[openstack-dev] [ceilometer] unable to collect compute.node.cpu.* data
ZhiQiang Fan
aji.zqfan at gmail.com
Wed Nov 12 03:32:39 UTC 2014
If you don't know what IndentationError is, I think there is a long way to
go before you familiar with Python.
I suggest you discus something about developer issue in this Development
Mailing List
Your problem is that you have modify the file
/opt/stack/ceilometer/ceilometer/compute/notifications/cpu.py, but use
wrong indentation, for example, you're using tab in linux vim, but set
wrong configuration for .vimrc, so it gets wrong indentation comparing to
original code
Let's end it, please
On Wed, Nov 12, 2014 at 10:41 AM, Du Jun <dj199008 at gmail.com> wrote:
> Hi all,
>
> I think I have found the reason why I am unable to get compute.node.cpu*
> information from command:
>
> $ ceilometer meter-list
>
> I get the error message from ceilometer-agent-notification.log
>
> 2014-11-11 17:10:40.015 19486 ERROR stevedore.extension [-] Could not load
> 'cpu_user_percent': unexpected indent (cpu.py, line 58)
>
> 2014-11-11 17:10:40.015 19486 ERROR stevedore.extension [-] unexpected
> indent (cpu.py, line 58)
>
> 2014-11-11 17:10:40.015 19486 TRACE stevedore.extension Traceback (most
> recent call last):
>
> 2014-11-11 17:10:40.015 19486 TRACE stevedore.extension File
> "/usr/local/lib/python2.7/dist-packages/stevedore/extension.py", line 162,
> in _load_plugins
>
> 2014-11-11 17:10:40.015 19486 TRACE stevedore.extension
> verify_requirements,
>
> 2014-11-11 17:10:40.015 19486 TRACE stevedore.extension File
> "/usr/local/lib/python2.7/dist-packages/stevedore/extension.py", line 178,
> in _load_one_plugin
>
> 2014-11-11 17:10:40.015 19486 TRACE stevedore.extension plugin =
> ep.load(require=verify_requirements)
>
> 2014-11-11 17:10:40.015 19486 TRACE stevedore.extension File
> "/usr/local/lib/python2.7/dist-packages/pkg_resources.py", line 2184, in
> load
>
> 2014-11-11 17:10:40.015 19486 TRACE stevedore.extension ['__name__'])
>
> 2014-11-11 17:10:40.015 19486 TRACE stevedore.extension File
> "/opt/stack/ceilometer/ceilometer/compute/notifications/cpu.py", line 58
>
> 2014-11-11 17:10:40.015 19486 TRACE stevedore.extension if info:
>
> 2014-11-11 17:10:40.015 19486 TRACE stevedore.extension ^
>
> 2014-11-11 17:10:40.015 19486 TRACE stevedore.extension IndentationError:
> unexpected indent
>
>
> It seems that the python stevedore throws the error. I am not familiar
> with python stevedore, so I have no idea about the error message now. Any
> help will be appreciated.
>
>
>
> --
>
> Regards,
>
> Frank
>
> 2014-11-11 10:52 GMT+08:00 Du Jun <dj199008 at gmail.com>:
>
>> $ ceilometer sample-list -m compute.node.cpu.idle.time
>>
>> I still get nothing.
>>
>>
>> --
>> Regards,
>> Frank
>>
>> 2014-11-07 21:17 GMT+08:00 Hang H Liu <hangliu at cn.ibm.com>:
>>
>>> You didn't provide the full name of the meter. Here are results in my
>>> system.
>>>
>>> localadmin at ostest2:~/devstack$ ceilometer sample-list -m
>>> compute.node.cpu
>>> +-------------+------+------+--------+------+-----------+
>>> | Resource ID | Name | Type | Volume | Unit | Timestamp |
>>> +-------------+------+------+--------+------+-----------+
>>> +-------------+------+------+--------+------+-----------+
>>>
>>> localadmin at ostest2:~/devstack$ ceilometer sample-list -m
>>> compute.node.cpu.idle.time | head
>>>
>>> +-----------------+----------------------------+------------+-----------------+------+----------------------------+
>>> | Resource ID | Name | Type | Volume
>>> | Unit | Timestamp |
>>>
>>> +-----------------+----------------------------+------------+-----------------+------+----------------------------+
>>> | ostest2_ostest2 | compute.node.cpu.idle.time | cumulative |
>>> 3.876353234e+16 | ns | 2014-11-07T13:15:06.580099 |
>>> | ostest2_ostest2 | compute.node.cpu.idle.time | cumulative |
>>> 3.876282715e+16 | ns | 2014-11-07T13:14:06.587392 |
>>> | ostest2_ostest2 | compute.node.cpu.idle.time | cumulative |
>>> 3.87621264e+16 | ns | 2014-11-07T13:13:06.556272 |
>>> | ostest2_ostest2 | compute.node.cpu.idle.time | cumulative |
>>> 3.876141325e+16 | ns | 2014-11-07T13:12:05.596962 |
>>> | ostest2_ostest2 | compute.node.cpu.idle.time | cumulative |
>>> 3.876070965e+16 | ns | 2014-11-07T13:11:05.576771 |
>>> | ostest2_ostest2 | compute.node.cpu.idle.time | cumulative |
>>> 3.875998092e+16 | ns | 2014-11-07T13:10:03.597978 |
>>> | ostest2_ostest2 | compute.node.cpu.idle.time | cumulative |
>>> 3.87592522e+16 | ns | 2014-11-07T13:09:01.583991 |
>>>
>>>
>>> Best Regards,
>>> Liu, Hang(Henry)
>>> _______________________________________________
>>> OpenStack-dev mailing list
>>> OpenStack-dev at lists.openstack.org
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>>
>>>
>>> Du Jun <dj199008 at gmail.com> 写于 2014/11/07 15:46:21:
>>>
>>> > From: Du Jun <dj199008 at gmail.com>
>>> > To: "OpenStack Development Mailing List (not for usage questions)"
>>> > <openstack-dev at lists.openstack.org>
>>> > Date: 2014/11/07 15:50
>>>
>>> > Subject: Re: [openstack-dev] [ceilometer] unable to collect
>>> > compute.node.cpu.* data
>>> >
>>> > 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 <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 <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
>>> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>> > _______________________________________________
>>> > 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
>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>>
>>>
>>
>
> _______________________________________________
> OpenStack-dev mailing list
> OpenStack-dev at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
>
--
blog: zqfan.github.com
git: github.com/zqfan
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