Bug 1543499 – Connection between collectd and gnocchi fails because collectd is sending incorrect value to gnocchi.

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Bug 1543499 - Connection between collectd and gnocchi fails because collectd is sending incorrect value to gnocchi.

Summary:	Connection between collectd and gnocchi fails because collectd is sending inc...

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat OpenStack
Classification:	Red Hat
Component:	python-collectd-gnocchi (Show other bugs)
Sub Component:
Version:	13.0 (Queens)
Hardware:	Unspecified Unspecified

Priority	high Severity high
Target Milestone:	Upstream M3
Target Release:	13.0 (Queens)
Assigned To:	Julien Danjou
QA Contact:	Leonid Natapov
Docs Contact:

URL:
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Keywords:	Triaged

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2018-02-08 10:14 EST by Leonid Natapov
Modified:	2018-06-27 09:09 EDT (History)
CC List:	9 users (show)

See Also:
Fixed In Version:	python-collectd-gnocchi-1.7.0-1.el7ost
Doc Type:	If docs needed, set a value
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Environment:
Last Closed:	2018-06-27 09:08:58 EDT
Type:	Bug
Regression:	---
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Documentation:	---
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oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Github	gnocchixyz/collectd-gnocchi/pull/22	None	None	None	2018-02-08 10:32 EST
Red Hat Product Errata	RHEA-2018:2084	None	None	None	2018-06-27 09:09 EDT

Groups: None (edit)

Description Leonid Natapov 2018-02-08 10:14:20 EST

Connection between collectd and gnocchi fails because collectd is sending incorrect value to gnocchi.

Collectd tries to send data to the gnocchi by using collectd-gnocchi plugin and fails because it sends incorrect value.

Here is the log that I get:

[2018-02-08 14:41:18] Traceback (most recent call last):
[2018-02-08 14:41:18] File "/usr/lib/python2.7/site-packages/collectd_gnocchi/__init__.py", line 34, in inner_func
    return func(*args, **kwargs)
[2018-02-08 14:41:18] File "/usr/lib/python2.7/site-packages/collectd_gnocchi/__init__.py", line 171, in flush
    measures, create_metrics=True)
[2018-02-08 14:41:18] File "/usr/lib/python2.7/site-packages/gnocchiclient/v1/metric.py", line 235, in batch_resources_metrics_measures
    data=ujson.dumps(measures),
[2018-02-08 14:41:18] OverflowError: Invalid Nan value when encoding double

Comment 1 Julien Danjou 2018-02-08 12:25:36 EST

This is fixed in 1.7.0, can we get a rebase? :)

Comment 10 Leonid Natapov 2018-03-07 03:13:22 EST

Verified. python-collectd-gnocchi-1.7.0-1.el7ost

Comment 12 errata-xmlrpc 2018-06-27 09:08:58 EDT

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2018:2084

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