(一)在控制节点上

1.安装的遥測服务

apt-get install -y ceilometer-api ceilometer-collector ceilometer-agent-central \


ceilometer-agent-notification ceilometer-alarm-evaluator \

ceilometer-alarm-notifier python-ceilometerclient



2.遥測服务使用数据库来存储信息。指定该数据库的配置文件。这些样例在控制器节点上使用 MongoDB 数据库:

apt-get install mongodb-server



   注意: 作为文件的第一次開始,你必须创建 MongoDB 服务,停止服务并删除此更改生效的文件:

service mongodb stop

rm /var/lib/mongodb/journal/prealloc.*

service mongodb start



3、配置 MongoDB,使其监听控制器管理 IP 地址。(实例中连接mongodb有报错。提示no module bson.code,暂继续使用mysql)

vi /etc/mongodb.conf

bind_ip = 192.168.128.100



4、重新启动 MongoDB 服务,应用此配置变化:

service mongodb restart



5、创建数据库和 ceilometer 数据库用户:

mongo --host controller --eval '

db = db.getSiblingDB("ceilometer");

db.addUser({user: "ceilometer",

pwd: "feimeng",

roles: [ "readWrite", "dbAdmin" ]})'



  运行结果:

root@controller:/home/mengfei#

MongoDB shell version: 2.4.9

connecting to: controller:27017/test

{

        "user" : "ceilometer",

        "pwd" : "01558b68f65459d46fc98a36d321ad3c",

        "roles" : [

                "readWrite",

                "dbAdmin"

        ],

        "_id" : ObjectId("546b06cfb06ccccdede9df3a")

}

root@controller:/home/mengfei#







6.创建 ceilometer 用户身份服务。使用 service 租户,给用户 admin 角色

keystone user-create --name=ceilometer --pass=feimeng --email=ceilometer@zhi.com

keystone user-role-add --user=ceilometer --tenant=service --role=admin

keystone service-create --name=ceilometer --type=metering --description="Telemetry"


keystone endpoint-create --service-id=$(keystone service-list | awk '/ metering / {print $2}') \


--publicurl=http://controller:8777 \

--internalurl=http://controller:8777 \

--adminurl=http://controller:8777



root@controller:/home/mengfei# keystone user-create --name=ceilometer --pass=feimeng --email=ceilometer@zhi.com


+----------+----------------------------------+

| Property |              Value               |

+----------+----------------------------------+

|  email   |        ceilometer@zhi.com        |

| enabled  |               True               |

|    id    | eb65831f16f44e05a477e45316f031c0 |

|   name   |            ceilometer            |

| username |            ceilometer            |

+----------+----------------------------------+

root@controller:/home/mengfei# keystone user-role-add --user=ceilometer --tenant=service --role=admin


root@controller:/home/mengfei# keystone service-create --name=ceilometer --type=metering --description="Telemetry"


+-------------+----------------------------------+

|   Property  |              Value               |

+-------------+----------------------------------+

| description |            Telemetry             |

|   enabled   |               True               |

|      id     | 7a0a1d1fdfe24ea294c36c499b6f0c1d |

|     name    |            ceilometer            |

|     type    |             metering             |

+-------------+----------------------------------+

root@controller:/home/mengfei# keystone endpoint-create --service-id=$(keystone service-list | awk '/ metering / {print $2}') \


--publicurl=http://controller:8777 \

> --publicurl=http://controller:8777 \

> --internalurl=http://controller:8777 \

> --adminurl=http://controller:8777

+-------------+----------------------------------+

|   Property  |              Value               |

+-------------+----------------------------------+

|   adminurl  |      http://controller:8777       |

|      id     | edbb1187b4a34802ac1199c6fa5245e9 |

| internalurl |      http://controller:8777      |

|  publicurl  |      http://controller:8777      |

|    region   |            regionOne             |

|  service_id | 7a0a1d1fdfe24ea294c36c499b6f0c1d |

+-------------+----------------------------------+

root@controller:/home/mengfei#





你必须定义一个用作遥測之间的服务共享的密钥节点。使用 OpenSSL 生成一个随机的令牌。并将其存储在配置文件里:

openssl rand -hex 10

fb6f28f1257f2806de9a

7.编辑配置文件

vi /etc/ceilometer/ceilometer.conf

[DEFAULT]

rpc_backend = rabbit

rabbit_host = controller

rabbit_password = guest



auth_strategy = keystone



log_dir = /var/log/ceilometer



[database]

connection = mongodb://ceilometer:feimeng@controller:27017/ceilometer



[keystone_authtoken]

auth_uri = http://controller:5000/v2.0

identity_uri = http://controller:35357

admin_tenant_name = service

admin_user = ceilometer

admin_password = feimeng



[service_credentials]

os_auth_url = http://controller:5000/v2.0

os_username = ceilometer

os_tenant_name = service

os_password = feimeng



[publisher]

metering_secret = CEILOMETER_TOKEN (填写上边生成的随机值)





8、重新启动服务

service ceilometer-agent-central restart

service ceilometer-agent-notification restart

service ceilometer-api restart

service ceilometer-collector restart

service ceilometer-alarm-evaluator restart

service ceilometer-alarm-notifier restart







(二)在计算节点上

1.安装计算代理遥測

apt-get install ceilometer-agent-compute



2.编辑/etc/nova/nova.conf

vi /etc/nova/nova.conf

[DEFAULT]

...

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





3.重新启动计算服务:

service nova-compute restart



4.vi /etc/ceilometer/ceilometer.conf

[DEFAULT]

rpc_backend = rabbit

rabbit_host = controller

rabbit_password = quest



log_dir = /var/log/ceilometer



[keystone_authtoken]

auth_uri = http://controller:5000/v2.0

identity_uri = http://controller:35357

admin_tenant_name = service

admin_user = ceilometer

admin_password = feimeng



[service_credentials]

os_auth_url = http://controller:5000/v2.0

os_username = ceilometer

os_tenant_name = service

os_password = feimeng

os_endpoint_type = internalURL



[publisher]

# Secret value for signing metering messages (string value)

metering_secret = CEILOMETER_PASS  (随机值)



5.重新启动其新设置的服务

service ceilometer-agent-compute restart







(三)配置遥測 Image 服务

1、vi /etc/glance/glance-api.conf

notification_driver = messaging

rpc_backend = rabbit

rabbit_host = controller

rabbit_password = guest



2、重新启动新的设置:

service glance-registry restart

service glance-api restart







(四)加入块存储服务代理遥測

1、在控制节点和卷节点上加入[DEFAULT]部分:

vi /etc/cinder/cinder.conf

control_exchange = cinder

notification_driver = cinder.openstack.common.notifier.rpc_notifier



2、重新启动块存储服务。

在控制节点上:

service cinder-api restart

service cinder-scheduler restart



在卷节点上(volume node) :

service cinder-volume restart







(五)配置对象存储服务遥測

要检索对象存储的统计数据,遥測服务须要訪问对象存储与 ResellerAdmin角色。

给这个角色,os_username 用户。os_tenant_name 租户:

keystone role-create --name=ResellerAdmin

root@controller:/home/mengfei# keystone role-create --name=ResellerAdmin

+----------+----------------------------------+

| Property |              Value               |

+----------+----------------------------------+

|    id    | 408abd397fcc4c15b326f9ea7766ca8f |

|   name   |          ResellerAdmin           |

+----------+----------------------------------+

root@controller:/home/mengfei#



keystone user-role-add --tenant service --user ceilometer --role ResellerAdmin





(2)您还必须加入遥測中间件对象存储来处理传入和出站流量

vi /etc/swift/proxy-server.conf

[filter:ceilometer]

use = egg:ceilometer#swift



[pipeline:main]

pipeline = healthcheck cache authtoken keystoneauth ceilometer proxyserver

     注:加入了ceilometer后,swift-proxy无法启动。原因未知



(3)重新启动其新设置的服务:

service swift-proxy restart





(六)验证遥測ceilometer安装

为了測试遥測安装,从镜像服务下载镜像,并使用 ceilometer 命令显示使用情况统计。

(1)使用 ceilometer meter-list 命令来測试:



ceilometer meter-list   //列举全部測量值

ceilometer meter-list -q resource_id=XXX  //列举某一实例測量值



ceilometer sample-list -m cpu -q resource_id=XXX    //列举某一实例的cpu採样数据

ceilometer sample-list -m cpu_util -q 'resource_id=b7fc623d-1d4a-4ac7-b96b-78c9d921fa74;timestamp>2013-05-21T03:18:20;timestamp<2013-05-21T03:30:20'


ceilometer statistics -m cpu     //列举实例的统计数据

ceilometer resource-list  //列举全部实例列表



GET http://controller:8777/v2/meters  測试。暂不行,或许网络上的不正确,实际ceilometer命令验证都正常





root@controller:/home/mengfei# ceilometer meter-list

+----------------------------+------------+----------+-----------------------------------------------------------------------+----------------------------------+----------------------------------+


| Name                       | Type       | Unit     | Resource ID                                                           | User ID                          | Project ID                       |


+----------------------------+------------+----------+-----------------------------------------------------------------------+----------------------------------+----------------------------------+


| cpu                        | cumulative | ns       | 6d07b9e4-4a47-480a-a573-735072c18bf5                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| cpu                        | cumulative | ns       | 75aa37f9-663d-49b6-b708-839b35ad0590                                  | 72bfd7738cc64decb88e7b5b2080fa43 | 0d8f52e0c974485da995ed6964c84fdc |


| cpu                        | cumulative | ns       | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| cpu                        | cumulative | ns       | ef638d2c-9735-4acb-8f34-70c693233f58                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.read.bytes     | cumulative | B        | 6d07b9e4-4a47-480a-a573-735072c18bf5-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.read.bytes     | cumulative | B        | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.read.requests  | cumulative | request  | 6d07b9e4-4a47-480a-a573-735072c18bf5-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.read.requests  | cumulative | request  | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.write.bytes    | cumulative | B        | 6d07b9e4-4a47-480a-a573-735072c18bf5-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.write.bytes    | cumulative | B        | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.write.requests | cumulative | request  | 6d07b9e4-4a47-480a-a573-735072c18bf5-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.write.requests | cumulative | request  | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.read.bytes            | cumulative | B        | 6d07b9e4-4a47-480a-a573-735072c18bf5                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.read.bytes            | cumulative | B        | 75aa37f9-663d-49b6-b708-839b35ad0590                                  | 72bfd7738cc64decb88e7b5b2080fa43 | 0d8f52e0c974485da995ed6964c84fdc |


| disk.read.bytes            | cumulative | B        | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.read.bytes            | cumulative | B        | ef638d2c-9735-4acb-8f34-70c693233f58                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.read.requests         | cumulative | request  | 6d07b9e4-4a47-480a-a573-735072c18bf5                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.read.requests         | cumulative | request  | 75aa37f9-663d-49b6-b708-839b35ad0590                                  | 72bfd7738cc64decb88e7b5b2080fa43 | 0d8f52e0c974485da995ed6964c84fdc |


| disk.read.requests         | cumulative | request  | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.read.requests         | cumulative | request  | ef638d2c-9735-4acb-8f34-70c693233f58                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.write.bytes           | cumulative | B        | 6d07b9e4-4a47-480a-a573-735072c18bf5                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.write.bytes           | cumulative | B        | 75aa37f9-663d-49b6-b708-839b35ad0590                                  | 72bfd7738cc64decb88e7b5b2080fa43 | 0d8f52e0c974485da995ed6964c84fdc |


| disk.write.bytes           | cumulative | B        | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.write.bytes           | cumulative | B        | ef638d2c-9735-4acb-8f34-70c693233f58                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.write.requests        | cumulative | request  | 6d07b9e4-4a47-480a-a573-735072c18bf5                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.write.requests        | cumulative | request  | 75aa37f9-663d-49b6-b708-839b35ad0590                                  | 72bfd7738cc64decb88e7b5b2080fa43 | 0d8f52e0c974485da995ed6964c84fdc |


| disk.write.requests        | cumulative | request  | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.write.requests        | cumulative | request  | ef638d2c-9735-4acb-8f34-70c693233f58                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| image                      | gauge      | image    | 08ae654f-6f54-4235-b6ab-819f89197934                                  | None                             | 0d8f52e0c974485da995ed6964c84fdc |


| image                      | gauge      | image    | 62f996a1-a507-4d24-91f7-ec35433e4a32                                  | None                             | 0d8f52e0c974485da995ed6964c84fdc |


| image.size                 | gauge      | B        | 08ae654f-6f54-4235-b6ab-819f89197934                                  | None                             | 0d8f52e0c974485da995ed6964c84fdc |


| image.size                 | gauge      | B        | 62f996a1-a507-4d24-91f7-ec35433e4a32                                  | None                             | 0d8f52e0c974485da995ed6964c84fdc |


| instance                   | gauge      | instance | 6d07b9e4-4a47-480a-a573-735072c18bf5                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| instance                   | gauge      | instance | 75aa37f9-663d-49b6-b708-839b35ad0590                                  | 72bfd7738cc64decb88e7b5b2080fa43 | 0d8f52e0c974485da995ed6964c84fdc |


| instance                   | gauge      | instance | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| instance                   | gauge      | instance | ef638d2c-9735-4acb-8f34-70c693233f58                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| instance:demo              | gauge      | instance | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| instance:zhi               | gauge      | instance | 6d07b9e4-4a47-480a-a573-735072c18bf5                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| instance:zhi               | gauge      | instance | 75aa37f9-663d-49b6-b708-839b35ad0590                                  | 72bfd7738cc64decb88e7b5b2080fa43 | 0d8f52e0c974485da995ed6964c84fdc |


| instance:zhi               | gauge      | instance | ef638d2c-9735-4acb-8f34-70c693233f58                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| network.incoming.bytes     | cumulative | B        | instance-00000039-a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab-tap2e7f869f-20 | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| network.incoming.bytes     | cumulative | B        | instance-0000003a-6d07b9e4-4a47-480a-a573-735072c18bf5-tap7ae85c33-da | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| network.incoming.packets   | cumulative | packet   | instance-00000039-a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab-tap2e7f869f-20 | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| network.incoming.packets   | cumulative | packet   | instance-0000003a-6d07b9e4-4a47-480a-a573-735072c18bf5-tap7ae85c33-da | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| network.outgoing.bytes     | cumulative | B        | instance-00000039-a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab-tap2e7f869f-20 | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| network.outgoing.bytes     | cumulative | B        | instance-0000003a-6d07b9e4-4a47-480a-a573-735072c18bf5-tap7ae85c33-da | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| network.outgoing.packets   | cumulative | packet   | instance-00000039-a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab-tap2e7f869f-20 | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| network.outgoing.packets   | cumulative | packet   | instance-0000003a-6d07b9e4-4a47-480a-a573-735072c18bf5-tap7ae85c33-da | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


+----------------------------+------------+----------+-----------------------------------------------------------------------+----------------------------------+----------------------------------+


root@controller:/home/mengfei#



root@controller:/var/log/ceilometer# ceilometer statistics -m cpu

+--------+---------------------+---------------------+-------------+-----+---------------+--------------+-------+----------+---------------------+---------------------+


| Period | Period Start        | Period End          | Max         | Min | Avg           | Sum          | Count | Duration | Duration Start      | Duration End        |


+--------+---------------------+---------------------+-------------+-----+---------------+--------------+-------+----------+---------------------+---------------------+


| 0      | 2014-11-21T03:59:14 | 2014-11-23T12:06:16 | 1.04279e+12 | 0.0 | 97865744000.0 | 6.116609e+13 | 625   | 202022.0 | 2014-11-21T03:59:14 | 2014-11-23T12:06:16 |


+--------+---------------------+---------------------+-------------+-----+---------------+--------------+-------+----------+---------------------+---------------------+


root@controller:/var/log/ceilometer#



root@controller:/var/log/ceilometer# ceilometer meter-list  -q resource_id=4b7bab4524194ffabc2df4227abf0189/myfiles


+---------------------------------+-------+--------+------------------------------------------+---------+----------------------------------+


| Name                            | Type  | Unit   | Resource ID                              | User ID | Project ID                       |


+---------------------------------+-------+--------+------------------------------------------+---------+----------------------------------+


| storage.containers.objects      | gauge | object | 4b7bab4524194ffabc2df4227abf0189/myfiles | None    | 4b7bab4524194ffabc2df4227abf0189 |


| storage.containers.objects.size | gauge | B      | 4b7bab4524194ffabc2df4227abf0189/myfiles | None    | 4b7bab4524194ffabc2df4227abf0189 |


+---------------------------------+-------+--------+------------------------------------------+---------+----------------------------------+


root@controller:/var/log/ceilometer#





(2)从镜像服务下载镜像:

glance image-download "cirros-0.3.3-i386-disk" > cirros.img



root@controller:/home/mengfei# glance image-download "cirros-0.3.3-i386-disk" > cirros.img


root@controller:/home/mengfei# ll cirros.img

-rw-r--r-- 1 root root 12268032 11月 18 17:10 cirros.img

root@controller:/home/mengfei#





(3)调用 ceilometer meter-list 命令再次验证下载,已被检測到,并通过遥測存储:

ceilometer meter-list    检測到image.download



root@controller:/home/mengfei# ceilometer meter-list

+----------------------------+------------+----------+-----------------------------------------------------------------------+----------------------------------+----------------------------------+


| Name                       | Type       | Unit     | Resource ID                                                           | User ID                          | Project ID                       |


+----------------------------+------------+----------+-----------------------------------------------------------------------+----------------------------------+----------------------------------+


| cpu                        | cumulative | ns       | 6d07b9e4-4a47-480a-a573-735072c18bf5                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| cpu                        | cumulative | ns       | 75aa37f9-663d-49b6-b708-839b35ad0590                                  | 72bfd7738cc64decb88e7b5b2080fa43 | 0d8f52e0c974485da995ed6964c84fdc |


| cpu                        | cumulative | ns       | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| cpu                        | cumulative | ns       | ef638d2c-9735-4acb-8f34-70c693233f58                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.read.bytes     | cumulative | B        | 6d07b9e4-4a47-480a-a573-735072c18bf5-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.read.bytes     | cumulative | B        | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.read.requests  | cumulative | request  | 6d07b9e4-4a47-480a-a573-735072c18bf5-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.read.requests  | cumulative | request  | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.write.bytes    | cumulative | B        | 6d07b9e4-4a47-480a-a573-735072c18bf5-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.write.bytes    | cumulative | B        | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.write.requests | cumulative | request  | 6d07b9e4-4a47-480a-a573-735072c18bf5-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.device.write.requests | cumulative | request  | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab-vda                              | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.read.bytes            | cumulative | B        | 6d07b9e4-4a47-480a-a573-735072c18bf5                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.read.bytes            | cumulative | B        | 75aa37f9-663d-49b6-b708-839b35ad0590                                  | 72bfd7738cc64decb88e7b5b2080fa43 | 0d8f52e0c974485da995ed6964c84fdc |


| disk.read.bytes            | cumulative | B        | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.read.bytes            | cumulative | B        | ef638d2c-9735-4acb-8f34-70c693233f58                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.read.requests         | cumulative | request  | 6d07b9e4-4a47-480a-a573-735072c18bf5                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.read.requests         | cumulative | request  | 75aa37f9-663d-49b6-b708-839b35ad0590                                  | 72bfd7738cc64decb88e7b5b2080fa43 | 0d8f52e0c974485da995ed6964c84fdc |


| disk.read.requests         | cumulative | request  | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.read.requests         | cumulative | request  | ef638d2c-9735-4acb-8f34-70c693233f58                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.write.bytes           | cumulative | B        | 6d07b9e4-4a47-480a-a573-735072c18bf5                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.write.bytes           | cumulative | B        | 75aa37f9-663d-49b6-b708-839b35ad0590                                  | 72bfd7738cc64decb88e7b5b2080fa43 | 0d8f52e0c974485da995ed6964c84fdc |


| disk.write.bytes           | cumulative | B        | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.write.bytes           | cumulative | B        | ef638d2c-9735-4acb-8f34-70c693233f58                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.write.requests        | cumulative | request  | 6d07b9e4-4a47-480a-a573-735072c18bf5                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.write.requests        | cumulative | request  | 75aa37f9-663d-49b6-b708-839b35ad0590                                  | 72bfd7738cc64decb88e7b5b2080fa43 | 0d8f52e0c974485da995ed6964c84fdc |


| disk.write.requests        | cumulative | request  | a82c33e3-0029-4ab6-9fdd-02e2fc6ce0ab                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| disk.write.requests        | cumulative | request  | ef638d2c-9735-4acb-8f34-70c693233f58                                  | 07000ed395634da79625216bb3d71453 | 4b7bab4524194ffabc2df4227abf0189 |


| image                      | gauge      | image    | 08ae654f-6f54-4235-b6ab-819f89197934                                  | None                             | 0d8f52e0c974485da995ed6964c84fdc |


| image                      | gauge      | image    | 62f996a1-a507-4d24-91f7-ec35433e4a32                                  | None

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