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\\")<file:///\\%22vbd_xvda_read\%22)>")
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:[email protected]]
Sent: Monday, September 11, 2017 1:38 PM
To: Jianghua Wang <[email protected]>
Subject: Fw: [Openstack] [xenserver-ocata] ceilometer compute error
Rrd_interface.Internal_error
发件人： Adhi Priharmanto<mailto:[email protected]>
发送日期： 2017年09月08日 21:56
收件人： openstack<mailto:[email protected]>
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\\")<file:///\\%22vbd_xvda_read\%22)>")']:
Failure: ['INTERNAL_ERROR',
'Rrd_interface.Internal_error("Rrd.Invalid_data_source(\\"vbd_xvda_read\\")<file:///\\%22vbd_xvda_read\%22)>")']
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\\")<file:///\\%22vbd_xvda_read\%22)>")']
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
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