yahoo-eng-team team mailing list archive
-
yahoo-eng-team team
-
Mailing list archive
-
Message #46195
[Bug 1544857] [NEW] Powered-ff VMs still get 'cpu_util' metrics.
Public bug reported:
Powered-ff VMs still get 'cpu_util' metrics with zero values. There
should be a distinction between no values and zero values. There is no
such problem with, say, 'memory.usage' metric.
I tested it on KILO.
[root@controller ~(keystone_admin)]# nova show 2648fd92-b84d-4309-a3cb-34e3b5ceea74
+--------------------------------------+-------------------------------------------------------------------------+
| Property | Value |
+--------------------------------------+-------------------------------------------------------------------------+
| OS-DCF:diskConfig | AUTO |
| OS-EXT-AZ:availability_zone | nova |
| OS-EXT-SRV-ATTR:host | kvm3.openstack5.lan |
| OS-EXT-SRV-ATTR:hypervisor_hostname | kvm3.openstack5.lan |
| OS-EXT-SRV-ATTR:instance_name | instance-0000009f |
| OS-EXT-STS:power_state | 4 |
| OS-EXT-STS:task_state | - |
| OS-EXT-STS:vm_state | stopped |
| OS-SRV-USG:launched_at | 2015-09-24T12:40:04.000000 |
| OS-SRV-USG:terminated_at | - |
| accessIPv4 | |
| accessIPv6 | |
| config_drive | |
| created | 2015-09-24T12:39:33Z |
| ext_net network | 192.168.185.21 |
| flavor | m1.tiny (1) |
| hostId | a2f6da6c2121d7aefdb19ecae81cb18248a8ed9775d1151131f6ed41 |
| id | 2648fd92-b84d-4309-a3cb-34e3b5ceea74 |
| image | olegn-3-cirros-0.3.4-x86_64-disk (744f81b2-aa16-42dd-ade0-05b050d4f17b) |
| key_name | - |
| metadata | {} |
| name | test_cirros034--1 |
| os-extended-volumes:volumes_attached | [] |
| qa_net network | 10.0.3.22 |
| security_groups | default |
| status | SHUTOFF |
| tenant_id | 86f1bbb7f7054997a67239680b69aaaf |
| updated | 2015-11-19T12:26:32Z |
| user_id | 8c60c96e20e6417bb19701677afb6a2f |
+--------------------------------------+-------------------------------------------------------------------------+
[root@controller ~(keystone_admin)]# ceilometer sample-list -m cpu_util -l 10 -q "resource=2648fd92-b84d-4309-a3cb-34e3b5ceea74"
+--------------------------------------+----------+-------+--------+------+---------------------+
| Resource ID | Name | Type | Volume | Unit | Timestamp |
+--------------------------------------+----------+-------+--------+------+---------------------+
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T07:07:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T06:57:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T06:47:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T06:37:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T06:27:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T06:17:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T06:07:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T05:57:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T05:47:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T05:37:00 |
+--------------------------------------+----------+-------+--------+------+---------------------+
[root@controller ~(keystone_admin)]# ceilometer sample-list -m memory.usage -l 10 -q "resource=2648fd92-b84d-4309-a3cb-34e3b5ceea74"
+-------------+------+------+--------+------+-----------+
| Resource ID | Name | Type | Volume | Unit | Timestamp |
+-------------+------+------+--------+------+-----------+
+-------------+------+------+--------+------+-----------+
[root@controller ~(keystone_admin)]#
** Affects: nova
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1544857
Title:
Powered-ff VMs still get 'cpu_util' metrics.
Status in OpenStack Compute (nova):
New
Bug description:
Powered-ff VMs still get 'cpu_util' metrics with zero values. There
should be a distinction between no values and zero values. There is no
such problem with, say, 'memory.usage' metric.
I tested it on KILO.
[root@controller ~(keystone_admin)]# nova show 2648fd92-b84d-4309-a3cb-34e3b5ceea74
+--------------------------------------+-------------------------------------------------------------------------+
| Property | Value |
+--------------------------------------+-------------------------------------------------------------------------+
| OS-DCF:diskConfig | AUTO |
| OS-EXT-AZ:availability_zone | nova |
| OS-EXT-SRV-ATTR:host | kvm3.openstack5.lan |
| OS-EXT-SRV-ATTR:hypervisor_hostname | kvm3.openstack5.lan |
| OS-EXT-SRV-ATTR:instance_name | instance-0000009f |
| OS-EXT-STS:power_state | 4 |
| OS-EXT-STS:task_state | - |
| OS-EXT-STS:vm_state | stopped |
| OS-SRV-USG:launched_at | 2015-09-24T12:40:04.000000 |
| OS-SRV-USG:terminated_at | - |
| accessIPv4 | |
| accessIPv6 | |
| config_drive | |
| created | 2015-09-24T12:39:33Z |
| ext_net network | 192.168.185.21 |
| flavor | m1.tiny (1) |
| hostId | a2f6da6c2121d7aefdb19ecae81cb18248a8ed9775d1151131f6ed41 |
| id | 2648fd92-b84d-4309-a3cb-34e3b5ceea74 |
| image | olegn-3-cirros-0.3.4-x86_64-disk (744f81b2-aa16-42dd-ade0-05b050d4f17b) |
| key_name | - |
| metadata | {} |
| name | test_cirros034--1 |
| os-extended-volumes:volumes_attached | [] |
| qa_net network | 10.0.3.22 |
| security_groups | default |
| status | SHUTOFF |
| tenant_id | 86f1bbb7f7054997a67239680b69aaaf |
| updated | 2015-11-19T12:26:32Z |
| user_id | 8c60c96e20e6417bb19701677afb6a2f |
+--------------------------------------+-------------------------------------------------------------------------+
[root@controller ~(keystone_admin)]# ceilometer sample-list -m cpu_util -l 10 -q "resource=2648fd92-b84d-4309-a3cb-34e3b5ceea74"
+--------------------------------------+----------+-------+--------+------+---------------------+
| Resource ID | Name | Type | Volume | Unit | Timestamp |
+--------------------------------------+----------+-------+--------+------+---------------------+
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T07:07:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T06:57:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T06:47:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T06:37:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T06:27:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T06:17:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T06:07:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T05:57:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T05:47:00 |
| 2648fd92-b84d-4309-a3cb-34e3b5ceea74 | cpu_util | gauge | 0.0 | % | 2016-02-12T05:37:00 |
+--------------------------------------+----------+-------+--------+------+---------------------+
[root@controller ~(keystone_admin)]# ceilometer sample-list -m memory.usage -l 10 -q "resource=2648fd92-b84d-4309-a3cb-34e3b5ceea74"
+-------------+------+------+--------+------+-----------+
| Resource ID | Name | Type | Volume | Unit | Timestamp |
+-------------+------+------+--------+------+-----------+
+-------------+------+------+--------+------+-----------+
[root@controller ~(keystone_admin)]#
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1544857/+subscriptions
Follow ups
