blob: 73ba36d2e6bd5dd0d021d0902c6fcfef2237fa2c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
|
.. This work is licensed under a Creative Commons Attribution 4.0 International License.
.. http://creativecommons.org/licenses/by/4.0
======================================================================
Barometer Release Notes
======================================================================
This document provides the release notes for Euphrates release of Barometer.
.. contents::
:depth: 3
:local:
Version history
------------------
+--------------------+--------------------+--------------------+--------------------+
| **Date** | **Ver.** | **Author** | **Comment** |
| | | | |
+--------------------+--------------------+--------------------+--------------------+
| 2017-08-25 | 0.1.0 | Shobhi Jain | First draft |
| | | | |
+--------------------+--------------------+--------------------+--------------------+
| | | | |
| | | | |
+--------------------+--------------------+--------------------+--------------------+
Important notes
-----------------
None to date.
Summary
------------
The Barometer@OPNFV project adds a platform telemetry agent to compute nodes
that is capabable of retrieving platform statistics and events, and relay them
to Openstack Gnocchi and Aodh. The telemetry agent currently supported by barometer
is collectd. Some additional collectd plugins and application were developed to add
functionality to retrieve statistics or events for:
Write Plugins: aodh plugin, SNMP agent plugin, gnocchi plugin.
Read Plugins/application: Intel RDT plugin, virt plugin, Open vSwitch stats plugin,
Open vSwitch PMD stats application.
Release Data
---------------
+--------------------------------------+--------------------------------------+
| **Project** | Euphrates/barometer/barometer@opnfv |
| | |
+--------------------------------------+--------------------------------------+
| **Repo/commit-ID** | barometer/ |
| | |
+--------------------------------------+--------------------------------------+
| **Release designation** | Euphrates 1.0 |
| | |
+--------------------------------------+--------------------------------------+
| **Release date** | |
| | |
+--------------------------------------+--------------------------------------+
| **Purpose of the delivery** | Official OPNFV release |
| | |
+--------------------------------------+--------------------------------------+
Version change
^^^^^^^^^^^^^^^^
Module version changes
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- There have been no version changes.
Document version changes
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Reason for version
^^^^^^^^^^^^^^^^^^^^
Feature additions
~~~~~~~~~~~~~~~~~~~~~~~
**JIRA BACK-LOG:**
+--------------------------------------+--------------------------------------+
| **JIRA REFERENCE** | **SLOGAN** |
| | |
+--------------------------------------+--------------------------------------+
| BAROMETER-78 | Barometer + Doctor Collaboration |
| | |
+--------------------------------------+--------------------------------------+
| | |
| | |
+--------------------------------------+--------------------------------------+
Bug corrections
~~~~~~~~~~~~~~~~~~~~~
**JIRA TICKETS:**
+--------------------------------------+--------------------------------------+
| **JIRA REFERENCE** | **SLOGAN** |
| | |
+--------------------------------------+--------------------------------------+
| | |
| | |
+--------------------------------------+--------------------------------------+
| | |
| | |
+--------------------------------------+--------------------------------------+
Deliverables
----------------
Software deliverables
^^^^^^^^^^^^^^^^^^^^^^^
Features to Date
~~~~~~~~~~~~~~~~
Release B
~~~~~~~~~~
The features implemented for OPNFV release B (as part of SFQM) in DPDK include:
* Callback API to enable TX/RX timestamping to measure latency through DPDK.
* Extended NIC statistics API for 1GB, 10GB and 40GB NICs to expose detailed
statistics for DPDK interfaces in addition to the overall aggregate statistics.
* DPDK Keep Alive.
Release C
~~~~~~~~~~
The features implemented for OPNFV release C (as part of SFQM) include:
* DPDK extended NIC stats API improvement; migrate from key value pairs to
using id value pairs.
* DPDK Keep Alive improvement, so that core status is exposed through a posix
shared memory object.
* collectd dpdkstat plugin that can retrieve DPDK interface statistics.
* collectd ceilometer plugin that can publish any statistics collected by
collectd to ceilometer.
* Fuel plugin support for the collectd ceilometer plugin for OPNFV.
Release D
~~~~~~~~~
The features implemented for OPNFV release D include:
* collectd hugepages plugin that can retrieves the number of available and free hugepages
on a platform as well as what is available in terms of hugepages per socket.
* collectd Open vSwitch Events plugin that can retrieves events from OVS.
* collectd mcelog plugin that can use mcelog client protocol to check for memory Machine
Check Exceptions and sends the stats for reported exceptions.
* collectd ceilometer plugin that can publish any statistics collected by
collectd to ceilometer.
Documentation deliverables
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Configuration guide
- User guide
- Release notes
- Scenario documentation.
Known Limitations, Issues and Workarounds
--------------------------------------------
System Limitations
^^^^^^^^^^^^^^^^^^^^
For Intel RDT plugin, compute node needs to support Intel RDT.
Known issues
^^^^^^^^^^^^^^^
No known issues to date.
**JIRA TICKETS:**
+--------------------------------------+--------------------------------------+
| **JIRA REFERENCE** | **SLOGAN** |
| | |
+--------------------------------------+--------------------------------------+
| | |
| | |
| | |
+--------------------------------------+--------------------------------------+
| | |
| | |
| | |
+--------------------------------------+--------------------------------------+
Workarounds
^^^^^^^^^^^^^^^^^
- None to date.
Test Result
---------------
Barometer@OPNFV Euphrates has undergone QA test runs with the following results:
+--------------------------------------+--------------------------------------+
| **TEST-SUITE** | **Results:** |
| | |
+--------------------------------------+--------------------------------------+
| barometercollectd | |
| | |
| | |
| | |
| | |
+--------------------------------------+--------------------------------------+
| | |
| | |
| | |
| | |
| | |
+--------------------------------------+--------------------------------------+
References
------------
|
