Hi Jianghua, Thanks for your response and attention. For the error of " Rrd_interface.Internal_error" , I was installed this update on my xenserver (https://support.citrix.com/article/CTX225676) , and RRD error now was gone from ceilometer logs.
I'm still at ocata release , here is my openstack package list on my compute node > [root@cmp1-oc-srg ceilometer]# rpm -qa |grep openstack > centos-release-openstack-ocata-1-1.el7.noarch > openstack-selinux-0.7.13-2.el7.noarch > openstack-nova-compute-15.0.0-1.el7.noarch > openstack-neutron-common-10.0.1-1.el7.noarch > openstack-ceilometer-polling-8.1.0-1.el7.noarch > openstack-ceilometer-compute-8.1.0-1.el7.noarch > openstack-neutron-openvswitch-10.0.1-1.el7.noarch > openstack-neutron-ml2-10.0.1-1.el7.noarch > openstack-ceilometer-common-8.1.0-1.el7.noarch > openstack-nova-common-15.0.0-1.el7.noarch > openstack-neutron-10.0.1-1.el7.noarch And here's is my logs as your request https://paste.fedoraproject.org/paste/Yv8DoGbLziE0~luY6qwbhQ I still find error at ceilometer-compute logs like this one 2017-09-25 14:31:07.041 9048 INFO ceilometer.agent.manager [-] Polling > pollster disk.device.iops in the context of all_pollsters > 2017-09-25 14:31:07.042 9048 ERROR ceilometer.agent.manager [-] Prevent > pollster disk.device.iops from polling [<Server: prom-cl1>, <Server: > mon-srg>, <Server: tehanget>] on source all_pollsters anymore! > 2017-09-25 14:31:07.043 9048 INFO ceilometer.agent.manager [-] Polling > pollster disk.device.latency in the context of all_pollsters > 2017-09-25 14:31:07.044 9048 ERROR ceilometer.agent.manager [-] Prevent > pollster disk.device.latency from polling [<Server: prom-cl1>, <Server: > mon-srg>, <Server: tehanget>] on source all_pollsters anymore! I think this error maybe make some of measurement won't works at gnocchi, and also some of gnocchi metric won't show the unit [root@localhost ~]# gnocchi metric list |grep disk.device.iops > > +-----------------------------------+---------------------+---------------------------------+-----------+------------------------------------+ > | id | archive_policy/name | name > | unit | resource_id | > > +-----------------------------------+---------------------+---------------------------------+-----------+------------------------------------+ > >> | 0062d222-2874-4a19-be34-a5bee3051d21 | low | >> disk.device.iops | None | >> 7b089e8e-5be7-599a-b279-15a8129f7bdd | > > | 3dc249e4-006d-47a3-935c-58e571ba086c | low | >> disk.device.iops | None | >> 0efeccca-8313-5aec-a1e2-955e091419f9 | > > | c2c19329-1709-4165-bdea-3bcf81c5d9d4 | low | >> disk.device.iops | None | >> 78aa9c1e-b199-551c-b295-fecb237639fc | > > | cfa1c4bf-591e-4229-bb76-7607fcba640e | low | >> disk.device.iops | None | >> bdf98233-442b-5fe4-aa02-ba567e487dcc | > > Any suggest about the last error of ceilometer-compute ? On Mon, Sep 25, 2017 at 1:02 PM, Jianghua Wang <jianghua.w...@citrix.com> wrote: > Adhi, > > Do you still have this problem? > > The following errors may be caused due to this xvda disk doesn’t exist. > Did you see any issue from the nova? > > Rrd.Invalid_data_source(\\"vbd_xvda_read\\")") > > > > If you are still suffering from this issue, can you send me the following > log files: > > 1. Log files for the nova-compute and ceilometer services located > in nova compute node. > > 2. The /var/log/xensource.log from dom0 where the compute node is > running on. > > > > And can you confirm the release version? From the title – > [xenserver-ocata], it may be ocata. But by checking the code line from the > log, it’s probably already in pike. > > > > Regards, > > Jianghua > > > > *From:* wjh_fresh [mailto:wjh_fr...@163.com] > *Sent:* Monday, September 11, 2017 1:38 PM > *To:* Jianghua Wang <jianghua.w...@citrix.com> > *Subject:* Fw: [Openstack] [xenserver-ocata] ceilometer compute error > Rrd_interface.Internal_error > > > > 发件人: Adhi Priharmanto <adhi....@gmail.com> > > 发送日期: 2017年09月08日 21:56 > > 收件人: openstack <openstack@lists.openstack.org> > > 抄送人: > > 主题: [Openstack] [xenserver-ocata] ceilometer compute error > Rrd_interface.Internal_error > > Hi all, > > > > I'm add ceilometer into my compute node, when I watch the ceilometer > compute log , I found this error . > > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters [-] Could > not get disk.device.write.requests.rate events for > 59277f16-6ccf-4b5a-9204-c75c8a97dff7: ['INTERNAL_ERROR', > 'Rrd_interface.Internal_error("Rrd.Invalid_data_source(\\" > vbd_xvda_read\\")")']: Failure: ['INTERNAL_ERROR', > 'Rrd_interface.Internal_error("Rrd.Invalid_data_source(\\" > vbd_xvda_read\\")")'] > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters Traceback > (most recent call last): > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters File > "/usr/lib/python2.7/site-packages/ceilometer/compute/pollsters/__init__.py", > line 136, in get_samples > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters > cache, instance, self._inspection_duration) > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters File > "/usr/lib/python2.7/site-packages/ceilometer/compute/pollsters/__init__.py", > line 100, in _inspect_cached > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters > result = list(result) > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters File > "/usr/lib/python2.7/site-packages/ceilometer/compute/virt/xenapi/inspector.py", > line 176, in inspect_disk_rates > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters > vm_ref, "vbd_%s_read" % vbd_rec['device'])) > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters File > "/usr/lib/python2.7/site-packages/os_xenapi/client/objects.py", line 64, > in <lambda> > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters > return lambda *params: self._call_method(method_name, *params) > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters File > "/usr/lib/python2.7/site-packages/os_xenapi/client/objects.py", line 61, > in _call_method > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters > return self.session.call_xenapi(call, *args) > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters File > "/usr/lib/python2.7/site-packages/os_xenapi/client/session.py", line 200, > in call_xenapi > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters > return session.xenapi_request(method, args) > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters File > "/usr/lib/python2.7/site-packages/os_xenapi/client/XenAPI.py", line 130, > in xenapi_request > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters > result = _parse_result(getattr(self, methodname)(*full_params)) > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters File > "/usr/lib/python2.7/site-packages/os_xenapi/client/XenAPI.py", line 212, > in _parse_result > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters raise > Failure(result['ErrorDescription']) > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters Failure: > ['INTERNAL_ERROR', 'Rrd_interface.Internal_error("Rrd.Invalid_data_source( > \\"vbd_xvda_read\\")")'] > 2017-09-08 20:21:59.214 14826 ERROR ceilometer.compute.pollsters > > > > How to resolve this error ? > > The second question, when I check gnocchi metric list, why most of metric > have a none value in unit column ? > > > > ... > | 04df7669-0578-43b6-9e7f-d413e7def0e6 | low | > memory.usage | MB | > 59277f16-6ccf-4b5a-9204-c75c8a97dff7 > | > | 135bd162-fc03-4395-9e24-b4709c438808 | low | memory > | MB | 59277f16-6ccf-4b5a-9204-c75c8a97dff7 | > | 1bb63ed1-f1da-4300-9e86-2d6fb902ece6 | low | > disk.read.requests | None | > 59277f16-6ccf-4b5a-9204-c75c8a97dff7 > | > | 1c422d14-b254-46d8-b3b5-a78a5068592a | low | > disk.read.requests.rate | None | > 59277f16-6ccf-4b5a-9204-c75c8a97dff7 > | > | 1cbc7050-4359-4d55-a3f0-383782223c49 | low | > disk.ephemeral.size | GB | > 59277f16-6ccf-4b5a-9204-c75c8a97dff7 > | > | 237c02ae-0759-4ed6-8ec9-d25b06a398c0 | low | cpu > | None | 59277f16-6ccf-4b5a-9204-c75c8a97dff7 | > | 2cddcb76-bfa5-4c5b-b12a-2d3f0d270674 | low | cpu_util > | % | 59277f16-6ccf-4b5a-9204-c75c8a97dff7 | > ... > > > I truncate the result > > -- > > Cheers, > > > > *Adhi Priharmanto* > > about.me/a_dhi > > > > +62-812-82121584 <+62%20812-8212-1584> > > > > -- Cheers, [image: --] Adhi Priharmanto [image: http://]about.me/a_dhi <http://about.me/a_dhi?promo=email_sig> +62-812-82121584
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