diff --git a/notes/zrq/20231025-01-resources.txt b/notes/zrq/20231025-01-resources.txt
new file mode 100644
index 00000000..fec60e2e
--- /dev/null
+++ b/notes/zrq/20231025-01-resources.txt
@@ -0,0 +1,1972 @@
+#
+# <meta:header>
+#   <meta:licence>
+#     Copyright (c) 2023, ROE (http://www.roe.ac.uk/)
+#
+#     This information is free software: you can redistribute it and/or modify
+#     it under the terms of the GNU General Public License as published by
+#     the Free Software Foundation, either version 3 of the License, or
+#     (at your option) any later version.
+#
+#     This information is distributed in the hope that it will be useful,
+#     but WITHOUT ANY WARRANTY; without even the implied warranty of
+#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#     GNU General Public License for more details.
+#
+#     You should have received a copy of the GNU General Public License
+#     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#   </meta:licence>
+# </meta:header>
+#
+#zrq-notes-time
+#zrq-notes-indent
+#zrq-notes-crypto
+#zrq-notes-ansible
+#zrq-notes-osformat
+#zrq-notes-zeppelin
+#
+# AIMetrics: []
+#
+
+    Target:
+
+        Resource allocation tests.
+
+    Result:
+
+        Work in progress ...
+
+# -----------------------------------------------------
+# Check to see if anyone is using the live service.
+#[user@desktop]
+
+    ssh fedora@live.gaia-dmp.uk
+
+        pushd zeppelin/logs
+
+            sed -n '
+                /Login/ p
+                ' zeppelin-fedora-iris-gaia-blue-20230926-zeppelin.log
+
+    >    INFO [2023-10-25 02:00:03,694] ({qtp1107024580-1354} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 02:00:04,166] ({qtp1107024580-1359} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 02:20:22,337] ({qtp1107024580-4957} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 02:20:23,161] ({qtp1107024580-4961} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 02:20:23,607] ({qtp1107024580-4969} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 02:40:37,734] ({qtp1107024580-8571} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 02:40:38,401] ({qtp1107024580-8575} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 02:40:38,790] ({qtp1107024580-8580} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 03:01:24,600] ({qtp1107024580-12242} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 03:01:25,200] ({qtp1107024580-12247} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 03:01:25,590] ({qtp1107024580-12254} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 03:21:27,690] ({qtp1107024580-15816} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 03:21:28,066] ({qtp1107024580-15821} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 03:21:30,988] ({qtp1107024580-15841} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 03:21:33,904] ({qtp1107024580-15851} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+    >    INFO [2023-10-25 03:21:34,275] ({qtp1107024580-15856} LoginRestApi.java[postLogin]:249) - {"status":"OK","message":"","body":{"principal":"SVoutsinas","ticket":"888c038d-bf53-41cb-9781-772ec4aecd99","roles":"[]"}}
+
+    #
+    # Either Stelios is working late, or he has given his login credentials to the healthchecker.
+    # No sign of our science users though.
+    #
+
+
+# -----------------------------------------------------
+# Shutdown the live service.
+#[user@desktop]
+
+    ssh fedora@live.gaia-dmp.uk
+
+        zeppelin-daemon.sh stop
+
+    >   Zeppelin stop                                              [  OK  ]
+
+
+# -----------------------------------------------------
+# Backup the notebooks from the live service.
+#[user@desktop]
+
+    #
+    # 20230517-01-backup-notebooks.txt
+    #
+
+
+# -----------------------------------------------------
+# Check the remote backup on our data server.
+#[user@desktop]
+
+    ssh fedora@data.gaia-dmp.uk
+
+        ls -al /var/local/backups/notebooks/
+
+    >   ....
+    >   ....
+    >   drwxrwxr-x.  3 fedora fedora 4096 Oct 15 03:35 20231015-033529-live.gaia-dmp.uk-notebooks
+    >   drwxrwxr-x.  3 fedora fedora 4096 Oct 23 13:51 20231023-135104-live.gaia-dmp.uk-notebooks
+    >   drwxrwxr-x.  3 fedora fedora 4096 Oct 25 06:04 20231025-060421-live.gaia-dmp.uk-notebooks
+    >   lrwxrwxrwx.  1 fedora fedora   42 Oct 25 06:04 latest -> 20231025-060421-live.gaia-dmp.uk-notebooks
+
+
+# -----------------------------------------------------
+# Check the local backup on our desktop.
+#[user@desktop]
+
+    ls -al /var/local/backups/aglais/notebooks
+
+    >   ....
+    >   ....
+    >   drwxr-sr-x. 1 Zarquan users   70 Oct 23 14:52 20231023-145218-live.gaia-dmp.uk-notebooks
+    >   drwxr-sr-x. 1 Zarquan users   70 Oct 25 07:06 20231025-070554-live.gaia-dmp.uk-notebooks
+
+
+# -----------------------------------------------------
+# -----------------------------------------------------
+# Start a new client.
+#[user@desktop]
+
+    source "${HOME}/aglais.env"
+
+    agclient red
+
+
+# -----------------------------------------------------
+# Delete everything from all three clouds.
+#[root@ansibler]
+
+    testclouds=(
+        iris-gaia-red
+        iris-gaia-green
+        iris-gaia-blue
+        )
+
+    for testcloud in "${testclouds[@]}"
+    do
+        echo "Cloud [${testcloud}]"
+        /deployments/openstack/bin/delete-all.sh \
+            "${testcloud:?}"
+    done
+
+    #
+    # Live service trap wprked :-)
+    #
+
+    >   ....
+    >   ....
+    >   ---- ---- ----
+    >   Cloud name [iris-gaia-blue]
+    >   ---- ---- ----
+    >   You are deleting the current live system!! Do you want to proceed? (y/N) y
+    >   
+    >   ---- ----
+    >   Deleting servers
+    >   ....
+    >   ....
+
+
+    for testcloud in "${testclouds[@]}"
+    do
+        echo "Cloud [${testcloud}]"
+        /deployments/openstack/bin/list-all.sh \
+            "${testcloud:?}"
+    done
+
+    >   ....
+    >   ....
+
+
+# -----------------------------------------------------
+# Create a network, subnet, router and keypair on each test cloud.
+#[root@ansibler]
+
+    for cloudname in "${testclouds[@]}"
+    do
+        echo ""
+        echo "Cloud [${cloudname}]"
+
+        rm -f "/opt/aglais/${cloudname:?}-status.yml"
+
+        ansible-playbook \
+            --inventory 'bootstrap,' \
+            '/deployments/cluster-api/bootstrap/ansible/00-init-status.yml'
+
+        ansible-playbook \
+            --inventory 'bootstrap,' \
+            '/deployments/cluster-api/bootstrap/ansible/01-create-keypair.yml'
+
+        ansible-playbook \
+            --inventory 'bootstrap,' \
+            '/deployments/cluster-api/bootstrap/ansible/02-create-network.yml'
+
+        mv "/opt/aglais/aglais-status.yml" \
+           "/opt/aglais/${cloudname:?}-status.yml"
+    done
+
+
+# -----------------------------------------------------
+# Create our lookup functions.
+#[root@ansibler]
+
+    getnetworkid()
+        {
+        local testcloud=${1:?}
+        yq '
+           .aglais.openstack.networks.bootstrap.network.id
+           ' "/opt/aglais/${testcloud:?}-status.yml"
+        }
+
+    getkeypairid()
+        {
+        local testcloud=${1:?}
+        yq '
+           .aglais.openstack.keypairs.team.id
+           ' "/opt/aglais/${testcloud:?}-status.yml"
+        }
+
+    getimageid()
+        {
+        local testcloud=${1:?}
+        local imagename=${2:?}
+        openstack \
+            --os-cloud "${testcloud:?}" \
+            image list \
+                --format json \
+        | jq -r \
+            --arg imagename "${imagename:?}" \
+            '
+            .[]
+            | select(.Name == $imagename)
+            | .ID
+            '
+        }
+
+    getflavorid()
+        {
+        local testcloud=${1:?}
+        local flavorname=${2:?}
+        openstack \
+            --os-cloud "${testcloud:?}" \
+            flavor list \
+                --format json \
+        | jq -r \
+            --arg flavorname "${flavorname:?}" \
+            '
+            .[]
+            | select(.Name == $flavorname)
+            | .ID
+            '
+        }
+
+
+# -----------------------------------------------------
+# Test the lookup functions.
+#[root@ansibler]
+
+    for cloudname in "${testclouds[@]}"
+    do
+        getnetworkid \
+            "${cloudname}"
+    done
+
+    >   d52cede1-8352-4f5c-ac72-a101f3d5a26d
+    >   0c6583cf-8462-41ea-b46f-3247c3058a75
+    >   8fea5258-f471-423f-8a23-99238c240b3c
+
+
+    for cloudname in "${testclouds[@]}"
+    do
+        getkeypairid \
+            "${cloudname}"
+    done
+
+    >   iris-gaia-red-20231025-keypair
+    >   iris-gaia-green-20231025-keypair
+    >   iris-gaia-blue-20231025-keypair
+
+
+    for cloudname in "${testclouds[@]}"
+    do
+        getimageid \
+            "${cloudname}" \
+            'gaia-dmp-fedora-cloud-38-1.6'
+    done
+
+    >   8b608db9-a74c-4de2-ac04-8eddb3041f39
+    >   cb375d63-4b7d-4362-bf89-0bf586d503b6
+    >   a00d8a08-0112-4f74-9d93-8f6756073ac0
+
+
+    for cloudname in "${testclouds[@]}"
+    do
+        getflavorid \
+            "${cloudname}" \
+            'gaia.vm.cclake.54vcpu'
+    done
+
+    >   56c420d5-abea-41da-9863-f5bc08b08430
+    >   56c420d5-abea-41da-9863-f5bc08b08430
+    >   56c420d5-abea-41da-9863-f5bc08b08430
+
+
+# -----------------------------------------------------
+# Create our loop functions.
+#[root@ansibler]
+
+    delete-servers()
+        {
+        local testcloud=${1:?}
+
+        echo ""
+        echo "---- ----"
+        echo "Deleting servers"
+        echo "  Cloud [${testcloud}]"
+
+        for serverid in $(
+            openstack \
+                --os-cloud "${testcloud:?}" \
+                server list \
+                    --format json \
+            | jq -r '.[] | .ID'
+            )
+        do
+            echo "- Deleting server [${serverid}]"
+            openstack \
+                --os-cloud "${testcloud:?}" \
+                server delete \
+                    "${serverid:?}"
+        done
+        }
+
+    create-servers()
+        {
+        local testcloud=${1:?}
+        local flavorname=${2:?}
+        local testcount=${3:?}
+
+        local imagename=gaia-dmp-fedora-cloud-38-1.6
+
+        local imageid=$(
+            getimageid "${testcloud}" "${imagename}"
+            )
+        local flavorid=$(
+            getflavorid "${testcloud}" "${flavorname}"
+            )
+
+        local networkid=$(
+            getnetworkid  "${testcloud}"
+            )
+
+        local keypairid=$(
+            getkeypairid  "${testcloud}"
+            )
+
+        echo ""
+        echo "---- ----"
+        echo "Creating servers"
+        echo "  Cloud  [${testcloud}]"
+        echo "  Image  [${imagename}][${imageid}]"
+        echo "  Flavor [${flavorname}][${flavorid}]"
+        echo "  Count  [${testcount}]"
+        echo ""
+
+        for (( i=0 ; i < testcount ; i++))
+        do
+
+            vmname=${testcloud}-${flavorname}-$(printf '%02d' ${i})
+            echo "Node [${vmname}]"
+
+            openstack \
+                --os-cloud "${testcloud:?}" \
+                server create \
+                --image "${imageid:?}" \
+                --flavor "${flavorid:?}" \
+                --nic "net-id=${networkid:?}" \
+                --key-name "${keypairid}" \
+                "${vmname}" \
+                    --format json \
+            > "/tmp/${vmname}.json"
+
+
+        done
+        }
+
+    list-servers()
+        {
+        local testcloud=${1:?}
+
+        echo ""
+        echo "---- ----"
+        echo "Listing servers"
+        echo "  Cloud [${testcloud}]"
+
+        openstack \
+            --os-cloud "${testcloud:?}" \
+            server list \
+                --column Name \
+                --column Status \
+                --sort-column Name
+        }
+
+
+    list-active()
+        {
+        local testcloud=${1:?}
+
+        echo ""
+        echo "---- ----"
+        echo "Listing active"
+        echo "  Cloud [${testcloud}]"
+
+        openstack \
+            --os-cloud "${testcloud:?}" \
+            server list \
+                --format json \
+        | jq '.[] | select(.Status == "ACTIVE") | .Flavor'
+        }
+
+
+# -----------------------------------------------------
+# Start with a clean set.
+#[root@ansibler]
+
+    delete-servers \
+        'iris-gaia-red'
+
+    delete-servers \
+        'iris-gaia-green'
+
+    delete-servers \
+        'iris-gaia-blue'
+
+
+# -----------------------------------------------------
+# Create large (54vcpu) instances on red.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.54vcpu' \
+        20
+
+    >   ---- ----
+    >   Creating servers
+    >     Cloud  [iris-gaia-red]
+    >     Image  [gaia-dmp-fedora-cloud-38-1.6][8b608db9-a74c-4de2-ac04-8eddb3041f39]
+    >     Flavor [gaia.vm.cclake.54vcpu][56c420d5-abea-41da-9863-f5bc08b08430]
+    >     Count  [20]
+    >   
+    >   Node [iris-gaia-red-gaia.vm.cclake.54vcpu-00]
+    >   Node [iris-gaia-red-gaia.vm.cclake.54vcpu-01]
+    >   ....
+    >   ....
+    >   Node [iris-gaia-red-gaia.vm.cclake.54vcpu-18]
+    >   Node [iris-gaia-red-gaia.vm.cclake.54vcpu-19]
+
+
+    list-active \
+        'iris-gaia-red'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-red]
+    >   "gaia.vm.cclake.54vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.54vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+
+
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.54vcpu' \
+        5
+
+    >   ---- ----
+    >   Creating servers
+    >     Cloud  [iris-gaia-green]
+    >     Image  [gaia-dmp-fedora-cloud-38-1.6][cb375d63-4b7d-4362-bf89-0bf586d503b6]
+    >     Flavor [gaia.vm.cclake.54vcpu][56c420d5-abea-41da-9863-f5bc08b08430]
+    >     Count  [5]
+    >   
+    >   Node [iris-gaia-green-gaia.vm.cclake.54vcpu-00]
+    >   Node [iris-gaia-green-gaia.vm.cclake.54vcpu-01]
+    >   Node [iris-gaia-green-gaia.vm.cclake.54vcpu-02]
+    >   Node [iris-gaia-green-gaia.vm.cclake.54vcpu-03]
+    >   Node [iris-gaia-green-gaia.vm.cclake.54vcpu-04]
+
+
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.54vcpu' \
+        5
+
+    >   ---- ----
+    >   Creating servers
+    >     Cloud  [iris-gaia-blue]
+    >     Image  [gaia-dmp-fedora-cloud-38-1.6][a00d8a08-0112-4f74-9d93-8f6756073ac0]
+    >     Flavor [gaia.vm.cclake.54vcpu][56c420d5-abea-41da-9863-f5bc08b08430]
+    >     Count  [5]
+    >   
+    >   Node [iris-gaia-blue-gaia.vm.cclake.54vcpu-00]
+    >   Node [iris-gaia-blue-gaia.vm.cclake.54vcpu-01]
+    >   Node [iris-gaia-blue-gaia.vm.cclake.54vcpu-02]
+    >   Node [iris-gaia-blue-gaia.vm.cclake.54vcpu-03]
+    >   Node [iris-gaia-blue-gaia.vm.cclake.54vcpu-04]
+
+
+    list-active \
+        'iris-gaia-red'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-red]
+    >   "gaia.vm.cclake.54vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.54vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   8
+
+
+    list-active \
+        'iris-gaia-green'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-green]
+
+
+    list-active \
+        'iris-gaia-blue'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-blue]
+
+
+    #
+    # 18 * 54 vcpu on red
+    # total 972 vcpu
+    #
+
+
+# -----------------------------------------------------
+# Add large (26vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.26vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.26vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.26vcpu' \
+        5
+
+    list-active \
+        'iris-gaia-red'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-red]
+    >   "gaia.vm.cclake.54vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.54vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   8
+
+
+    list-active \
+        'iris-gaia-green'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-green]
+
+
+    list-active \
+        'iris-gaia-blue'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-blue]
+
+
+    #
+    # 18 * 54 vcpu on red
+    # total 972 vcpu
+    #
+
+
+# -----------------------------------------------------
+# Add medium (12vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.12vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.12vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.12vcpu' \
+        5
+
+    list-active \
+        'iris-gaia-red'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-red]
+    >   "gaia.vm.cclake.54vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.54vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   8
+
+
+    list-active \
+        'iris-gaia-green'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-green]
+
+
+    list-active \
+        'iris-gaia-blue'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-blue]
+
+
+    #
+    # 18 * 54 vcpu on red
+    # total 972 vcpu
+    #
+
+
+# -----------------------------------------------------
+# Add medium (6vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.6vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.6vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.6vcpu' \
+        5
+
+    list-active \
+        'iris-gaia-red'
+
+    list-active \
+        'iris-gaia-green'
+
+    list-active \
+        'iris-gaia-blue'
+
+
+    #
+    # 18 * 54 vcpu on red
+    # total 972 vcpu
+    #
+
+# -----------------------------------------------------
+# Add small (4vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.4vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.4vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.4vcpu' \
+        5
+
+    list-active \
+        'iris-gaia-red'
+
+    list-active \
+        'iris-gaia-green'
+
+    list-active \
+        'iris-gaia-blue'
+
+    #
+    # 18 * 54 vcpu on red
+    # total 972 vcpu
+    #
+
+
+# -----------------------------------------------------
+# Add small (2vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+
+    list-active \
+        'iris-gaia-red'
+
+    list-active \
+        'iris-gaia-green'
+
+    list-active \
+        'iris-gaia-blue'
+
+    #
+    # 18 * 54 vcpu on red
+    # total 972 vcpu
+    #
+
+
+# -----------------------------------------------------
+# Start with a clean set.
+#[root@ansibler]
+
+    delete-servers \
+        'iris-gaia-red'
+
+    delete-servers \
+        'iris-gaia-green'
+
+    delete-servers \
+        'iris-gaia-blue'
+
+
+# -----------------------------------------------------
+# Create large (26vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.26vcpu' \
+        20
+
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.26vcpu' \
+        20
+
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.26vcpu' \
+        20
+
+    list-active \
+        'iris-gaia-red'
+
+    list-active \
+        'iris-gaia-green'
+
+    list-active \
+        'iris-gaia-blue'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-red]
+    >   "gaia.vm.cclake.26vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.26vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.26vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.26vcpu"
+    >   20
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-green]
+    >   "gaia.vm.cclake.26vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.26vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   6
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-blue]
+
+    #
+    # 20 * 26 vcpu on green
+    # 16 * 26 vcpu on green
+    #  0 * 26 vcpu on blue
+    # total 936 vcpu
+    #
+
+
+# -----------------------------------------------------
+# Add medium (12vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.12vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.12vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.12vcpu' \
+        5
+
+    list-active \
+        'iris-gaia-red'
+
+    list-active \
+        'iris-gaia-green'
+
+    list-active \
+        'iris-gaia-blue'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-red]
+    >   "gaia.vm.cclake.26vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.26vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.26vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.26vcpu"
+    >   20
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-green]
+    >   "gaia.vm.cclake.26vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.26vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   6
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-blue]
+
+    #
+    # 20 * 26 vcpu on green
+    # 16 * 26 vcpu on green
+    #  0 * 26 vcpu on blue
+    # total 936 vcpu
+    #
+
+
+# -----------------------------------------------------
+# Add medium (6vcpu) instances.
+# Add small (4vcpu) instances.
+# Add small (2vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.6vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.6vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.6vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.4vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.4vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.4vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+
+    list-active \
+        'iris-gaia-red'
+
+    list-active \
+        'iris-gaia-green'
+
+    list-active \
+        'iris-gaia-blue'
+
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-red]
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   4
+    >   
+    >   "gaia.vm.cclake.26vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.26vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.26vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.26vcpu"
+    >   20
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-green]
+    >   "gaia.vm.cclake.26vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.26vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   "gaia.vm.cclake.26vcpu"
+    >   6
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-blue]
+
+
+    #
+    # 20 * 26 vcpu on red
+    # 16 * 26 vcpu on green
+    #  4 *  2 vcpu on red
+    # total 944 vcpu
+    #
+
+
+# -----------------------------------------------------
+# Start with a clean set.
+#[root@ansibler]
+
+    delete-servers \
+        'iris-gaia-red'
+    delete-servers \
+        'iris-gaia-green'
+    delete-servers \
+        'iris-gaia-blue'
+
+    list-servers \
+        'iris-gaia-red'
+    list-servers \
+        'iris-gaia-green'
+    list-servers \
+        'iris-gaia-blue'
+
+# -----------------------------------------------------
+# Create medium (12vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.12vcpu' \
+        30
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.12vcpu' \
+        30
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.12vcpu' \
+        30
+
+    list-active \
+        'iris-gaia-red'
+    list-active \
+        'iris-gaia-green'
+    list-active \
+        'iris-gaia-blue'
+
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-red]
+    >   "gaia.vm.cclake.12vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.12vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.12vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.12vcpu"
+    >   20
+    >   
+    >   "gaia.vm.cclake.12vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.12vcpu"
+    >   30
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-green]
+    >   "gaia.vm.cclake.12vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.12vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.12vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.12vcpu"
+    >   20
+    >   
+    >   "gaia.vm.cclake.12vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.12vcpu"
+    >   30
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-blue]
+    >   "gaia.vm.cclake.12vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.12vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.12vcpu"
+    >   "gaia.vm.cclake.12vcpu"
+
+    #
+    # 30 * 12 vcpu on red
+    # 30 * 12 vcpu on green
+    # 12 * 12 vcpu on blue
+    # total 864 vcpu
+    #
+
+
+# -----------------------------------------------------
+# Add medium (6vcpu) instances.
+# Add small (4vcpu) instances.
+# Add small (2vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.6vcpu' \
+        5
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.6vcpu' \
+        5
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.6vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.4vcpu' \
+        5
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.4vcpu' \
+        5
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.4vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+
+    list-active \
+        'iris-gaia-red'
+    list-active \
+        'iris-gaia-green'
+    list-active \
+        'iris-gaia-blue'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-red]
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   2
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   "gaia.vm.cclake.4vcpu"
+    >   2
+    >   
+    >   "gaia.vm.cclake.12vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.12vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.12vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.12vcpu"
+    >   20
+    >   
+    >   "gaia.vm.cclake.12vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.12vcpu"
+    >   30
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-green]
+    >   "gaia.vm.cclake.12vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.12vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.12vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.12vcpu"
+    >   20
+    >   
+    >   "gaia.vm.cclake.12vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.12vcpu"
+    >   30
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-blue]
+    >   "gaia.vm.cclake.12vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.12vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.12vcpu"
+    >   "gaia.vm.cclake.12vcpu"
+    >   2
+
+    #
+    # 30 * 12 vcpu on red
+    # 30 * 12 vcpu on green
+    # 12 * 12 vcpu on blue
+    #  2 *  4 vcpu on red
+    #  2 *  2 vcpu on red
+    # total 876 vcpu
+    #
+
+
+# -----------------------------------------------------
+# Start with a clean set.
+#[root@ansibler]
+
+    delete-servers \
+        'iris-gaia-red'
+    delete-servers \
+        'iris-gaia-green'
+    delete-servers \
+        'iris-gaia-blue'
+
+    list-servers \
+        'iris-gaia-red'
+    list-servers \
+        'iris-gaia-green'
+    list-servers \
+        'iris-gaia-blue'
+
+# -----------------------------------------------------
+# Create medium (6vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.6vcpu' \
+        60
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.6vcpu' \
+        60
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.6vcpu' \
+        60
+
+    >   ....
+    >   ....
+
+# -----------------------------------------------------
+# Add small (4vcpu) instances.
+# Add small (2vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.4vcpu' \
+        5
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.4vcpu' \
+        5
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.4vcpu' \
+        5
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+
+    list-active \
+        'iris-gaia-red'
+    list-active \
+        'iris-gaia-green'
+    list-active \
+        'iris-gaia-blue'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-red]
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   20
+    >   
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   30
+    >   
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   40
+    >   
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   50
+    >   
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   60
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-green]
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   20
+    >   
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   30
+    >   
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   40
+    >   
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   50
+    >   
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   60
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-blue]
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   20
+    >   
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   30
+    >   
+    >   "gaia.vm.cclake.6vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.6vcpu"
+    >   40
+    >   
+    >   "gaia.vm.cclake.6vcpu"
+    >   "gaia.vm.cclake.6vcpu"
+    >   2
+
+    #
+    # 60 * 6 vcpu on red
+    # 60 * 6 vcpu on green
+    # 42 * 6 vcpu on blue
+    #
+    # (60 * 6) + (60 * 6) + (42 * 6)
+    # total 972 vcpu
+    #
+
+
+# -----------------------------------------------------
+# Start with a clean set.
+#[root@ansibler]
+
+    delete-servers \
+        'iris-gaia-red'
+    delete-servers \
+        'iris-gaia-green'
+    delete-servers \
+        'iris-gaia-blue'
+
+    list-servers \
+        'iris-gaia-red'
+    list-servers \
+        'iris-gaia-green'
+    list-servers \
+        'iris-gaia-blue'
+
+# -----------------------------------------------------
+# Create small (4vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.4vcpu' \
+        90
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.4vcpu' \
+        90
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.4vcpu' \
+        90
+
+    >   ....
+    >   ....
+
+# -----------------------------------------------------
+# Add small (2vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.2vcpu' \
+        5
+
+    list-active \
+        'iris-gaia-red'
+    list-active \
+        'iris-gaia-green'
+    list-active \
+        'iris-gaia-blue'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-red]
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   5
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   20
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   30
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   40
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   50
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   60
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   70
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   80
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   90
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-green]
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   5
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   20
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   30
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   40
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   50
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   60
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   70
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   80
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   90
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-blue]
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   5
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   10
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   20
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   30
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   40
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.4vcpu"
+    >   50
+    >   
+    >   "gaia.vm.cclake.4vcpu"
+    >   "gaia.vm.cclake.4vcpu"
+    >   "gaia.vm.cclake.4vcpu"
+    >   "gaia.vm.cclake.4vcpu"
+
+    #
+    # (5*2) + (90*4) on red
+    # (5*2) + (90*4) on green
+    # (5*2) + (54*4) on blue
+    #
+    # (5*2) + (90*4) + (5*2) + (90*4) + (5*2) + (54*4) =
+    # total 966 vcpu
+    #
+
+# -----------------------------------------------------
+# Start with a clean set.
+#[root@ansibler]
+
+    delete-servers \
+        'iris-gaia-red'
+    delete-servers \
+        'iris-gaia-green'
+    delete-servers \
+        'iris-gaia-blue'
+
+    list-servers \
+        'iris-gaia-red'
+    list-servers \
+        'iris-gaia-green'
+    list-servers \
+        'iris-gaia-blue'
+
+# -----------------------------------------------------
+# Create small (2vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.2vcpu' \
+        200
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.2vcpu' \
+        200
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.2vcpu' \
+        200
+
+    list-active \
+        'iris-gaia-red'
+    list-active \
+        'iris-gaia-green'
+    list-active \
+        'iris-gaia-blue'
+
+    >   
+    >   [root@ansibler-red /]#
+    >   [root@ansibler-red /]#     list-active \
+    >           'iris-gaia-red'
+    >       list-active \
+    >           'iris-gaia-green'
+    >       list-active \
+    >           'iris-gaia-blue'
+    >   
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-red]
+    >   "gaia.vm.cclake.2vcpu"
+    >   ....
+    >   ....
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.2vcpu"
+    >   100
+    >   
+    >   "gaia.vm.cclake.2vcpu"
+    >   ....
+    >   ....
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.2vcpu"
+    >   200
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-green]
+    >   "gaia.vm.cclake.2vcpu"
+    >   ....
+    >   ....
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.2vcpu"
+    >   100
+    >   
+    >   "gaia.vm.cclake.2vcpu"
+    >   ....
+    >   ....
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.2vcpu"
+    >   200
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-blue]
+    >   "gaia.vm.cclake.2vcpu"
+    >   ....
+    >   ....
+    >   ....
+    >   ....
+    >   "gaia.vm.cclake.2vcpu"
+    >   80
+    >   
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   "gaia.vm.cclake.2vcpu"
+    >   6
+
+    #
+    # 200 * 2vcpu on red
+    # 200 * 2vcpu on green
+    #  86 * 2vcpu on blue
+    #
+    # (200 * 2) + (200 * 2) + (86 * 2)
+    # total 972 vcpu
+    #
+
+# -----------------------------------------------------
+# Start with a clean set.
+#[root@ansibler]
+
+    delete-servers \
+        'iris-gaia-red'
+    delete-servers \
+        'iris-gaia-green'
+    delete-servers \
+        'iris-gaia-blue'
+
+    list-servers \
+        'iris-gaia-red'
+    list-servers \
+        'iris-gaia-green'
+    list-servers \
+        'iris-gaia-blue'
+
+
+# -----------------------------------------------------
+# Create large high memory (himem.54vcpu) instances on each cloud.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.himem.54vcpu' \
+        2
+
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.himem.54vcpu' \
+        2
+
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.himem.54vcpu' \
+        2
+
+# -----------------------------------------------------
+# Fill in with standard large (54vcpu) instances.
+#[root@ansibler]
+
+    create-servers \
+        'iris-gaia-red' \
+        'gaia.vm.cclake.54vcpu' \
+        6
+
+    create-servers \
+        'iris-gaia-green' \
+        'gaia.vm.cclake.54vcpu' \
+        6
+
+    create-servers \
+        'iris-gaia-blue' \
+        'gaia.vm.cclake.54vcpu' \
+        6
+
+    list-active \
+        'iris-gaia-red'
+    list-active \
+        'iris-gaia-green'
+    list-active \
+        'iris-gaia-blue'
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-red]
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   6
+    >   
+    >   "gaia.vm.cclake.himem.54vcpu"
+    >   "gaia.vm.cclake.himem.54vcpu"
+    >   2
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-green]
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   6
+    >   
+    >   "gaia.vm.cclake.himem.54vcpu"
+    >   "gaia.vm.cclake.himem.54vcpu"
+    >   2
+
+    >   ---- ----
+    >   Listing active
+    >     Cloud [iris-gaia-blue]
+    >   "gaia.vm.cclake.54vcpu"
+    >   "gaia.vm.cclake.54vcpu"
+    >   2
+
+    #
+    # 6 * 54vcpu on red
+    # 2 * himem.54vcpu on red
+    # 6 * 54vcpu on green
+    # 2 * himem.54vcpu on green
+    # 2 * 54vcpu on blue
+    #
+    # (6 * 54) + (2 * 54) + (6 * 54) + (2 * 54) + (2 * 54)
+    # total 972 vcpu
+    #
+
+
+
+
+
+