_0" id="0" state="up" human_id="" status="enabled" vcpus="10" disk="250" disk_capacity="250" memory="64">
<Instance human_id="" state="active" uuid="INSTANCE_6" vcpus="1" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_6" vcpus="1" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance human_id="" state="active" uuid="INSTANCE_7" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_7" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance human_id="" state="active" uuid="INSTANCE_8" vcpus="4" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_8" vcpus="4" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance human_id="" state="active" uuid="INSTANCE_9" vcpus="8" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_9" vcpus="8" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode hostname="hostname_1" uuid="Node_1" id="1" state="up" human_id="" status="enabled" vcpus="10" disk="250" disk_capacity="250" memory="64"/> <ComputeNode hostname="hostname_1" uuid="Node_1" id="1" state="up" human_id="" status="enabled" vcpus="10" disk="250" disk_capacity="250" memory="64"/>
</ModelRoot> </ModelRoot>

2
watcher/tests/decision_engine/model/data/scenario_5_with_instance_disk_0.xml
View File

@@ -1,5 +1,5 @@
<ModelRoot> <ModelRoot>
<ComputeNode human_id="" uuid="Node_0" status="enabled" state="up" id="0" hostname="hostname_0" vcpus="4" disk="4" disk_capacity="4" memory="4"> <ComputeNode human_id="" uuid="Node_0" status="enabled" state="up" id="0" hostname="hostname_0" vcpus="4" disk="4" disk_capacity="4" memory="4">
<Instance state="active" human_id="" uuid="INSTANCE_0" vcpus="4" disk="0" disk_capacity="0" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_0" vcpus="4" disk="0" disk_capacity="0" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
</ModelRoot> </ModelRoot>

8
watcher/tests/decision_engine/model/data/scenario_6_with_2_nodes.xml
View File

@@ -1,10 +1,10 @@
<ModelRoot> <ModelRoot>
<ComputeNode human_id="" uuid="Node_0" status="enabled" state="up" id="0" hostname="hostname_0" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_0" status="enabled" state="up" id="0" hostname="hostname_0" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="73b09e16-35b7-4922-804e-e8f5d9b740fc" vcpus="10" disk="20" disk_capacity="20" memory="32" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="73b09e16-35b7-4922-804e-e8f5d9b740fc" vcpus="10" disk="20" disk_capacity="20" memory="32" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_1" vcpus="10" disk="20" disk_capacity="20" memory="32" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_1" vcpus="10" disk="20" disk_capacity="20" memory="32" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode human_id="" uuid="Node_1" status="enabled" state="up" id="1" hostname="hostname_1" vcpus="40" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_1" status="enabled" state="up" id="1" hostname="hostname_1" vcpus="40" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="INSTANCE_3" vcpus="10" disk="20" disk_capacity="20" memory="32" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_3" vcpus="10" disk="20" disk_capacity="20" memory="32" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance state="active" human_id="" uuid="INSTANCE_4" vcpus="10" disk="20" disk_capacity="20" memory="32" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_4" vcpus="10" disk="20" disk_capacity="20" memory="32" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
</ModelRoot> </ModelRoot>

8
watcher/tests/decision_engine/model/data/scenario_7_with_2_nodes.xml
View File

@@ -1,10 +1,10 @@
<ModelRoot> <ModelRoot>
<ComputeNode human_id="" uuid="Node_0" status="enabled" state="up" id="0" hostname="hostname_0" vcpus="50" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_0" status="enabled" state="up" id="0" hostname="hostname_0" vcpus="50" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="73b09e16-35b7-4922-804e-e8f5d9b740fc" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}, "watcher-priority": "8"}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="73b09e16-35b7-4922-804e-e8f5d9b740fc" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}, "watcher-priority": "8"}'/>
<Instance state="active" human_id="" uuid="cae81432-1631-4d4e-b29c-6f3acdcde906" vcpus="15" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}, "watcher-priority": "4"}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="cae81432-1631-4d4e-b29c-6f3acdcde906" vcpus="15" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}, "watcher-priority": "4"}'/>
</ComputeNode> </ComputeNode>
<ComputeNode human_id="" uuid="Node_1" status="enabled" state="up" id="1" hostname="hostname_1" vcpus="50" disk="250" disk_capacity="250" memory="132"> <ComputeNode human_id="" uuid="Node_1" status="enabled" state="up" id="1" hostname="hostname_1" vcpus="50" disk="250" disk_capacity="250" memory="132">
<Instance state="active" human_id="" uuid="INSTANCE_3" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}, "watcher-priority": "1"}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_3" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}, "watcher-priority": "1"}'/>
<Instance state="active" human_id="" uuid="INSTANCE_4" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}, "watcher-priority": "9"}'/> <Instance watcher_exclude="False" state="active" human_id="" uuid="INSTANCE_4" vcpus="10" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}, "watcher-priority": "9"}'/>
</ComputeNode> </ComputeNode>
</ModelRoot> </ModelRoot>

12
watcher/tests/decision_engine/model/data/scenario_8_with_4_nodes.xml
View File

@@ -1,16 +1,16 @@
<ModelRoot> <ModelRoot>
<ComputeNode hostname="hostname_0" uuid="Node_0" id="0" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64"> <ComputeNode hostname="hostname_0" uuid="Node_0" id="0" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64">
<Instance human_id="" state="active" uuid="INSTANCE_0" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_0" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance human_id="" state="active" uuid="INSTANCE_1" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_1" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance human_id="" state="active" uuid="INSTANCE_2" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_2" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode hostname="hostname_1" uuid="Node_1" id="1" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64"> <ComputeNode hostname="hostname_1" uuid="Node_1" id="1" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64">
<Instance human_id="" state="active" uuid="INSTANCE_3" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_3" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode hostname="hostname_2" uuid="Node_2" id="2" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64"> <ComputeNode hostname="hostname_2" uuid="Node_2" id="2" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64">
<Instance human_id="" state="active" uuid="INSTANCE_4" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_4" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode hostname="hostname_3" uuid="Node_3" id="3" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64"> <ComputeNode hostname="hostname_3" uuid="Node_3" id="3" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64">
<Instance human_id="" state="active" uuid="INSTANCE_5" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_5" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
</ModelRoot> </ModelRoot>

12
watcher/tests/decision_engine/model/data/scenario_9_with_3_active_plus_1_disabled_nodes.xml
View File

@@ -1,16 +1,16 @@
<ModelRoot> <ModelRoot>
<ComputeNode hostname="hostname_0" uuid="Node_0" id="0" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64"> <ComputeNode hostname="hostname_0" uuid="Node_0" id="0" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64">
<Instance human_id="" state="active" uuid="INSTANCE_0" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_0" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance human_id="" state="active" uuid="INSTANCE_1" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_1" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
<Instance human_id="" state="active" uuid="INSTANCE_2" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_2" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode hostname="hostname_1" uuid="Node_1" id="1" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64"> <ComputeNode hostname="hostname_1" uuid="Node_1" id="1" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64">
<Instance human_id="" state="active" uuid="INSTANCE_3" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_3" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode hostname="hostname_2" uuid="Node_2" id="2" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64"> <ComputeNode hostname="hostname_2" uuid="Node_2" id="2" state="up" human_id="" status="enabled" vcpus="16" disk="250" disk_capacity="250" memory="64">
<Instance human_id="" state="active" uuid="INSTANCE_4" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_4" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
<ComputeNode hostname="hostname_3" uuid="Node_3" id="3" state="up" human_id="" status="disabled" disabled_reason='watcher_disabled' vcpus="16" disk="250" disk_capacity="250" memory="64"> <ComputeNode hostname="hostname_3" uuid="Node_3" id="3" state="up" human_id="" status="disabled" disabled_reason='watcher_disabled' vcpus="16" disk="250" disk_capacity="250" memory="64">
<Instance human_id="" state="active" uuid="INSTANCE_5" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/> <Instance watcher_exclude="False" human_id="" state="active" uuid="INSTANCE_5" vcpus="2" disk="20" disk_capacity="20" memory="2" metadata='{"optimize": true,"top": "floor", "nested": {"x": "y"}}'/>
</ComputeNode> </ComputeNode>
</ModelRoot> </ModelRoot>

3
watcher/tests/decision_engine/model/faker_cluster_state.py
View File

@@ -121,6 +121,9 @@ class FakerModelCollector(base.BaseClusterDataModelCollector):
def generate_scenario_1_with_1_node_unavailable(self): def generate_scenario_1_with_1_node_unavailable(self):
return self.load_model('scenario_1_with_1_node_unavailable.xml') return self.load_model('scenario_1_with_1_node_unavailable.xml')
def generate_scenario_1_with_all_instances_exclude(self):
return self.load_model('scenario_1_with_all_instances_exclude.xml')
def generate_scenario_3_with_2_nodes(self): def generate_scenario_3_with_2_nodes(self):
return self.load_model('scenario_3_with_2_nodes.xml') return self.load_model('scenario_3_with_2_nodes.xml')

9
watcher/tests/decision_engine/strategy/strategies/test_workload_stabilization.py
View File

@@ -193,6 +193,15 @@ class TestWorkloadStabilization(base.TestCase):
10, 10,
len(self.strategy.simulate_migrations(self.hosts_load_assert))) len(self.strategy.simulate_migrations(self.hosts_load_assert)))
def test_simulate_migrations_with_all_instances_exclude(self):
model = \
self.fake_cluster.generate_scenario_1_with_all_instances_exclude()
self.m_model.return_value = model
self.strategy.host_choice = 'fullsearch'
self.assertEqual(
0,
len(self.strategy.simulate_migrations(self.hosts_load_assert)))
def test_check_threshold(self): def test_check_threshold(self):
self.m_model.return_value = self.fake_cluster.generate_scenario_1() self.m_model.return_value = self.fake_cluster.generate_scenario_1()
self.strategy.thresholds = {'cpu_util': 0.001, 'memory.resident': 0.2} self.strategy.thresholds = {'cpu_util': 0.001, 'memory.resident': 0.2}