CephFS Code Walkthroughs » History » Version 23
Venky Shankar, 04/27/2021 03:05 PM
1 | 1 | Mike Perez | h1. CephFS Code Walkthroughs |
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2 | 1 | Mike Perez | |
3 | 2 | Patrick Donnelly | The CephFS Code Walkthrough meetings will be used to establish a durable knowledge base for CephFS developers. |
4 | 1 | Mike Perez | |
5 | 2 | Patrick Donnelly | This weekly meeting will occur every *Monday at 14:00 UTC / 10 AM EDT* at: https://bluejeans.com/908675367 |
6 | 1 | Mike Perez | |
7 | 1 | Mike Perez | * "Ceph Community calendar":https://ceph.io/contribute/#community-calendar |
8 | 1 | Mike Perez | * "Google Calendar":https://calendar.google.com/calendar/b/1?cid=OXRzOWM3bHQ3dTF2aWMyaWp2dnFxbGZwbzBAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ |
9 | 1 | Mike Perez | * "iCal":https://calendar.google.com/calendar/ical/9ts9c7lt7u1vic2ijvvqqlfpo0%40group.calendar.google.com/public/basic.ics |
10 | 1 | Mike Perez | |
11 | 2 | Patrick Donnelly | Developers may pick a topic from the below list or create their own. |
12 | 1 | Mike Perez | |
13 | 2 | Patrick Donnelly | h2. Scheduled Topics |
14 | 1 | Mike Perez | |
15 | 19 | Patrick Donnelly | 2021-05-03: Patrick Donnelly - MDSMonitor |
16 | 23 | Venky Shankar | 2021-07-05: Venky Shankar - MDS Locker, Part 1 |
17 | 2 | Patrick Donnelly | |
18 | 2 | Patrick Donnelly | |
19 | 2 | Patrick Donnelly | h2. Open Topics |
20 | 1 | Mike Perez | |
21 | 17 | Jeff Layton | * High-level Overview of the MDS (overall design, function and flow) |
22 | 2 | Patrick Donnelly | * Capability Revoke |
23 | 2 | Patrick Donnelly | * Capability Grant |
24 | 3 | Patrick Donnelly | * cephfs-data-scan |
25 | 3 | Patrick Donnelly | * MDS Scrub |
26 | 4 | Patrick Donnelly | * MDS path traversal |
27 | 4 | Patrick Donnelly | * Client path traversal |
28 | 5 | Patrick Donnelly | * MDS Balancer (!Migration) |
29 | 1 | Mike Perez | * MDS Migrator |
30 | 22 | Venky Shankar | * MDS Locker (break up as necessary, very large topic) |
31 | 6 | Patrick Donnelly | * MDS MDCache rejoin |
32 | 6 | Patrick Donnelly | * MDS MDCache resolve |
33 | 7 | Patrick Donnelly | * MDS CDir (directory fragment) |
34 | 7 | Patrick Donnelly | * MDS CDir Fragment/Merge |
35 | 8 | Patrick Donnelly | * MDS Subtree management |
36 | 8 | Patrick Donnelly | * MDS OpenFileTable |
37 | 8 | Patrick Donnelly | * MDS <-> MDS messages |
38 | 8 | Patrick Donnelly | * Client auth MDS picking for requests |
39 | 8 | Patrick Donnelly | * MDS Journal on-disk format (cephfs-journal-tool examples) |
40 | 8 | Patrick Donnelly | * MDS on-disk metadata format (CInode, CDir, CDentry) |
41 | 9 | Patrick Donnelly | * rstats |
42 | 10 | Patrick Donnelly | * MDS session map (reset too as part of disaster recovery) |
43 | 11 | Patrick Donnelly | * MDSMap/FSMap |
44 | 12 | Patrick Donnelly | * MDS journal trimming |
45 | 12 | Patrick Donnelly | * MDS Stray directory / hard link reintegration |
46 | 13 | Patrick Donnelly | * MDS stats reporting (MDSPinger/MetricAggregator/MetricsHandler) |
47 | 1 | Mike Perez | * MDS Context (within MDS and Ceph in-general) |
48 | 1 | Mike Perez | * osdc/Journaler |
49 | 1 | Mike Perez | * osdc/Filer + osdc/ObjectCacher |
50 | 18 | Venky Shankar | * Snapshots |
51 | 15 | Patrick Donnelly | |
52 | 15 | Patrick Donnelly | h2. Past Topics |
53 | 1 | Mike Perez | |
54 | 1 | Mike Perez | 2021-04-19: Venky Shankar - CephFS Mirroring https://www.youtube.com/watch?v=nZSN1zkSXSs |
55 | 21 | Mike Perez | 2021-04-26: Venky Shankar - cephfs-mirror daemon part 2: https://www.youtube.com/watch?v=oMs7appb20s |