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CDS Jewel

The Ceph Developer Summit for Jewel will occur on 1-2 July, 2015. This summit is where planning for the upcoming Jewel release will happen, and attendance is (as always) open to all. If you're interested in Ceph, please join us! It will be a virtual summit (no travel!) using IRC, etherpad, and the BlueJeans conferencing system.

Session Goals

After careful consideration of submitted blueprints, Sage and Patrick have created a schedule that allows time for discussing many of them. These should be interactive discussions, not lectures! Each session will be moderated by the owner of its associated blueprint, with these goals:
  • Identify a blueprint owner, if necessary
  • Discuss the possible ways the blueprint might be implemented
  • Identify the necessary work items and record them in the session's etherpad
  • Determine whether the work can be completed before the Jewel feature freeze
  • Identify interested parties and discuss ownership of work items

Tools

We choose to make this a small, online event so that more people can attend and contribute in a meaningful way without having to disrupt their lives with travel time and cost. In order to facilitate these virtual discussions, we will all be using a few tools.
IRC: We have a special logged IRC channel set up for the summit. This allows us to deal with housekeeping, make announcements, and interact with attendees who aren't in the video conference. If you can, please join #ceph-summit on irc.oftc.net!

BlueJeans: We are using an interactive tool for videoconferencing. Because everyone is able to join, users are muted on entrance, so be sure to unmute if (and only if) you would like to speak.

Etherpad: Each session will have an associated etherpad for collaborative note taking during the session. This should allow us to capture work items and other notes during the sessions.
The community team will be hanging out in #ceph during the summit to help if anything goes awry. If you have questions before then, please contact us.

Day 1 Conference Info:

To join the Meeting:
https://bluejeans.com/338967986

To join via Browser:
https://bluejeans.com/338967986/browser

To join with Lync:
https://bluejeans.com/338967986/lync

To join via Room System:
Video Conferencing System: bjn.vc or 199.48.152.152
Meeting ID: 338967986

To join via Phone:
1) Dial:
+1 800 451 8679
+1 212 729 5016
(see all numbers - https://www.intercallonline.com/listNumbersByCode.action?confCode=9891145960)
2) Enter Conference ID: 9891145960

Day 2 Conference Info:

To join the Meeting:
https://bluejeans.com/644847806

To join via Browser:
https://bluejeans.com/644847806/browser

To join with Lync:
https://bluejeans.com/644847806/lync

To join via Room System:
Video Conferencing System: bjn.vc or 199.48.152.152
Meeting ID: 644847806

To join via Phone:
1) Dial:
+1 800 451 8679
+1 212 729 5016
(see all numbers - https://www.intercallonline.com/listNumbersByCode.action?confCode=9891145960)
2) Enter Conference ID: 9891145960

Schedule: Day 1 -- Wednesday, July 1, 2015 (GMT-7)

GMT-7(PDT) GMT+2(CEST) GMT+8 Session
07:00 16:00 23:00 Welcome, Community Update, and Governance discussion
Patrick McGarry
07:30 16:30 23:30 CephFS - separate purge queue from MDCache
John Spray
Blueprint pad
08:00 17:00 00:00 (+1 day) RGW: new multisite sync
Yehuda Sadeh, Orit Wasserman
Blueprint pad Video
08:30 17:30 00:30 RGW: new multisite configuration
Yehuda Sadeh, Orit Wasserman
Blueprint pad Video
09:00 18:00 01:00 RGW: multi-tenancy
Yehuda Sadeh
Blueprint pad Video
09:30 18:30 01:30 RADOS QoS
Josh Durgin
Blueprint pad Video
10:00 19:00 02:00 rados tail latency improvements
Sam Just
Blueprint pad Video
10:30 19:30 02:30 sloppy reads
Sam Just
Blueprint pad Video
11:00 20:00 03:00 BREAK
11:30 20:30 03:30 peering speed improvements
Sam Just
Blueprint pad Video
12:00 21:00 04:00 passive monitors
Joao Eduardo Luis
Blueprint pad Video
12:30 21:30 04:30 calamari/api/hardware/storage
Gregory Meno, Joe Handzik
Blueprint pad Video
13:00 22:00 05:00 let's make Calamari easier to troubleshoot
Gregory Meno
Blueprint pad
13:30 22:30 05:30 testing - non-functional tests
Ivo Jimenez
Blueprint pad slides Video
14:00 23:00 06:00 Security - CephX brute-force protection through auto-blacklisting
Danny Al-Gaaf
Blueprint pad Video
14:30 23:30 06:30 PMStore - new OSD backend
Nigel Cook, Lukasz Redynk
Blueprint pad Video
15:00 00:00 (+1 day) 07:00 rbd journal
Jason Dillaman
Blueprint pad Video
15:30 01:30 07:30 systemd, non-root, selinux/apparmor
Sage Weil
Blueprint pad
16:00 01:00 08:00 ADJOURN

Schedule: Day 2 -- Thursday, July 2, 2015 (GMT-7)

18:00 03:00 (+1 day) 09:00 Welcome, Community Update, and Governance discussion
Patrick McGarry
18:30 03:30 09:30 Ceph-mesos
Zhongyue Nah, Zhankun Tang, Zhidong Yu
Blueprint pad Video
19:00 04:00 10:00 Hadoop over Ceph RGW status update
Yuan Zhou, Jian Zhang
Blueprint pad Video
19:30 04:30 10:30 Messenger - priorities for Client
Haomai Wang
Blueprint pad Video
20:00 05:00 11:00 Ceph 0 day for performance regression
Haomai Wang
Blueprint pad Video
20:30 05:30 11:30 Optimize Newstore for massive small object storage
Xiaoxi Chen Blueprint pad Video
21:00 06:00 12:00 rados - metadata-only journal mode
Li Wang, Yunchuan Wen
Blueprint pad Video
21:30 06:30 12:30 rados - multi-object transaction support
Li Wang, Yunchuan Wen
Blueprint pad "Video": https://youtu.be/NtgDFWaPxug
22:00 07:00 13:00 BREAK
22:30 07:30 13:30 CephFS Starter Tasks
Greg Farnum
Blueprint pad Video
23:00 08:00 14:00 CephFS fsck Progress
Greg Farnum, John Spray
Blueprint pad Video
23:30 (+1 day) 08:30 14:30 add IOhint in CephFS
Jianpeng Ma, Jian Zhang
Blueprint pad Video
00:00 09:00 15:00 Cache Tiering (1.5hr)
Narendra Narang, Sage Weil, Zhiqiang Wang, Allen Samuels, Chaitanya Huilgol, Shishir Gowda
Blueprint 1 Blueprint 2 Blueprint 3 Blueprint 4 pad Video
01:30 10:30 16:30 scrub repair
Sam Just
Blueprint pad Video
02:00 11:00 17:00 ADJOURN