projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 224ce89b | 1 | $ crushtool -c $TESTDIR/rules.txt --create-replicated-rule foo default host -o one > /dev/null |
| 20effc67 TL |
2 | WARNING: min_size is no longer supported, ignoring |
| 3 | WARNING: max_size is no longer supported, ignoring | |
| 224ce89b WB |
4 | $ crushtool -d one |
| 5 | # begin crush map | |
| 6 | ||
| 7 | # devices | |
| 8 | device 0 osd.0 class ssd | |
| 9 | device 1 osd.1 class ssd | |
| 10 | device 2 osd.2 class ssd | |
| 11 | device 3 osd.3 class hdd | |
| 12 | device 4 osd.4 class hdd | |
| 13 | device 5 osd.5 class hdd | |
| 14 | ||
| 15 | # types | |
| 16 | type 0 osd | |
| 17 | type 1 host | |
| 18 | type 2 root | |
| 19 | ||
| 20 | # buckets | |
| 21 | host foo { | |
| 22 | \tid -3\t\t# do not change unnecessarily (esc) | |
| 23 | \tid -4 class ssd\t\t# do not change unnecessarily (esc) | |
| 24 | \tid -7 class hdd\t\t# do not change unnecessarily (esc) | |
| 20effc67 | 25 | \t# weight 3.00000 (esc) |
| 224ce89b WB |
26 | \talg straw2 (esc) |
| 27 | \thash 0\t# rjenkins1 (esc) | |
| 20effc67 TL |
28 | \titem osd.0 weight 1.00000 (esc) |
| 29 | \titem osd.1 weight 1.00000 (esc) | |
| 30 | \titem osd.2 weight 1.00000 (esc) | |
| 224ce89b WB |
31 | } |
| 32 | host bar { | |
| 33 | \tid -2\t\t# do not change unnecessarily (esc) | |
| 34 | \tid -5 class ssd\t\t# do not change unnecessarily (esc) | |
| 35 | \tid -8 class hdd\t\t# do not change unnecessarily (esc) | |
| 20effc67 | 36 | \t# weight 3.00000 (esc) |
| 224ce89b WB |
37 | \talg straw2 (esc) |
| 38 | \thash 0\t# rjenkins1 (esc) | |
| 20effc67 TL |
39 | \titem osd.3 weight 1.00000 (esc) |
| 40 | \titem osd.4 weight 1.00000 (esc) | |
| 41 | \titem osd.5 weight 1.00000 (esc) | |
| 224ce89b WB |
42 | } |
| 43 | root default { | |
| 44 | \tid -1\t\t# do not change unnecessarily (esc) | |
| 45 | \tid -6 class ssd\t\t# do not change unnecessarily (esc) | |
| 46 | \tid -9 class hdd\t\t# do not change unnecessarily (esc) | |
| 20effc67 | 47 | \t# weight 6.00000 (esc) |
| 224ce89b WB |
48 | \talg straw2 (esc) |
| 49 | \thash 0\t# rjenkins1 (esc) | |
| 20effc67 TL |
50 | \titem foo weight 3.00000 (esc) |
| 51 | \titem bar weight 3.00000 (esc) | |
| 224ce89b WB |
52 | } |
| 53 | ||
| 54 | # rules | |
| 55 | rule data { | |
| c07f9fc5 | 56 | \tid 0 (esc) |
| 224ce89b | 57 | \ttype replicated (esc) |
| 224ce89b WB |
58 | \tstep take default (esc) |
| 59 | \tstep chooseleaf firstn 0 type host (esc) | |
| 60 | \tstep emit (esc) | |
| 61 | } | |
| 62 | rule foo { | |
| c07f9fc5 | 63 | \tid 1 (esc) |
| 224ce89b | 64 | \ttype replicated (esc) |
| 224ce89b WB |
65 | \tstep take default (esc) |
| 66 | \tstep chooseleaf firstn 0 type host (esc) | |
| 67 | \tstep emit (esc) | |
| 68 | } | |
| 69 | ||
| 70 | # end crush map | |
| 71 | ||
| 72 | ||
| 73 | ||
| 74 | ||
| 75 | ||
| 76 | ||
| 77 | ||
| 78 | ||
| 79 | ||
| 80 | ||
| 81 | $ crushtool -c $TESTDIR/rules.txt --create-replicated-rule foo-ssd default host -o two --device-class ssd > /dev/null | |
| 20effc67 TL |
82 | WARNING: min_size is no longer supported, ignoring |
| 83 | WARNING: max_size is no longer supported, ignoring | |
| 224ce89b WB |
84 | $ crushtool -d two |
| 85 | # begin crush map | |
| 86 | ||
| 87 | # devices | |
| 88 | device 0 osd.0 class ssd | |
| 89 | device 1 osd.1 class ssd | |
| 90 | device 2 osd.2 class ssd | |
| 91 | device 3 osd.3 class hdd | |
| 92 | device 4 osd.4 class hdd | |
| 93 | device 5 osd.5 class hdd | |
| 94 | ||
| 95 | # types | |
| 96 | type 0 osd | |
| 97 | type 1 host | |
| 98 | type 2 root | |
| 99 | ||
| 100 | # buckets | |
| 101 | host foo { | |
| 102 | \tid -3\t\t# do not change unnecessarily (esc) | |
| 103 | \tid -4 class ssd\t\t# do not change unnecessarily (esc) | |
| 104 | \tid -7 class hdd\t\t# do not change unnecessarily (esc) | |
| 20effc67 | 105 | \t# weight 3.00000 (esc) |
| 224ce89b WB |
106 | \talg straw2 (esc) |
| 107 | \thash 0\t# rjenkins1 (esc) | |
| 20effc67 TL |
108 | \titem osd.0 weight 1.00000 (esc) |
| 109 | \titem osd.1 weight 1.00000 (esc) | |
| 110 | \titem osd.2 weight 1.00000 (esc) | |
| 224ce89b WB |
111 | } |
| 112 | host bar { | |
| 113 | \tid -2\t\t# do not change unnecessarily (esc) | |
| 114 | \tid -5 class ssd\t\t# do not change unnecessarily (esc) | |
| 115 | \tid -8 class hdd\t\t# do not change unnecessarily (esc) | |
| 20effc67 | 116 | \t# weight 3.00000 (esc) |
| 224ce89b WB |
117 | \talg straw2 (esc) |
| 118 | \thash 0\t# rjenkins1 (esc) | |
| 20effc67 TL |
119 | \titem osd.3 weight 1.00000 (esc) |
| 120 | \titem osd.4 weight 1.00000 (esc) | |
| 121 | \titem osd.5 weight 1.00000 (esc) | |
| 224ce89b WB |
122 | } |
| 123 | root default { | |
| 124 | \tid -1\t\t# do not change unnecessarily (esc) | |
| 125 | \tid -6 class ssd\t\t# do not change unnecessarily (esc) | |
| 126 | \tid -9 class hdd\t\t# do not change unnecessarily (esc) | |
| 20effc67 | 127 | \t# weight 6.00000 (esc) |
| 224ce89b WB |
128 | \talg straw2 (esc) |
| 129 | \thash 0\t# rjenkins1 (esc) | |
| 20effc67 TL |
130 | \titem foo weight 3.00000 (esc) |
| 131 | \titem bar weight 3.00000 (esc) | |
| 224ce89b WB |
132 | } |
| 133 | ||
| 134 | # rules | |
| 135 | rule data { | |
| c07f9fc5 | 136 | \tid 0 (esc) |
| 224ce89b | 137 | \ttype replicated (esc) |
| 224ce89b WB |
138 | \tstep take default (esc) |
| 139 | \tstep chooseleaf firstn 0 type host (esc) | |
| 140 | \tstep emit (esc) | |
| 141 | } | |
| 142 | rule foo-ssd { | |
| c07f9fc5 | 143 | \tid 1 (esc) |
| 224ce89b | 144 | \ttype replicated (esc) |
| 224ce89b WB |
145 | \tstep take default class ssd (esc) |
| 146 | \tstep chooseleaf firstn 0 type host (esc) | |
| 147 | \tstep emit (esc) | |
| 148 | } | |
| 149 | ||
| 150 | # end crush map | |
| 151 | ||
| 152 | ||
| 153 | ||
| 154 | ||
| 155 |