could you open a bug on
https://bugs.launchpad.net/ceilometer/+bugs?orderby=-id&start=0 and
reference this thread
i would also check to see if ceilometer-api logs have any noticeable
warning/errors. it's possible a datatype is being restricted there as well.
thanks
On 20/10/2015 12:22 PM, Srikanth Vavilapalli wrote:
Hi
I am using MongoDB backend.
Thanks
Srikanth
-----Original Message-----
From: gord chung [mailto:g...@live.ca]
Sent: Tuesday, October 20, 2015 9:20 AM
To: openstack-dev@lists.openstack.org
Subject: Re: [openstack-dev] [Ceilometer] "Infinite" values for "sum" and
"average" fields in statistics query
which backend are you using? this potentially may be a bug where we're hitting
some size limit restricted by datatype.
On 19/10/2015 4:02 PM, Srikanth Vavilapalli wrote:
Hi
I have observed "inf" values for "sum" and "average" fields in a ceilometer statistics query on one of my custom meter
as shown below. I have also verified the samples query for this meter and there are 1544 samples (output shown below) with all of them having value
as "150.0". So ideally the "Avg" filed should be "150.0" in this scenario. Could anyone tell me in what scenario we
will see these two fields as "inf" in the meter statistics query? Plz let me know if you need more details or logs here. Appreciate your
help.
Thanks
Srikanth
svavilap@ctl:/usr/lib/python2.7/dist-packages/ceilometer$ ceilometer
statistics --meter=vcpe.dns.cache.size
+--------+----------------------------+----------------------------+-------+-------+-----+-----+-------+------------+----------------------------+----------------------------+
| Period | Period Start | Period End | Max |
Min | Avg | Sum | Count | Duration | Duration Start | Duration
End |
+--------+----------------------------+----------------------------+-------+-------+-----+-----+-------+------------+----------------------------+----------------------------+
| 0 | 2015-10-17T01:30:24.999000 | 2015-10-19T17:47:20.587000 | 150.0 |
150.0 | inf | inf | 1544 | 231415.588 | 2015-10-17T01:30:24.999000 |
2015-10-19T17:47:20.587000 |
+--------+----------------------------+----------------------------+-------+-------+-----+-----+-------+------------+----------------------------+----------------------------+
svavilap@ctl:/usr/lib/python2.7/dist-packages/ceilometer$ ceilometer
sample-list --meter=vcpe.dns.cache.size
+-------------+---------------------+-------+--------+---------+----------------------------+
| Resource ID | Name | Type | Volume | Unit | Timestamp
|
+-------------+---------------------+-------+--------+---------+----------------------------+
| vcpe-170 | vcpe.dns.cache.size | gauge | 150.0 | entries |
2015-10-19T17:47:20.587000 |
| vcpe-170 | vcpe.dns.cache.size | gauge | 150.0 | entries |
2015-10-19T17:47:00.048000 |
| vcpe-170 | vcpe.dns.cache.size | gauge | 150.0 | entries |
2015-10-19T17:42:20.470000 |
| vcpe-170 | vcpe.dns.cache.size | gauge | 150.0 | entries |
2015-10-19T17:41:59.921000 |
| vcpe-170 | vcpe.dns.cache.size | gauge | 150.0 | entries |
2015-10-19T17:37:20.362000 |
.
.
.
| vcpe-170 | vcpe.dns.cache.size | gauge | 150.0 | entries |
2015-10-17T01:50:25.499000 |
| vcpe-170 | vcpe.dns.cache.size | gauge | 150.0 | entries |
2015-10-17T01:45:46.255000 |
| vcpe-170 | vcpe.dns.cache.size | gauge | 150.0 | entries |
2015-10-17T01:45:25.374000 |
| vcpe-170 | vcpe.dns.cache.size | gauge | 150.0 | entries |
2015-10-17T01:40:46.131000 |
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