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no memory.usage metric on resource usage report

i have installed openstack juno ubuntu 14.04 on all nodes. when i click at "Resource Usage" to generate report on dash board, i dont get the memory.usage metric. i have searched and tried alot but couldnt reach the results.

here is what i have done :

on compute node :

os@compute:~$ virsh version

Compiled against library: libvirt 1.2.2
Using library: libvirt 1.2.2
Using API: QEMU 1.2.2
Running hypervisor: QEMU 2.0.0

os@compute:~$ virsh list --all

 Id    Name                           State
----------------------------------------------------
 3     instance-0000001b              running

os@compute:~$ virsh dominfo 3

Id:             3
Name:           instance-0000001b
UUID:           e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c
OS Type:        hvm
State:          running
CPU(s):         1
CPU time:       8.7s
Max memory:     260096 KiB
Used memory:    260096 KiB
Persistent:     yes
Autostart:      disable
Managed save:   no
Security model: apparmor
Security DOI:   0
Security label: libvirt-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c (enforcing)

os@compute:~$ virsh dumpxml 3

<domain type='qemu' id='3'>
  <name>instance-0000001b</name>
  <uuid>e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c</uuid>
  <metadata>
    <nova:instance xmlns:nova="http://openstack.org/xmlns/libvirt/nova/1.0">
      <nova:package version="2014.2.1"/>
      <nova:name>test</nova:name>
      <nova:creationTime>2015-03-12 19:26:15</nova:creationTime>
      <nova:flavor name="salar">
        <nova:memory>254</nova:memory>
        <nova:disk>10</nova:disk>
        <nova:swap>254</nova:swap>
        <nova:ephemeral>1</nova:ephemeral>
        <nova:vcpus>1</nova:vcpus>
      </nova:flavor>
      <nova:owner>
        <nova:user uuid="e8bd7a73445d4a0c80119f0c84fda6ef">admin</nova:user>
        <nova:project uuid="eb81354a74324334b106c200edab9f15">admin</nova:project>
      </nova:owner>
      <nova:root type="image" uuid="eaadbcd8-c19c-41ea-b51f-b45fff201724"/>
    </nova:instance>
  </metadata>
  <memory unit='KiB'>260096</memory>
  <currentMemory unit='KiB'>260096</currentMemory>
  <vcpu placement='static' cpuset='0-2'>1</vcpu>
  <resource>
    <partition>/machine</partition>
  </resource>
  <sysinfo type='smbios'>
    <system>
      <entry name='manufacturer'>OpenStack Foundation</entry>
      <entry name='product'>OpenStack Nova</entry>
      <entry name='version'>2014.2.1</entry>
      <entry name='serial'>4c981778-18b2-4700-a63d-684454f933be</entry>
      <entry name='uuid'>e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c</entry>
    </system>
  </sysinfo>
  <os>
    <type arch='x86_64' machine='pc-i440fx-trusty'>hvm</type>
    <boot dev='hd'/>
    <smbios mode='sysinfo'/>
  </os>
  <features>
    <acpi/>
    <apic/>
  </features>
  <cpu mode='host-model'>
    <model fallback='allow'/>
    <topology sockets='1' cores='1' threads='1'/>
  </cpu>
  <clock offset='utc'/>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <devices>
    <emulator>/usr/bin/qemu-system-x86_64</emulator>
    <disk type='file' device='disk'>
      <driver name='qemu' type='qcow2' cache='none'/>
      <source file='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/disk'/>
      <target dev='vda' bus='virtio'/>
      <alias name='virtio-disk0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
    </disk>
    <disk type='file' device='disk'>
      <driver name='qemu' type='qcow2' cache='none'/>
      <source file='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/disk.local'/>
      <target dev='vdb' bus='virtio'/>
      <alias name='virtio-disk1'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
    </disk>
    <disk type='file' device='disk'>
      <driver name='qemu' type='qcow2' cache='none'/>
      <source file='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/disk.swap'/>
      <target dev='vdc' bus='virtio'/>
      <alias name='virtio-disk2'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
    </disk>
    <controller type='usb' index='0'>
      <alias name='usb0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
    </controller>
    <controller type='pci' index='0' model='pci-root'>
      <alias name='pci.0'/>
    </controller>
    <interface type='bridge'>
      <mac address='fa:16:3e:b1:a8:4c'/>
      <source bridge='qbrb434feb3-1d'/>
      <target dev='tapb434feb3-1d'/>
      <model type='virtio'/>
      <driver name='qemu'/>
      <alias name='net0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
    </interface>
    <serial type='file'>
      <source path='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/console.log'/>
      <target port='0'/>
      <alias name='serial0'/>
    </serial>
    <serial type='pty'>
      <source path='/dev/pts/5'/>
      <target port='1'/>
      <alias name='serial1'/>
    </serial>
    <console type='file'>
      <source path='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/console.log'/>
      <target type='serial' port='0'/>
      <alias name='serial0'/>
    </console>
    <input type='tablet' bus='usb'>
      <alias name='input0'/>
    </input>
    <input type='mouse' bus='ps2'/>
    <input type='keyboard' bus='ps2'/>
    <graphics type='vnc' port='5900' autoport='yes' listen='0.0.0.0' keymap='en-us'>
      <listen type='address' address='0.0.0.0'/>
    </graphics>
    <video>
      <model type='cirrus' vram='9216' heads='1'/>
      <alias name='video0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
    </video>
    **<memballoon model='virtio'>
      <alias name='balloon0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
      <stats period='10'/>
    </memballoon>**
  </devices>
  <seclabel type='dynamic' model='apparmor' relabel='yes'>
    <label>libvirt-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c</label>
    <imagelabel>libvirt-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c</imagelabel>
  </seclabel>
</domain>

os@compute:~$ virsh dommemstat 3

actual 260096
rss 209872

os@compute:~$ virsh qemu-monitor-command 3 '{ "execute": "qom-set", "arguments": { "path": "/machine/peripheral/balloon0", "property": "guest-stats-polling-interval", "value": 2 } }'

{"return":{},"id":"libvirt-26"}

os@compute:~$ virsh dommemstat 3

actual 260096
rss 208068

root@compute:~# virsh qemu-monitor-command 3 '{ "execute": "qom-list", "arguments": { "path": "/machine/peripheral/balloon0" } }'

{"return":[{"name":"virtio-bus","type":"child<virtio-pci-bus>"},{"name":"guest-stats-polling-interval","type":"int"},{"name":"guest-stats","type":"guest statistics"},{"name":"virtio-backend","type":"child<virtio-balloon-device>"},{"name":"parent_bus","type":"link<bus>"},{"name":"command_serr_enable","type":"bool"},{"name":"multifunction","type":"bool"},{"name":"rombar","type":"uint32"},{"name":"romfile","type":"str"},{"name":"addr","type":"int32"},{"name":"legacy-addr","type":"str"},{"name":"class","type":"uint32"},{"name":"event_idx","type":"bool"},{"name":"indirect_desc","type":"bool"},{"name":"hotpluggable","type":"bool"},{"name":"realized","type":"bool"},{"name":"type","type":"string"}],"id":"libvirt-32"}

root@compute:~# virsh qemu-monitor-command 3 '{ "execute": "qom-set", "arguments": { "path": "/machine/peripheral/balloon0", "property": "guest-stats-polling-interval", "value": 2 } }'

{"return":{},"id":"libvirt-33"}

root@compute:~# cat /etc/nova/nova.conf

[DEFAULT]
dhcpbridge_flagfile=/etc/nova/nova.conf
dhcpbridge=/usr/bin/nova-dhcpbridge
logdir=/var/log/nova
state_path=/var/lib/nova
lock_path=/var/lock/nova
force_dhcp_release=True
libvirt_use_virtio_for_bridges=True
verbose=True
ec2_private_dns_show_ip=True
api_paste_config=/etc/nova/api-paste.ini
enabled_apis=ec2,osapi_compute,metadata

auth_strategy = keystone
verbose = True
my_ip = 192.168.1.31
nc_enabled = True
vncserver_listen = 0.0.0.0
vncserver_proxyclient_address = 192.168.1.31
novncproxy_base_url = http://controller:6080/vnc_auto.html

rpc_backend = rabbit
rabbit_host = controller
rabbit_password = *************
network_api_class = nova.network.neutronv2.api.API
security_group_api = neutron
linuxnet_interface_driver = nova.network.linux_net.LinuxOVSInterfaceDriver
firewall_driver = nova.virt.firewall.NoopFirewallDriver

instance_usage_audit = True
instance_usage_audit_period = hour
notify_on_state_change = vm_and_task_state
notification_driver = nova.openstack.common.notifier.rpc_notifier
notification_driver = ceilometer.compute.nova_notifier
mem_stats_period=10
[keystone_authtoken]

auth_uri = http://controller:5000/v2.0
identity_uri = http://controller:35357
admin_tenant_name = service
admin_user = nova
admin_password = 12345
auth_host = controller
auth_port = 35357
auth_protocol = http

[glance]
host = controller


[neutron]

url = http://controller:9696
auth_strategy = keystone
admin_auth_url = http://controller:35357/v2.0
admin_tenant_name = service
admin_username = neutron
admin_password = **************

root@compute:~#

but the resource usage is not showing any memory.usage metric and the instance is running.

i used cirros image the one that is used for the installation manual:

 wget -P /tmp/images http://cdn.download.cirros-cloud.net/0.3.3/cirros-0.3.3-x86_64-disk.img

at this page :

http://docs.openstack.org/juno/install-guide/install/apt-debian/content/glance-verify.html

also tried with another image of ubuntu 14.04 trusty one but again no memory.usage image infos:

os@controller:~$ glance image-list

+--------------------------------------+------------+-------------+------------------+-----------+--------+
| ID                                   | Name       | Disk Format | Container Format | Size      | Status |
+--------------------------------------+------------+-------------+------------------+-----------+--------+
| eaadbcd8-c19c-41ea-b51f-b45fff201724 | cirros     | qcow2       | bare             | 13200896  | active |
| b2b75104-a686-4d61-be7f-0ef9d8367ea8 | trusty one | qcow2       | bare             | 256573952 | active |
+--------------------------------------+------------+-------------+------------------+-----------+--------+

os@controller:~$ glance image-show cirros

+------------------+--------------------------------------+
| Property         | Value                                |
+------------------+--------------------------------------+
| checksum         | 133eae9fb1c98f45894a4e60d8736619     |
| container_format | bare                                 |
| created_at       | 2015-03-12T19:25:45                  |
| deleted          | False                                |
| disk_format      | qcow2                                |
| id               | eaadbcd8-c19c-41ea-b51f-b45fff201724 |
| is_public        | True                                 |
| min_disk         | 0                                    |
| min_ram          | 0                                    |
| name             | cirros                               |
| owner            | eb81354a74324334b106c200edab9f15     |
| protected        | False                                |
| size             | 13200896                             |
| status           | active                               |
| updated_at       | 2015-03-12T19:25:46                  |
+------------------+--------------------------------------+

os@controller:~$ glance image-show 'trusty one'

+------------------+--------------------------------------+
| Property         | Value                                |
+------------------+--------------------------------------+
| checksum         | 8e4944cf0d839890ddb6d6a82966e4db     |
| container_format | bare                                 |
| created_at       | 2015-03-05T18:26:22                  |
| deleted          | False                                |
| disk_format      | qcow2                                |
| id               | b2b75104-a686-4d61-be7f-0ef9d8367ea8 |
| is_public        | True                                 |
| min_disk         | 0                                    |
| min_ram          | 0                                    |
| name             | trusty one                           |
| owner            | eb81354a74324334b106c200edab9f15     |
| protected        | False                                |
| size             | 256573952                            |
| status           | active                               |
| updated_at       | 2015-03-05T18:26:26                  |
+------------------+--------------------------------------+

os@controller:~$ nova image-list

+--------------------------------------+------------+--------+--------+
| ID                                   | Name       | Status | Server |
+--------------------------------------+------------+--------+--------+
| eaadbcd8-c19c-41ea-b51f-b45fff201724 | cirros     | ACTIVE |        |
| b2b75104-a686-4d61-be7f-0ef9d8367ea8 | trusty one | ACTIVE |        |
+--------------------------------------+------------+--------+--------+

no memory.usage metric on resource usage report

i have installed openstack juno ubuntu 14.04 on all nodes. when i click at "Resource Usage" to generate report on dash board, i dont get the memory.usage metric. i have searched and tried alot but couldnt reach the results.

here is what i have done :

on compute node :

os@compute:~$ virsh version

Compiled against library: libvirt 1.2.2
Using library: libvirt 1.2.2
Using API: QEMU 1.2.2
Running hypervisor: QEMU 2.0.0

os@compute:~$ virsh list --all

 Id    Name                           State
----------------------------------------------------
 3     instance-0000001b              running

os@compute:~$ virsh dominfo 3

Id:             3
Name:           instance-0000001b
UUID:           e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c
OS Type:        hvm
State:          running
CPU(s):         1
CPU time:       8.7s
Max memory:     260096 KiB
Used memory:    260096 KiB
Persistent:     yes
Autostart:      disable
Managed save:   no
Security model: apparmor
Security DOI:   0
Security label: libvirt-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c (enforcing)

os@compute:~$ virsh dumpxml 3

<domain type='qemu' id='3'>
  <name>instance-0000001b</name>
  <uuid>e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c</uuid>
  <metadata>
    <nova:instance xmlns:nova="http://openstack.org/xmlns/libvirt/nova/1.0">
      <nova:package version="2014.2.1"/>
      <nova:name>test</nova:name>
      <nova:creationTime>2015-03-12 19:26:15</nova:creationTime>
      <nova:flavor name="salar">
        <nova:memory>254</nova:memory>
        <nova:disk>10</nova:disk>
        <nova:swap>254</nova:swap>
        <nova:ephemeral>1</nova:ephemeral>
        <nova:vcpus>1</nova:vcpus>
      </nova:flavor>
      <nova:owner>
        <nova:user uuid="e8bd7a73445d4a0c80119f0c84fda6ef">admin</nova:user>
        <nova:project uuid="eb81354a74324334b106c200edab9f15">admin</nova:project>
      </nova:owner>
      <nova:root type="image" uuid="eaadbcd8-c19c-41ea-b51f-b45fff201724"/>
    </nova:instance>
  </metadata>
  <memory unit='KiB'>260096</memory>
  <currentMemory unit='KiB'>260096</currentMemory>
  <vcpu placement='static' cpuset='0-2'>1</vcpu>
  <resource>
    <partition>/machine</partition>
  </resource>
  <sysinfo type='smbios'>
    <system>
      <entry name='manufacturer'>OpenStack Foundation</entry>
      <entry name='product'>OpenStack Nova</entry>
      <entry name='version'>2014.2.1</entry>
      <entry name='serial'>4c981778-18b2-4700-a63d-684454f933be</entry>
      <entry name='uuid'>e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c</entry>
    </system>
  </sysinfo>
  <os>
    <type arch='x86_64' machine='pc-i440fx-trusty'>hvm</type>
    <boot dev='hd'/>
    <smbios mode='sysinfo'/>
  </os>
  <features>
    <acpi/>
    <apic/>
  </features>
  <cpu mode='host-model'>
    <model fallback='allow'/>
    <topology sockets='1' cores='1' threads='1'/>
  </cpu>
  <clock offset='utc'/>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <devices>
    <emulator>/usr/bin/qemu-system-x86_64</emulator>
    <disk type='file' device='disk'>
      <driver name='qemu' type='qcow2' cache='none'/>
      <source file='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/disk'/>
      <target dev='vda' bus='virtio'/>
      <alias name='virtio-disk0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
    </disk>
    <disk type='file' device='disk'>
      <driver name='qemu' type='qcow2' cache='none'/>
      <source file='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/disk.local'/>
      <target dev='vdb' bus='virtio'/>
      <alias name='virtio-disk1'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
    </disk>
    <disk type='file' device='disk'>
      <driver name='qemu' type='qcow2' cache='none'/>
      <source file='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/disk.swap'/>
      <target dev='vdc' bus='virtio'/>
      <alias name='virtio-disk2'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
    </disk>
    <controller type='usb' index='0'>
      <alias name='usb0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
    </controller>
    <controller type='pci' index='0' model='pci-root'>
      <alias name='pci.0'/>
    </controller>
    <interface type='bridge'>
      <mac address='fa:16:3e:b1:a8:4c'/>
      <source bridge='qbrb434feb3-1d'/>
      <target dev='tapb434feb3-1d'/>
      <model type='virtio'/>
      <driver name='qemu'/>
      <alias name='net0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
    </interface>
    <serial type='file'>
      <source path='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/console.log'/>
      <target port='0'/>
      <alias name='serial0'/>
    </serial>
    <serial type='pty'>
      <source path='/dev/pts/5'/>
      <target port='1'/>
      <alias name='serial1'/>
    </serial>
    <console type='file'>
      <source path='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/console.log'/>
      <target type='serial' port='0'/>
      <alias name='serial0'/>
    </console>
    <input type='tablet' bus='usb'>
      <alias name='input0'/>
    </input>
    <input type='mouse' bus='ps2'/>
    <input type='keyboard' bus='ps2'/>
    <graphics type='vnc' port='5900' autoport='yes' listen='0.0.0.0' keymap='en-us'>
      <listen type='address' address='0.0.0.0'/>
    </graphics>
    <video>
      <model type='cirrus' vram='9216' heads='1'/>
      <alias name='video0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
    </video>
    **<memballoon model='virtio'>
      <alias name='balloon0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
      <stats period='10'/>
    </memballoon>**
  </devices>
  <seclabel type='dynamic' model='apparmor' relabel='yes'>
    <label>libvirt-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c</label>
    <imagelabel>libvirt-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c</imagelabel>
  </seclabel>
</domain>

os@compute:~$ virsh dommemstat 3

actual 260096
rss 209872

os@compute:~$ virsh qemu-monitor-command 3 '{ "execute": "qom-set", "arguments": { "path": "/machine/peripheral/balloon0", "property": "guest-stats-polling-interval", "value": 2 } }'

{"return":{},"id":"libvirt-26"}

os@compute:~$ virsh dommemstat 3

actual 260096
rss 208068

root@compute:~# virsh qemu-monitor-command 3 '{ "execute": "qom-list", "arguments": { "path": "/machine/peripheral/balloon0" } }'

{"return":[{"name":"virtio-bus","type":"child<virtio-pci-bus>"},{"name":"guest-stats-polling-interval","type":"int"},{"name":"guest-stats","type":"guest statistics"},{"name":"virtio-backend","type":"child<virtio-balloon-device>"},{"name":"parent_bus","type":"link<bus>"},{"name":"command_serr_enable","type":"bool"},{"name":"multifunction","type":"bool"},{"name":"rombar","type":"uint32"},{"name":"romfile","type":"str"},{"name":"addr","type":"int32"},{"name":"legacy-addr","type":"str"},{"name":"class","type":"uint32"},{"name":"event_idx","type":"bool"},{"name":"indirect_desc","type":"bool"},{"name":"hotpluggable","type":"bool"},{"name":"realized","type":"bool"},{"name":"type","type":"string"}],"id":"libvirt-32"}

root@compute:~# virsh qemu-monitor-command 3 '{ "execute": "qom-set", "arguments": { "path": "/machine/peripheral/balloon0", "property": "guest-stats-polling-interval", "value": 2 } }'

{"return":{},"id":"libvirt-33"}

root@compute:~# cat /etc/nova/nova.conf

[DEFAULT]
dhcpbridge_flagfile=/etc/nova/nova.conf
dhcpbridge=/usr/bin/nova-dhcpbridge
logdir=/var/log/nova
state_path=/var/lib/nova
lock_path=/var/lock/nova
force_dhcp_release=True
libvirt_use_virtio_for_bridges=True
verbose=True
ec2_private_dns_show_ip=True
api_paste_config=/etc/nova/api-paste.ini
enabled_apis=ec2,osapi_compute,metadata

auth_strategy = keystone
verbose = True
my_ip = 192.168.1.31
nc_enabled = True
vncserver_listen = 0.0.0.0
vncserver_proxyclient_address = 192.168.1.31
novncproxy_base_url = http://controller:6080/vnc_auto.html

rpc_backend = rabbit
rabbit_host = controller
rabbit_password = *************
network_api_class = nova.network.neutronv2.api.API
security_group_api = neutron
linuxnet_interface_driver = nova.network.linux_net.LinuxOVSInterfaceDriver
firewall_driver = nova.virt.firewall.NoopFirewallDriver

instance_usage_audit = True
instance_usage_audit_period = hour
notify_on_state_change = vm_and_task_state
notification_driver = nova.openstack.common.notifier.rpc_notifier
notification_driver = ceilometer.compute.nova_notifier
mem_stats_period=10
[keystone_authtoken]

auth_uri = http://controller:5000/v2.0
identity_uri = http://controller:35357
admin_tenant_name = service
admin_user = nova
admin_password = 12345
auth_host = controller
auth_port = 35357
auth_protocol = http

[glance]
host = controller


[neutron]

url = http://controller:9696
auth_strategy = keystone
admin_auth_url = http://controller:35357/v2.0
admin_tenant_name = service
admin_username = neutron
admin_password = **************

root@compute:~#

but the resource usage is not showing any memory.usage metric and the instance is running.

i used cirros image the one that is used for the installation manual:

 wget -P /tmp/images http://cdn.download.cirros-cloud.net/0.3.3/cirros-0.3.3-x86_64-disk.img

at this page :

http://docs.openstack.org/juno/install-guide/install/apt-debian/content/glance-verify.html

also tried with another image of ubuntu 14.04 trusty one but again no memory.usage image infos:

os@controller:~$ glance image-list

+--------------------------------------+------------+-------------+------------------+-----------+--------+
| ID                                   | Name       | Disk Format | Container Format | Size      | Status |
+--------------------------------------+------------+-------------+------------------+-----------+--------+
| eaadbcd8-c19c-41ea-b51f-b45fff201724 | cirros     | qcow2       | bare             | 13200896  | active |
| b2b75104-a686-4d61-be7f-0ef9d8367ea8 | trusty one | qcow2       | bare             | 256573952 | active |
+--------------------------------------+------------+-------------+------------------+-----------+--------+

os@controller:~$ glance image-show cirros

+------------------+--------------------------------------+
| Property         | Value                                |
+------------------+--------------------------------------+
| checksum         | 133eae9fb1c98f45894a4e60d8736619     |
| container_format | bare                                 |
| created_at       | 2015-03-12T19:25:45                  |
| deleted          | False                                |
| disk_format      | qcow2                                |
| id               | eaadbcd8-c19c-41ea-b51f-b45fff201724 |
| is_public        | True                                 |
| min_disk         | 0                                    |
| min_ram          | 0                                    |
| name             | cirros                               |
| owner            | eb81354a74324334b106c200edab9f15     |
| protected        | False                                |
| size             | 13200896                             |
| status           | active                               |
| updated_at       | 2015-03-12T19:25:46                  |
+------------------+--------------------------------------+

os@controller:~$ glance image-show 'trusty one'

+------------------+--------------------------------------+
| Property         | Value                                |
+------------------+--------------------------------------+
| checksum         | 8e4944cf0d839890ddb6d6a82966e4db     |
| container_format | bare                                 |
| created_at       | 2015-03-05T18:26:22                  |
| deleted          | False                                |
| disk_format      | qcow2                                |
| id               | b2b75104-a686-4d61-be7f-0ef9d8367ea8 |
| is_public        | True                                 |
| min_disk         | 0                                    |
| min_ram          | 0                                    |
| name             | trusty one                           |
| owner            | eb81354a74324334b106c200edab9f15     |
| protected        | False                                |
| size             | 256573952                            |
| status           | active                               |
| updated_at       | 2015-03-05T18:26:26                  |
+------------------+--------------------------------------+

os@controller:~$ nova image-list

+--------------------------------------+------------+--------+--------+
| ID                                   | Name       | Status | Server |
+--------------------------------------+------------+--------+--------+
| eaadbcd8-c19c-41ea-b51f-b45fff201724 | cirros     | ACTIVE |        |
| b2b75104-a686-4d61-be7f-0ef9d8367ea8 | trusty one | ACTIVE |        |
+--------------------------------------+------------+--------+--------+

P.S: all services (ceilometer on controller and compute, glance and nova services are up) : http://paste.openstack.org/show/191925/

no memory.usage metric on resource usage report

i have installed openstack juno ubuntu 14.04 on all nodes. when i click at "Resource Usage" to generate report on dash board, i dont get the memory.usage metric. i have searched and tried alot but couldnt reach the results.

here is what i have done :

on compute node :

os@compute:~$ virsh version

Compiled against library: libvirt 1.2.2
Using library: libvirt 1.2.2
Using API: QEMU 1.2.2
Running hypervisor: QEMU 2.0.0

os@compute:~$ virsh list --all

 Id    Name                           State
----------------------------------------------------
 3     instance-0000001b              running

os@compute:~$ virsh dominfo 3

Id:             3
Name:           instance-0000001b
UUID:           e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c
OS Type:        hvm
State:          running
CPU(s):         1
CPU time:       8.7s
Max memory:     260096 KiB
Used memory:    260096 KiB
Persistent:     yes
Autostart:      disable
Managed save:   no
Security model: apparmor
Security DOI:   0
Security label: libvirt-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c (enforcing)

os@compute:~$ virsh dumpxml 3

<domain type='qemu' id='3'>
  <name>instance-0000001b</name>
  <uuid>e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c</uuid>
  <metadata>
    <nova:instance xmlns:nova="http://openstack.org/xmlns/libvirt/nova/1.0">
      <nova:package version="2014.2.1"/>
      <nova:name>test</nova:name>
      <nova:creationTime>2015-03-12 19:26:15</nova:creationTime>
      <nova:flavor name="salar">
        <nova:memory>254</nova:memory>
        <nova:disk>10</nova:disk>
        <nova:swap>254</nova:swap>
        <nova:ephemeral>1</nova:ephemeral>
        <nova:vcpus>1</nova:vcpus>
      </nova:flavor>
      <nova:owner>
        <nova:user uuid="e8bd7a73445d4a0c80119f0c84fda6ef">admin</nova:user>
        <nova:project uuid="eb81354a74324334b106c200edab9f15">admin</nova:project>
      </nova:owner>
      <nova:root type="image" uuid="eaadbcd8-c19c-41ea-b51f-b45fff201724"/>
    </nova:instance>
  </metadata>
  <memory unit='KiB'>260096</memory>
  <currentMemory unit='KiB'>260096</currentMemory>
  <vcpu placement='static' cpuset='0-2'>1</vcpu>
  <resource>
    <partition>/machine</partition>
  </resource>
  <sysinfo type='smbios'>
    <system>
      <entry name='manufacturer'>OpenStack Foundation</entry>
      <entry name='product'>OpenStack Nova</entry>
      <entry name='version'>2014.2.1</entry>
      <entry name='serial'>4c981778-18b2-4700-a63d-684454f933be</entry>
      <entry name='uuid'>e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c</entry>
    </system>
  </sysinfo>
  <os>
    <type arch='x86_64' machine='pc-i440fx-trusty'>hvm</type>
    <boot dev='hd'/>
    <smbios mode='sysinfo'/>
  </os>
  <features>
    <acpi/>
    <apic/>
  </features>
  <cpu mode='host-model'>
    <model fallback='allow'/>
    <topology sockets='1' cores='1' threads='1'/>
  </cpu>
  <clock offset='utc'/>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <devices>
    <emulator>/usr/bin/qemu-system-x86_64</emulator>
    <disk type='file' device='disk'>
      <driver name='qemu' type='qcow2' cache='none'/>
      <source file='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/disk'/>
      <target dev='vda' bus='virtio'/>
      <alias name='virtio-disk0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
    </disk>
    <disk type='file' device='disk'>
      <driver name='qemu' type='qcow2' cache='none'/>
      <source file='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/disk.local'/>
      <target dev='vdb' bus='virtio'/>
      <alias name='virtio-disk1'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
    </disk>
    <disk type='file' device='disk'>
      <driver name='qemu' type='qcow2' cache='none'/>
      <source file='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/disk.swap'/>
      <target dev='vdc' bus='virtio'/>
      <alias name='virtio-disk2'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
    </disk>
    <controller type='usb' index='0'>
      <alias name='usb0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
    </controller>
    <controller type='pci' index='0' model='pci-root'>
      <alias name='pci.0'/>
    </controller>
    <interface type='bridge'>
      <mac address='fa:16:3e:b1:a8:4c'/>
      <source bridge='qbrb434feb3-1d'/>
      <target dev='tapb434feb3-1d'/>
      <model type='virtio'/>
      <driver name='qemu'/>
      <alias name='net0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
    </interface>
    <serial type='file'>
      <source path='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/console.log'/>
      <target port='0'/>
      <alias name='serial0'/>
    </serial>
    <serial type='pty'>
      <source path='/dev/pts/5'/>
      <target port='1'/>
      <alias name='serial1'/>
    </serial>
    <console type='file'>
      <source path='/var/lib/nova/instances/e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c/console.log'/>
      <target type='serial' port='0'/>
      <alias name='serial0'/>
    </console>
    <input type='tablet' bus='usb'>
      <alias name='input0'/>
    </input>
    <input type='mouse' bus='ps2'/>
    <input type='keyboard' bus='ps2'/>
    <graphics type='vnc' port='5900' autoport='yes' listen='0.0.0.0' keymap='en-us'>
      <listen type='address' address='0.0.0.0'/>
    </graphics>
    <video>
      <model type='cirrus' vram='9216' heads='1'/>
      <alias name='video0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
    </video>
    **<memballoon model='virtio'>
      <alias name='balloon0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
      <stats period='10'/>
    </memballoon>**
  </devices>
  <seclabel type='dynamic' model='apparmor' relabel='yes'>
    <label>libvirt-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c</label>
    <imagelabel>libvirt-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c</imagelabel>
  </seclabel>
</domain>

os@compute:~$ virsh dommemstat 3

actual 260096
rss 209872

os@compute:~$ virsh qemu-monitor-command 3 '{ "execute": "qom-set", "arguments": { "path": "/machine/peripheral/balloon0", "property": "guest-stats-polling-interval", "value": 2 } }'

{"return":{},"id":"libvirt-26"}

os@compute:~$ virsh dommemstat 3

actual 260096
rss 208068

root@compute:~# virsh qemu-monitor-command 3 '{ "execute": "qom-list", "arguments": { "path": "/machine/peripheral/balloon0" } }'

{"return":[{"name":"virtio-bus","type":"child<virtio-pci-bus>"},{"name":"guest-stats-polling-interval","type":"int"},{"name":"guest-stats","type":"guest statistics"},{"name":"virtio-backend","type":"child<virtio-balloon-device>"},{"name":"parent_bus","type":"link<bus>"},{"name":"command_serr_enable","type":"bool"},{"name":"multifunction","type":"bool"},{"name":"rombar","type":"uint32"},{"name":"romfile","type":"str"},{"name":"addr","type":"int32"},{"name":"legacy-addr","type":"str"},{"name":"class","type":"uint32"},{"name":"event_idx","type":"bool"},{"name":"indirect_desc","type":"bool"},{"name":"hotpluggable","type":"bool"},{"name":"realized","type":"bool"},{"name":"type","type":"string"}],"id":"libvirt-32"}

root@compute:~# virsh qemu-monitor-command 3 '{ "execute": "qom-set", "arguments": { "path": "/machine/peripheral/balloon0", "property": "guest-stats-polling-interval", "value": 2 } }'

{"return":{},"id":"libvirt-33"}

root@compute:~# cat /etc/nova/nova.conf

[DEFAULT]
dhcpbridge_flagfile=/etc/nova/nova.conf
dhcpbridge=/usr/bin/nova-dhcpbridge
logdir=/var/log/nova
state_path=/var/lib/nova
lock_path=/var/lock/nova
force_dhcp_release=True
libvirt_use_virtio_for_bridges=True
verbose=True
ec2_private_dns_show_ip=True
api_paste_config=/etc/nova/api-paste.ini
enabled_apis=ec2,osapi_compute,metadata

auth_strategy = keystone
verbose = True
my_ip = 192.168.1.31
nc_enabled = True
vncserver_listen = 0.0.0.0
vncserver_proxyclient_address = 192.168.1.31
novncproxy_base_url = http://controller:6080/vnc_auto.html

rpc_backend = rabbit
rabbit_host = controller
rabbit_password = *************
network_api_class = nova.network.neutronv2.api.API
security_group_api = neutron
linuxnet_interface_driver = nova.network.linux_net.LinuxOVSInterfaceDriver
firewall_driver = nova.virt.firewall.NoopFirewallDriver

instance_usage_audit = True
instance_usage_audit_period = hour
notify_on_state_change = vm_and_task_state
notification_driver = nova.openstack.common.notifier.rpc_notifier
notification_driver = ceilometer.compute.nova_notifier
mem_stats_period=10
[keystone_authtoken]

auth_uri = http://controller:5000/v2.0
identity_uri = http://controller:35357
admin_tenant_name = service
admin_user = nova
admin_password = 12345
auth_host = controller
auth_port = 35357
auth_protocol = http

[glance]
host = controller


[neutron]

url = http://controller:9696
auth_strategy = keystone
admin_auth_url = http://controller:35357/v2.0
admin_tenant_name = service
admin_username = neutron
admin_password = **************

root@compute:~#

but the resource usage is not showing any memory.usage metric and the instance is running.

i used cirros image the one that is used for the installation manual:

 wget -P /tmp/images http://cdn.download.cirros-cloud.net/0.3.3/cirros-0.3.3-x86_64-disk.img

at this page :

http://docs.openstack.org/juno/install-guide/install/apt-debian/content/glance-verify.html

also tried with another image of ubuntu 14.04 trusty one but again no memory.usage image infos:

os@controller:~$ glance image-list

+--------------------------------------+------------+-------------+------------------+-----------+--------+
| ID                                   | Name       | Disk Format | Container Format | Size      | Status |
+--------------------------------------+------------+-------------+------------------+-----------+--------+
| eaadbcd8-c19c-41ea-b51f-b45fff201724 | cirros     | qcow2       | bare             | 13200896  | active |
| b2b75104-a686-4d61-be7f-0ef9d8367ea8 | trusty one | qcow2       | bare             | 256573952 | active |
+--------------------------------------+------------+-------------+------------------+-----------+--------+

os@controller:~$ glance image-show cirros

+------------------+--------------------------------------+
| Property         | Value                                |
+------------------+--------------------------------------+
| checksum         | 133eae9fb1c98f45894a4e60d8736619     |
| container_format | bare                                 |
| created_at       | 2015-03-12T19:25:45                  |
| deleted          | False                                |
| disk_format      | qcow2                                |
| id               | eaadbcd8-c19c-41ea-b51f-b45fff201724 |
| is_public        | True                                 |
| min_disk         | 0                                    |
| min_ram          | 0                                    |
| name             | cirros                               |
| owner            | eb81354a74324334b106c200edab9f15     |
| protected        | False                                |
| size             | 13200896                             |
| status           | active                               |
| updated_at       | 2015-03-12T19:25:46                  |
+------------------+--------------------------------------+

os@controller:~$ glance image-show 'trusty one'

+------------------+--------------------------------------+
| Property         | Value                                |
+------------------+--------------------------------------+
| checksum         | 8e4944cf0d839890ddb6d6a82966e4db     |
| container_format | bare                                 |
| created_at       | 2015-03-05T18:26:22                  |
| deleted          | False                                |
| disk_format      | qcow2                                |
| id               | b2b75104-a686-4d61-be7f-0ef9d8367ea8 |
| is_public        | True                                 |
| min_disk         | 0                                    |
| min_ram          | 0                                    |
| name             | trusty one                           |
| owner            | eb81354a74324334b106c200edab9f15     |
| protected        | False                                |
| size             | 256573952                            |
| status           | active                               |
| updated_at       | 2015-03-05T18:26:26                  |
+------------------+--------------------------------------+

os@controller:~$ nova image-list

+--------------------------------------+------------+--------+--------+
| ID                                   | Name       | Status | Server |
+--------------------------------------+------------+--------+--------+
| eaadbcd8-c19c-41ea-b51f-b45fff201724 | cirros     | ACTIVE |        |
| b2b75104-a686-4d61-be7f-0ef9d8367ea8 | trusty one | ACTIVE |        |
+--------------------------------------+------------+--------+--------+

P.S: all services (ceilometer on controller and compute, glance and nova services are up) : http://paste.openstack.org/show/191925/

os@controller:~$ ceilometer meter-list (http://paste.openstack.org/show/191929/)

+---------------------------------+------------+-----------+-----------------------------------------------------------------------+----------------------------------+----------------------------------+
| Name                            | Type       | Unit      | Resource ID                                                           | User ID                          | Project ID                       |
+---------------------------------+------------+-----------+-----------------------------------------------------------------------+----------------------------------+----------------------------------+
| cpu                             | cumulative | ns        | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| cpu                             | cumulative | ns        | c444da8e-3e59-4fe3-b532-bb9955f9d1d8                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| cpu                             | cumulative | ns        | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| cpu_util                        | gauge      | %         | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| cpu_util                        | gauge      | %         | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.read.bytes          | cumulative | B         | c444da8e-3e59-4fe3-b532-bb9955f9d1d8-vda                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.read.bytes          | cumulative | B         | c444da8e-3e59-4fe3-b532-bb9955f9d1d8-vdb                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.read.bytes          | cumulative | B         | c444da8e-3e59-4fe3-b532-bb9955f9d1d8-vdc                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.read.bytes          | cumulative | B         | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-vda                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.read.bytes          | cumulative | B         | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-vdb                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.read.bytes          | cumulative | B         | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-vdc                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.read.requests       | cumulative | request   | c444da8e-3e59-4fe3-b532-bb9955f9d1d8-vda                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.read.requests       | cumulative | request   | c444da8e-3e59-4fe3-b532-bb9955f9d1d8-vdb                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.read.requests       | cumulative | request   | c444da8e-3e59-4fe3-b532-bb9955f9d1d8-vdc                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.read.requests       | cumulative | request   | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-vda                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.read.requests       | cumulative | request   | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-vdb                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.read.requests       | cumulative | request   | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-vdc                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.write.bytes         | cumulative | B         | c444da8e-3e59-4fe3-b532-bb9955f9d1d8-vda                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.write.bytes         | cumulative | B         | c444da8e-3e59-4fe3-b532-bb9955f9d1d8-vdb                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.write.bytes         | cumulative | B         | c444da8e-3e59-4fe3-b532-bb9955f9d1d8-vdc                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.write.bytes         | cumulative | B         | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-vda                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.write.bytes         | cumulative | B         | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-vdb                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.write.bytes         | cumulative | B         | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-vdc                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.write.requests      | cumulative | request   | c444da8e-3e59-4fe3-b532-bb9955f9d1d8-vda                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.write.requests      | cumulative | request   | c444da8e-3e59-4fe3-b532-bb9955f9d1d8-vdb                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.write.requests      | cumulative | request   | c444da8e-3e59-4fe3-b532-bb9955f9d1d8-vdc                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.write.requests      | cumulative | request   | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-vda                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.write.requests      | cumulative | request   | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-vdb                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.device.write.requests      | cumulative | request   | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-vdc                              | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.ephemeral.size             | gauge      | GB        | 21d1f632-afae-47e6-9892-52438169b510                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.ephemeral.size             | gauge      | GB        | 6614b1d3-bb00-4f90-8fb8-a494b71f3397                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.ephemeral.size             | gauge      | GB        | 81a95290-11ae-4f44-ab9f-a5917db1256b                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| disk.ephemeral.size             | gauge      | GB        | b7f41638-3c82-4c0d-8652-4d11f6f9218e                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.ephemeral.size             | gauge      | GB        | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| disk.ephemeral.size             | gauge      | GB        | c444da8e-3e59-4fe3-b532-bb9955f9d1d8                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.ephemeral.size             | gauge      | GB        | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.ephemeral.size             | gauge      | GB        | e9c8d218-036e-4438-9c37-76debc02344d                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| disk.read.bytes                 | cumulative | B         | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| disk.read.bytes                 | cumulative | B         | c444da8e-3e59-4fe3-b532-bb9955f9d1d8                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.read.bytes                 | cumulative | B         | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.read.bytes.rate            | gauge      | B/s       | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| disk.read.bytes.rate            | gauge      | B/s       | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.read.requests              | cumulative | request   | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| disk.read.requests              | cumulative | request   | c444da8e-3e59-4fe3-b532-bb9955f9d1d8                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.read.requests              | cumulative | request   | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.read.requests.rate         | gauge      | request/s | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| disk.read.requests.rate         | gauge      | request/s | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.root.size                  | gauge      | GB        | 21d1f632-afae-47e6-9892-52438169b510                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.root.size                  | gauge      | GB        | 6614b1d3-bb00-4f90-8fb8-a494b71f3397                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.root.size                  | gauge      | GB        | 81a95290-11ae-4f44-ab9f-a5917db1256b                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| disk.root.size                  | gauge      | GB        | b7f41638-3c82-4c0d-8652-4d11f6f9218e                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.root.size                  | gauge      | GB        | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| disk.root.size                  | gauge      | GB        | c444da8e-3e59-4fe3-b532-bb9955f9d1d8                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.root.size                  | gauge      | GB        | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.root.size                  | gauge      | GB        | e9c8d218-036e-4438-9c37-76debc02344d                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| disk.write.bytes                | cumulative | B         | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| disk.write.bytes                | cumulative | B         | c444da8e-3e59-4fe3-b532-bb9955f9d1d8                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.write.bytes                | cumulative | B         | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.write.bytes.rate           | gauge      | B/s       | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| disk.write.bytes.rate           | gauge      | B/s       | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.write.requests             | cumulative | request   | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| disk.write.requests             | cumulative | request   | c444da8e-3e59-4fe3-b532-bb9955f9d1d8                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.write.requests             | cumulative | request   | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| disk.write.requests.rate        | gauge      | request/s | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| disk.write.requests.rate        | gauge      | request/s | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| image                           | gauge      | image     | 22fc680e-fd35-48cb-aa20-cf11140ff493                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image                           | gauge      | image     | 3c92e899-e2af-4569-953f-e1bb80345f8e                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image                           | gauge      | image     | b06502cd-7360-403f-a1cc-850a20aeed64                                  | None                             | d20a1c6493494adb93c27b07c9f0d5a7 |
| image                           | gauge      | image     | b2b75104-a686-4d61-be7f-0ef9d8367ea8                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image                           | gauge      | image     | eaadbcd8-c19c-41ea-b51f-b45fff201724                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.delete                    | delta      | image     | 22fc680e-fd35-48cb-aa20-cf11140ff493                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.delete                    | delta      | image     | 3c92e899-e2af-4569-953f-e1bb80345f8e                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.delete                    | delta      | image     | b06502cd-7360-403f-a1cc-850a20aeed64                                  | None                             | d20a1c6493494adb93c27b07c9f0d5a7 |
| image.download                  | delta      | B         | 22fc680e-fd35-48cb-aa20-cf11140ff493                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| image.download                  | delta      | B         | 3c92e899-e2af-4569-953f-e1bb80345f8e                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| image.download                  | delta      | B         | b2b75104-a686-4d61-be7f-0ef9d8367ea8                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| image.download                  | delta      | B         | eaadbcd8-c19c-41ea-b51f-b45fff201724                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| image.serve                     | delta      | B         | 22fc680e-fd35-48cb-aa20-cf11140ff493                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.serve                     | delta      | B         | 3c92e899-e2af-4569-953f-e1bb80345f8e                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.serve                     | delta      | B         | b2b75104-a686-4d61-be7f-0ef9d8367ea8                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.serve                     | delta      | B         | eaadbcd8-c19c-41ea-b51f-b45fff201724                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.size                      | gauge      | B         | 22fc680e-fd35-48cb-aa20-cf11140ff493                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.size                      | gauge      | B         | 3c92e899-e2af-4569-953f-e1bb80345f8e                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.size                      | gauge      | B         | b06502cd-7360-403f-a1cc-850a20aeed64                                  | None                             | d20a1c6493494adb93c27b07c9f0d5a7 |
| image.size                      | gauge      | B         | b2b75104-a686-4d61-be7f-0ef9d8367ea8                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.size                      | gauge      | B         | eaadbcd8-c19c-41ea-b51f-b45fff201724                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.update                    | delta      | image     | 3c92e899-e2af-4569-953f-e1bb80345f8e                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.update                    | delta      | image     | b06502cd-7360-403f-a1cc-850a20aeed64                                  | None                             | d20a1c6493494adb93c27b07c9f0d5a7 |
| image.update                    | delta      | image     | b2b75104-a686-4d61-be7f-0ef9d8367ea8                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.update                    | delta      | image     | eaadbcd8-c19c-41ea-b51f-b45fff201724                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.upload                    | delta      | image     | 3c92e899-e2af-4569-953f-e1bb80345f8e                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.upload                    | delta      | image     | b06502cd-7360-403f-a1cc-850a20aeed64                                  | None                             | d20a1c6493494adb93c27b07c9f0d5a7 |
| image.upload                    | delta      | image     | b2b75104-a686-4d61-be7f-0ef9d8367ea8                                  | None                             | eb81354a74324334b106c200edab9f15 |
| image.upload                    | delta      | image     | eaadbcd8-c19c-41ea-b51f-b45fff201724                                  | None                             | eb81354a74324334b106c200edab9f15 |
| instance                        | gauge      | instance  | 21d1f632-afae-47e6-9892-52438169b510                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| instance                        | gauge      | instance  | 6614b1d3-bb00-4f90-8fb8-a494b71f3397                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| instance                        | gauge      | instance  | 81a95290-11ae-4f44-ab9f-a5917db1256b                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| instance                        | gauge      | instance  | b7f41638-3c82-4c0d-8652-4d11f6f9218e                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| instance                        | gauge      | instance  | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| instance                        | gauge      | instance  | c444da8e-3e59-4fe3-b532-bb9955f9d1d8                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| instance                        | gauge      | instance  | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| instance                        | gauge      | instance  | e9c8d218-036e-4438-9c37-76debc02344d                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| instance:m1.tiny                | gauge      | instance  | 6614b1d3-bb00-4f90-8fb8-a494b71f3397                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| instance:m1.tiny                | gauge      | instance  | 81a95290-11ae-4f44-ab9f-a5917db1256b                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| instance:m1.tiny                | gauge      | instance  | b7f41638-3c82-4c0d-8652-4d11f6f9218e                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| instance:m1.tiny                | gauge      | instance  | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| instance:m1.tiny                | gauge      | instance  | e9c8d218-036e-4438-9c37-76debc02344d                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| instance:salar                  | gauge      | instance  | 21d1f632-afae-47e6-9892-52438169b510                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| instance:salar                  | gauge      | instance  | c444da8e-3e59-4fe3-b532-bb9955f9d1d8                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| instance:salar                  | gauge      | instance  | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| memory                          | gauge      | MB        | 21d1f632-afae-47e6-9892-52438169b510                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| memory                          | gauge      | MB        | 6614b1d3-bb00-4f90-8fb8-a494b71f3397                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| memory                          | gauge      | MB        | 81a95290-11ae-4f44-ab9f-a5917db1256b                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| memory                          | gauge      | MB        | b7f41638-3c82-4c0d-8652-4d11f6f9218e                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| memory                          | gauge      | MB        | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| memory                          | gauge      | MB        | c444da8e-3e59-4fe3-b532-bb9955f9d1d8                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| memory                          | gauge      | MB        | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| memory                          | gauge      | MB        | e9c8d218-036e-4438-9c37-76debc02344d                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| network.incoming.bytes          | cumulative | B         | instance-0000001a-c444da8e-3e59-4fe3-b532-bb9955f9d1d8-tape99d0f7d-89 | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| network.incoming.bytes          | cumulative | B         | instance-0000001b-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-tapb434feb3-1d | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| network.incoming.bytes.rate     | gauge      | B/s       | instance-0000001b-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-tapb434feb3-1d | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| network.incoming.packets        | cumulative | packet    | instance-0000001a-c444da8e-3e59-4fe3-b532-bb9955f9d1d8-tape99d0f7d-89 | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| network.incoming.packets        | cumulative | packet    | instance-0000001b-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-tapb434feb3-1d | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| network.incoming.packets.rate   | gauge      | packet/s  | instance-0000001b-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-tapb434feb3-1d | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| network.outgoing.bytes          | cumulative | B         | instance-0000001a-c444da8e-3e59-4fe3-b532-bb9955f9d1d8-tape99d0f7d-89 | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| network.outgoing.bytes          | cumulative | B         | instance-0000001b-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-tapb434feb3-1d | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| network.outgoing.bytes.rate     | gauge      | B/s       | instance-0000001b-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-tapb434feb3-1d | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| network.outgoing.packets        | cumulative | packet    | instance-0000001a-c444da8e-3e59-4fe3-b532-bb9955f9d1d8-tape99d0f7d-89 | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| network.outgoing.packets        | cumulative | packet    | instance-0000001b-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-tapb434feb3-1d | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| network.outgoing.packets.rate   | gauge      | packet/s  | instance-0000001b-e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c-tapb434feb3-1d | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| storage.containers.objects      | gauge      | object    | d20a1c6493494adb93c27b07c9f0d5a7/demo-container1                      | None                             | d20a1c6493494adb93c27b07c9f0d5a7 |
| storage.containers.objects.size | gauge      | B         | d20a1c6493494adb93c27b07c9f0d5a7/demo-container1                      | None                             | d20a1c6493494adb93c27b07c9f0d5a7 |
| storage.objects                 | gauge      | object    | 92dca5c7045a46d4990ed4f115b2d7c1                                      | None                             | 92dca5c7045a46d4990ed4f115b2d7c1 |
| storage.objects                 | gauge      | object    | d20a1c6493494adb93c27b07c9f0d5a7                                      | None                             | d20a1c6493494adb93c27b07c9f0d5a7 |
| storage.objects                 | gauge      | object    | eb81354a74324334b106c200edab9f15                                      | None                             | eb81354a74324334b106c200edab9f15 |
| storage.objects.containers      | gauge      | container | 92dca5c7045a46d4990ed4f115b2d7c1                                      | None                             | 92dca5c7045a46d4990ed4f115b2d7c1 |
| storage.objects.containers      | gauge      | container | d20a1c6493494adb93c27b07c9f0d5a7                                      | None                             | d20a1c6493494adb93c27b07c9f0d5a7 |
| storage.objects.containers      | gauge      | container | eb81354a74324334b106c200edab9f15                                      | None                             | eb81354a74324334b106c200edab9f15 |
| storage.objects.size            | gauge      | B         | 92dca5c7045a46d4990ed4f115b2d7c1                                      | None                             | 92dca5c7045a46d4990ed4f115b2d7c1 |
| storage.objects.size            | gauge      | B         | d20a1c6493494adb93c27b07c9f0d5a7                                      | None                             | d20a1c6493494adb93c27b07c9f0d5a7 |
| storage.objects.size            | gauge      | B         | eb81354a74324334b106c200edab9f15                                      | None                             | eb81354a74324334b106c200edab9f15 |
| vcpus                           | gauge      | vcpu      | 21d1f632-afae-47e6-9892-52438169b510                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| vcpus                           | gauge      | vcpu      | 6614b1d3-bb00-4f90-8fb8-a494b71f3397                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| vcpus                           | gauge      | vcpu      | 81a95290-11ae-4f44-ab9f-a5917db1256b                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| vcpus                           | gauge      | vcpu      | b7f41638-3c82-4c0d-8652-4d11f6f9218e                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| vcpus                           | gauge      | vcpu      | c08a1ccb-98bf-4060-ba08-ff60cd1af4a6                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
| vcpus                           | gauge      | vcpu      | c444da8e-3e59-4fe3-b532-bb9955f9d1d8                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| vcpus                           | gauge      | vcpu      | e00dd2b4-e8ba-4bf6-a93b-81fdbf9aee3c                                  | e8bd7a73445d4a0c80119f0c84fda6ef | eb81354a74324334b106c200edab9f15 |
| vcpus                           | gauge      | vcpu      | e9c8d218-036e-4438-9c37-76debc02344d                                  | 7971b133402247e08dfbd9d41a107e6a | d20a1c6493494adb93c27b07c9f0d5a7 |
+---------------------------------+------------+-----------+-----------------------------------------------------------------------+----------------------------------+----------------------------------+

os@controller:~$

os@controller:~$ ceilometer sample-list -m memory.usage

+-------------+------+------+--------+------+-----------+
| Resource ID | Name | Type | Volume | Unit | Timestamp |
+-------------+------+------+--------+------+-----------+
+-------------+------+------+--------+------+-----------+