projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | ==================================== |
| 2 | Object Store Architecture Overview | |
| 3 | ==================================== | |
| 4 | ||
| 5 | .. graphviz:: | |
| 6 | ||
| 7 | /* | |
| 8 | * Rough outline of object store module dependencies | |
| 9 | */ | |
| 10 | ||
| 11 | digraph object_store { | |
| 12 | size="7,7"; | |
| 13 | node [color=lightblue2, style=filled, fontname="Serif"]; | |
| 14 | ||
| 15 | "testrados" -> "librados" | |
| 16 | "testradospp" -> "librados" | |
| 17 | ||
| 18 | "rbd" -> "librados" | |
| 19 | ||
| 20 | "radostool" -> "librados" | |
| 21 | ||
| 22 | "radosgw-admin" -> "radosgw" | |
| 23 | ||
| 24 | "radosgw" -> "librados" | |
| 25 | ||
| 26 | "radosacl" -> "librados" | |
| 27 | ||
| 28 | "librados" -> "objecter" | |
| 29 | ||
| 30 | "ObjectCacher" -> "Filer" | |
| 31 | ||
| 32 | "dumpjournal" -> "Journaler" | |
| 33 | ||
| 34 | "Journaler" -> "Filer" | |
| 35 | ||
| 36 | "SyntheticClient" -> "Filer" | |
| 37 | "SyntheticClient" -> "objecter" | |
| 38 | ||
| 39 | "Filer" -> "objecter" | |
| 40 | ||
| 41 | "objecter" -> "OSDMap" | |
| 42 | ||
| 43 | "ceph-osd" -> "PG" | |
| 44 | "ceph-osd" -> "ObjectStore" | |
| 45 | ||
| 46 | "crushtool" -> "CrushWrapper" | |
| 47 | ||
| 48 | "OSDMap" -> "CrushWrapper" | |
| 49 | ||
| 50 | "OSDMapTool" -> "OSDMap" | |
| 51 | ||
| 52 | "PG" -> "PrimaryLogPG" | |
| 53 | "PG" -> "ObjectStore" | |
| 54 | "PG" -> "OSDMap" | |
| 55 | ||
| 56 | "PrimaryLogPG" -> "ObjectStore" | |
| 57 | "PrimaryLogPG" -> "OSDMap" | |
| 58 | ||
| 59 | "ObjectStore" -> "FileStore" | |
| 224ce89b WB |
60 | "ObjectStore" -> "BlueStore" |
| 61 | ||
| 62 | "BlueStore" -> "rocksdb" | |
| 7c673cae FG |
63 | |
| 64 | "FileStore" -> "xfs" | |
| 65 | "FileStore" -> "btrfs" | |
| 66 | "FileStore" -> "ext4" | |
| 67 | } | |
| 68 | ||
| 69 | ||
| 70 | .. todo:: write more here |