<div dir="ltr"><div class="gmail_default" style="font-family:'courier new',monospace"><span style="font-family:arial,sans-serif;font-size:13px">I'd like to announce my candidacy for the Block Storage (Cinder) PTL position.</span><br>
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<span style="font-family:arial,sans-serif;font-size:13px">I've been involved with OpenStack for about two and a half years now, starting out by trying to help with some things in Nova-Volumes and then with the help of a lot of great folks creating Cinder. I have been the unofficial and official PTL for Cinder since its beginning, and I've been pretty passionate about the project, it's goals and it's evolution the entire time.</span></div>
<div class="gmail_default" style="font-family:'courier new',monospace"><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div class="gmail_default"><font face="arial, sans-serif">There are a lot of different views about what a PTL "does", some candidacies point out that it's not technical, others talk about delegation and management. I think that every project is different, and a lot of the responsibility comes down to what sort of dedicated team of contributors you have working on the project. The role of PTL has requirements that are well defined in item [1]. In addition however I think it's the responsibility to step in and fill in the gaps if and when needed. This could be spending late nights debugging issues that slipped in to the gate and wreak havoc on our process, or picking up the bugs that nobody else wants to work on. In my opinion the PTL is not only a Project Manager and an Ambassador, but he or she is also a sort of pinch hitter on the technical side.</font></div>
<div class="gmail_default"><font face="arial, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, sans-serif">Cinder has come a long way over the past year, not only the project, but the team itself. The maturity and growth of the project is visible from the diverse group of dedicated folks we now have working on the project on a regular basis. We have greatly increased our number of reviewers as well as contributors and while it's sometimes challenging we've maintained our stance on API compatibility and feature implementation requirements for all drivers. The review and contribution stats(here [2] and here [3]) are a clear indication that the project is actively growing and the work-load is becoming more and more evenly distributed. I personally think Cinder is on the right track and the current direction is the right one to continue on.</font></div>
<div class="gmail_default"><font face="arial, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, sans-serif">All of that being said, there are still significant challenges ahead; the top items I see for the Juno release:</font></div>
<div class="gmail_default"><font face="arial, sans-serif">* Maintaining driver compatibility</font></div><div class="gmail_default"><font face="arial, sans-serif">We've always taken a hard stance on requiring all submitted drivers to meet a base set of requirements, this is extremely important for end users to ensure the promise of OpenStack is realized. It's rather difficult to pool multiple block storage resources into a single virtual resource if some of them don't implement the expected functionality.</font></div>
<div class="gmail_default"><font face="arial, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, sans-serif">* Quality and Performance</font></div><div class="gmail_default"><font face="arial, sans-serif">We've spent a good deal of effort on quality during the Icehouse release, but I think there's still a lot of work to be done here. In addition I feel we should be starting to look at things like performance and scalability of the core project itself. We haven't done a lot of focused work here in the past, and I think we should.</font></div>
<div class="gmail_default"><font face="arial, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, sans-serif">We also would benefit greatly from more in-depth testing being added to Tempest as part of the CI process. In particular we don't have much of the scenario testing that's been introduced to some of the other projects to do more stress and large-scale type operations.</font></div>
<div class="gmail_default"><font face="arial, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, sans-serif">* Processes to test storage backends</font></div><div class="gmail_default"><font face="arial, sans-serif">This has been somewhat controversial, but it really shouldn't be. Once you strip away the rhetoric and the strong opinions, at the end of the day I would just like to see every driver in Cinder undergo and pass the same tests that every commit runs against the LVMiSCSI driver. It doesn't have to be "everything" at once, but starting on this and getting data will help to make Cinder and OpenStack a much stronger and healthier project.</font></div>
<div class="gmail_default"><font face="arial, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, sans-serif">* Configuration and Management improvements</font></div><div class="gmail_default"><font face="arial, sans-serif">This is something that has a lot of potential in my opinion. Cinder isn't the most difficult project to set up and manage, however it does have a daunting number of options, and ever growing number of choices in components and many of them aren't well understood. I'd like to see easier, more clear configuration options, the ability to do things like "plug and play" driver/backend addition etc.</font></div>
<div class="gmail_default"><font face="arial, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, sans-serif">* Tighter integration and collaboration with other OpenStack projects</font></div><div class="gmail_default">
<font face="arial, sans-serif">This is a big one in my opinion as the number of projects in OpenStack continues to grow at an exponential rate. We as the Cinder team should do a much better job of tying in with other groups, not only the obvious like Nova, but also Ceilometer, Trove, Savannah and of course Horizon.</font></div>
<div class="gmail_default"><font face="arial, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, sans-serif">Our logging and exception handling also still needs a good deal of work. I've spent a lot of time this release inspecting logs and debugging issues and I'm afraid we don't make things very easy for folks that are actually deploying OpenStack and trying to use the logs to debug issues.</font></div>
<div class="gmail_default"><font face="arial, sans-serif"><br></font></div><div class="gmail_default"><span style="font-family:arial,sans-serif">I've had a few people approach me and ask if I thought it would be good if I were to "not" run; in my case I still feel that I have a good deal to offer and I'd like to continue doing the work. I'm relying more and more on other contributors in the community which makes a huge difference. Every project is different, how it's run, how decisions are made etc. In the case of Cinder, I don't think there's an uneven balance of decision making or direction planning in Cinder (in other words I think there's broad inclusion of multiple members); those responsibilities are shared well across the entire team which in my opinion makes all the difference in the world.</span><font face="arial, sans-serif"><br>
</font></div><div class="gmail_default"><font face="arial, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, sans-serif">In summary, it's been an absolute privilege to serve as PTL for Cinder, I love the project and truly enjoy the work. I'm hoping that others feel as though I've done a good job here and would like to see me continue in this role. I realize that it's more and more common now for folks to step down as PTL after a couple of releases, it can be a stressful job and it's good to share the work-load. </font></div>
<div class="gmail_default"><font face="arial, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, sans-serif">Thanks,</font></div><div class="gmail_default"><font face="arial, sans-serif">John</font></div>
<div class="gmail_default"><font face="arial, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, sans-serif">[1]: <a href="https://wiki.openstack.org/wiki/PTLguide">https://wiki.openstack.org/wiki/PTLguide</a></font></div>
<div class="gmail_default"><font face="arial, sans-serif">[2]: <a href="http://stackalytics.com/?release=icehouse&metric=commits&project_type=openstack&module=cinder-group&company=&user_id=">http://stackalytics.com/?release=icehouse&metric=commits&project_type=openstack&module=cinder-group&company=&user_id=</a></font></div>
<div class="gmail_default"><font face="arial, sans-serif">[3]: <a href="http://stackalytics.com/?release=icehouse&metric=marks&project_type=openstack&module=cinder-group&company=&user_id=">http://stackalytics.com/?release=icehouse&metric=marks&project_type=openstack&module=cinder-group&company=&user_id=</a></font></div>
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