[openstack-dev] [ceilometer] unable to collect compute.node.cpu.* data
Du Jun
dj199008 at gmail.com
Fri Nov 7 07:46:21 UTC 2014
Nothing shows when I type command:
vcap at ubuntu:~$ ceilometer sample-list --meter compute.node.cpu
+-------------+------+------+--------+------+-----------+
| Resource ID | Name | Type | Volume | Unit | Timestamp |
+-------------+------+------+--------+------+-----------+
+-------------+------+------+--------+------+-----------+
So, I guess there is no sample data concerning on "compute.node.cpu" in the
database.
I assume the problem is about the "pipeline.yaml", the pipeline in my
devstack system is:
---
sources:
- name: meter_source
interval: 600
meters:
- "*"
sinks:
- meter_sink
- name: cpu_source
interval: 600
meters:
- "cpu"
sinks:
- cpu_sink
- name: disk_source
interval: 600
meters:
- "disk.read.bytes"
- "disk.read.requests"
- "disk.write.bytes"
- "disk.write.requests"
sinks:
- disk_sink
- name: network_source
interval: 600
meters:
- "network.incoming.bytes"
- "network.incoming.packets"
- "network.outgoing.bytes"
- "network.outgoing.packets"
sinks:
- network_sink
sinks:
- name: meter_sink
transformers:
publishers:
- notifier://
- name: cpu_sink
transformers:
- name: "rate_of_change"
parameters:
target:
name: "cpu_util"
unit: "%"
type: "gauge"
scale: "100.0 / (10**9 * (resource_metadata.cpu_number
or 1))"
publishers:
- notifier://
- name: disk_sink
transformers:
- name: "rate_of_change"
parameters:
source:
map_from:
name: "disk\\.(read|write)\\.(bytes|requests)"
unit: "(B|request)"
target:
map_to:
name: "disk.\\1.\\2.rate"
unit: "\\1/s"
type: "gauge"
publishers:
- notifier://
- name: network_sink
transformers:
- name: "rate_of_change"
parameters:
source:
map_from:
name:
"network\\.(incoming|outgoing)\\.(bytes|packets)"
unit: "(B|packet)"
target:
map_to:
name: "network.\\1.\\2.rate"
unit: "\\1/s"
type: "gauge"
publishers:
- notifier://
Can anyone tell me whether it's true?
@hangliu, would you please show me your pipeline.yaml, if possible. Thanks!
--
Regards,
Frank
2014-11-06 22:37 GMT+08:00 Neal, Phil <phil.neal at hp.com>:
> Frank, I'd echo Hang Liu's suggestion, but also encourage you to take this
> question to the general OpenStack mailing
> list (see https://wiki.openstack.org/wiki/Mailing_Lists).
>
> - Phil
>
> From: Hang H Liu [mailto:hangliu at cn.ibm.com]
> Sent: Wednesday, November 05, 2014 7:36 AM
> To: OpenStack Development Mailing List (not for usage questions)
> Subject: Re: [openstack-dev] [ceilometer] unable to collect
> compute.node.cpu.* data
>
> Same steps I can get below results.
> You may need debug into get_meters() in
> ceilometer/storage/impl_sqlalchemy.py to see if some filters are taking
> effect.
>
>
> localadmin at ostest2:~/devstack$ ceilometer meter-list
>
> +---------------------------------+------------+---------+--------------------------------------+----------------------------------+----------------------------------+
> | Name | Type | Unit | Resource ID
> | User ID | Project ID
> |
>
> +---------------------------------+------------+---------+--------------------------------------+----------------------------------+----------------------------------+
> | compute.node.cpu.frequency | gauge | MHz | ostest2_ostest2
> | None | None
> |
> | compute.node.cpu.idle.percent | gauge | % | ostest2_ostest2
> | None | None
> |
> | compute.node.cpu.idle.time | cumulative | ns | ostest2_ostest2
> | None | None
> |
> | compute.node.cpu.iowait.percent | gauge | % | ostest2_ostest2
> | None | None
> |
> | compute.node.cpu.iowait.time | cumulative | ns | ostest2_ostest2
> | None | None
> |
> | compute.node.cpu.kernel.percent | gauge | % | ostest2_ostest2
> | None | None
> |
> | compute.node.cpu.kernel.time | cumulative | ns | ostest2_ostest2
> | None | None
> |
> | compute.node.cpu.percent | gauge | % | ostest2_ostest2
> | None | None
> |
> | compute.node.cpu.user.percent | gauge | % | ostest2_ostest2
> | None | None
> |
> | compute.node.cpu.user.time | cumulative | ns | ostest2_ostest2
> | None
>
>
>
> "Lu, Lianhao" <lianhao.lu at intel.com> 写于 2014/11/05 15:23:14:
>
> > From: "Lu, Lianhao" <lianhao.lu at intel.com>
> > To: "OpenStack Development Mailing List (not for usage questions)"
> > <openstack-dev at lists.openstack.org>
> > Date: 2014/11/05 15:31
> > Subject: Re: [openstack-dev] [ceilometer] unable to collect
> > compute.node.cpu.* data
> >
> > Hi Frank,
> >
> > Could you try ‘celometer sample-list’ to see if the compute.node.cpu
> > samples are there?
> >
> > -Lianhao
> >
> > From: Du Jun [mailto:dj199008 at gmail.com]
> > Sent: Wednesday, November 05, 2014 3:44 AM
> > To: openstack-dev at lists.openstack.org
> > Subject: [openstack-dev] [ceilometer] unable to collect
> > compute.node.cpu.* data
> >
> > Hi all,
> >
> > I attempt to collect compute.node.cpu as the following link mentions:
> >
> >
> http://docs.openstack.org/developer/ceilometer/measurements.html#compute-nova
> >
> > I set:
> >
> > compute_monitors = ComputeDriverCPUMonitor
> >
> > in /etc/nova/nova.conf and restart nova-compute, nova-scheduler,
> > ceilometer-agent-notification, ceilometer-api, ceilometer-collector.
> >
> > From ceilometer-agent-notification's log, I can see agent transform
> > and publish data samples compute.node.cpu.*
> >
> > What's more, from ceilometer database, I can see all the meters
> > compute.node.cpu.*
> >
> > mysql> select * from meter;
> > +----+---------------------------------+------------+-----------+
> > | id | name | type | unit |
> > +----+---------------------------------+------------+-----------+
> > | 39 | compute.node.cpu.frequency | gauge | MHz |
> > | 41 | compute.node.cpu.idle.percent | gauge | % |
> > | 38 | compute.node.cpu.idle.time | cumulative | ns |
> > | 45 | compute.node.cpu.iowait.percent | gauge | % |
> > | 42 | compute.node.cpu.iowait.time | cumulative | ns |
> > | 36 | compute.node.cpu.kernel.percent | gauge | % |
> > | 44 | compute.node.cpu.kernel.time | cumulative | ns |
> > | 37 | compute.node.cpu.percent | gauge | % |
> > | 43 | compute.node.cpu.user.percent | gauge | % |
> > | 40 | compute.node.cpu.user.time | cumulative | ns |
> >
> >
> > However, when I type
> >
> > ceilometer meter-list
> >
> > It shows nothing about compute.node.cpu.*, so I wonder what's wrong
> > with my steps.
> >
> > --
> > Regards,
> > Frank_______________________________________________
> > OpenStack-dev mailing list
> > OpenStack-dev at lists.openstack.org
> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
> _______________________________________________
> OpenStack-dev mailing list
> OpenStack-dev at lists.openstack.org
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>
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