Hi,
Please find the minutes of Thursday's Bottlenecks meeting below and welcome to
our next meeting!
Thanks,
Yang
________________________________
Minutes of Bottlenecks Discussion on August 18, 2016
* Date and Time
* Thursday at
0100-0200<http://www.timeanddate.com/worldclock/fixedtime.html?hour=13&min=0&sec=0>
UTC, August 18, 2016
* Thursday at 0900-1000 Beijing, August 18, 2016
* Wednesday at 1800-1900 PDT, August 17, 2016
* Minutes
* Yang Yu
* Participants (5 peoples):
* Yang Yu
* Qi Liang
* Mingjiang Li
* Prakash Ramchandran
* 1 Web user
Agenda:
* Bottlenecks Colorado Discuss Yang
* Colorado Release Report
* Colorado Milestones
* Release Meeting Report
* Bottlenecks Colorado Testing Framework (Rubbos example)
* Proposals in Bottlenecks (Draft) Yang
* Goals and Scope (Draft)
* The Proposals (Draft)
* Metrics & Tools Discussion
Discussion & Action Item
1. Bottlenecks Colorado Discuss
* Hongbo is on a business trip. So Yang is delegated to organize the
discussion
* Yang mentions that there will be a window period for stable branches and
documents which lasts one week from August 15-22
* PTLs of each projects should determine their Milestone time that
within this window period.
* Bottlenecks also plans to be branched at August 22
* MS9:Stable branch created
* Projects are branched from main
* Commits are limited to critical issues
* Commits must be cherry-picked
* MS10:Documentation completed
* Updated
* Reviewed
* Verified
* Committed to repo
* Yang reports the discussion from last Release meeting
* Minutes:
http://ircbot.wl.linuxfoundation.org/meetings/opnfv-release/2016/opnfv-release.2016-08-16-15.00.html
* Discussion of Release Meeting
* release meeting next week during LinuxCon
* stable branch and release participation
* Documentation
* scenario status
* Yang ask Prakash about the principle of feature projects C release
* Prakash explains the discussion in last release meeting that
feature projects could move features forward to updated environment, and pass
deployment and test requirements within this week.
* Prakash asks the Bottlenecks Colorado Framework
* Yang explains that Bottleneck uses puppet to refactor the testing
framework
* Jumper server is the CI entrance for the Bottlenecks and will
download all the codes
* Environment and resources are configured and provided in the Jumper
server
* By taking Rubbos as an example, Yang introduce that the softwares
that are needed in each nodes are downloaded and configured, and how puppet
master/slave distributes. The Rubbos controller triggers the testing and the
results will be sent to DB.
2. Proposals in Bottlenecks (Draft)
* Prakash asks the intention of this proposal
* Yang explains the goals and scope
* Goals of the proposals in Bottlenecks
* Enhance interaction with other project
* Feedback development suggestions to upstream through OPNFV
feature projects
* Improve the performance of OPNFV reference platform
* Scope of the proposals in Bottlenecks
* OPNFV Testing projects
* OPNFV Feature projects
* Modeling, Testing and Data analysis
* Parameters choosing and Algorithms
* Prakash asks about the Modeling
* Yang explains that the modeling is the theoretical method to profile
the system behaviors which could perfectly simulate the real testing results.
* Yang briefly introduces the proposal
* Yang suggests that Bottlenecks communicates with testing and feature
projects about the test cases, uses yardstick for testing and collects data
from DB. Then the results will be analyzed and the bottlenecks will be
classified into 5 categories. In addition, the bottlenecks analysis results
will be feedback to each feature projects to output development suggestions to
upstream projects.
* Yang explain that for feature testing, this proposal needs to design
metrics sets to reflect bottlenecks in the 5 categories
* Prakash suggests to work further with Yardstick
* An action item for Yang to work further with Yardstick and
determine the detailed plan with Yardstick
* Yang introduce the metrics/sets and tools categories that will be needed
in the proposal
* Yang introduces the metrics from Yardstick
* Prakash asks that the proposal is to load the system or to measure
the load
* Yang explains that the proposal is use Yardstick to load the
system, then Bottlenecks profiles it and analyzes the results which could be
feedback to the feature projects
* Yang explains that the algorithm is developed to decide when to
stop the testing and do the analysis
* Yang ask help for inputs of the metrics and tools
* Prakash take an action item to send the tools list regarding
compute, network and storage.
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