crushmap

# begin crush map
tunable choose_local_tries 0
tunable choose_local_fallback_tries 0
tunable choose_total_tries 50
tunable chooseleaf_descend_once 1
tunable chooseleaf_vary_r 1

# devices
device 0 osd.0
device 1 osd.1
device 2 osd.2
device 3 osd.3
device 4 osd.4
device 5 osd.5
device 6 osd.6
device 7 osd.7
device 8 osd.8
device 9 osd.9
device 10 osd.10
device 11 osd.11
device 12 osd.12
device 13 osd.13
device 14 osd.14
device 15 osd.15

# types
type 0 osd
type 1 host
type 2 chassis
type 3 rack
type 4 row
type 5 pdu
type 6 pod
type 7 room
type 8 datacenter
type 9 region
type 10 root

# buckets
root default {
        id -1           # do not change unnecessarily
        # weight 0.000
        alg straw
        hash 0  # rjenkins1
}
host ceph-osd0 {
        id -2           # do not change unnecessarily
        # weight 0.450
        alg straw
        hash 0  # rjenkins1
        item osd.0 weight 0.450
}
host ceph-osd1 {
        id -3           # do not change unnecessarily
        # weight 0.450
        alg straw
        hash 0  # rjenkins1
        item osd.1 weight 0.450
}
host ceph-osd2 {
        id -4           # do not change unnecessarily
        # weight 0.450
        alg straw
        hash 0  # rjenkins1
        item osd.2 weight 0.450
}
host ceph-osd3 {
        id -5           # do not change unnecessarily
        # weight 0.450
        alg straw
        hash 0  # rjenkins1
        item osd.3 weight 0.450
}
host ceph-osd4 {
        id -6           # do not change unnecessarily
        # weight 0.450
        alg straw
        hash 0  # rjenkins1
        item osd.4 weight 0.450
}
host ceph-osd5 {
        id -7           # do not change unnecessarily
        # weight 0.450
        alg straw
        hash 0  # rjenkins1
        item osd.5 weight 0.450
}
host ceph-osd6 {
        id -8           # do not change unnecessarily
        # weight 0.450
        alg straw
        hash 0  # rjenkins1
        item osd.6 weight 0.450
}
host ceph-osd7 {
        id -9           # do not change unnecessarily
        # weight 0.450
        alg straw
        hash 0  # rjenkins1
        item osd.7 weight 0.450
}
host ceph-osd8 {
        id -10          # do not change unnecessarily
        # weight 0.450
        alg straw
        hash 0  # rjenkins1
        item osd.8 weight 0.450
}
host ceph-osd9 {
        id -11          # do not change unnecessarily
        # weight 0.450
        alg straw
        hash 0  # rjenkins1
        item osd.9 weight 0.450
}
host ceph-osd10 {
        id -12          # do not change unnecessarily
        # weight 0.450
        alg straw
        hash 0  # rjenkins1
        item osd.10 weight 0.450
}
host ceph-osd11 {
        id -13          # do not change unnecessarily
        # weight 0.450
        alg straw
        hash 0  # rjenkins1
        item osd.11 weight 0.450
}
host ceph-osd12 {
        id -14          # do not change unnecessarily
        # weight 0.450
        alg straw
        hash 0  # rjenkins1
        item osd.12 weight 0.450
}
host ceph-osd13 {
        id -15          # do not change unnecessarily
        # weight 0.450
        alg straw
        hash 0  # rjenkins1
        item osd.13 weight 0.450
}
host ceph-osd14 {
        id -16          # do not change unnecessarily
        # weight 0.910
        alg straw
        hash 0  # rjenkins1
        item osd.14 weight 0.910
}
host ceph-osd15 {
        id -17          # do not change unnecessarily
        # weight 0.910
        alg straw
        hash 0  # rjenkins1
        item osd.15 weight 0.910
}
rack rack1-pdu1 {
        id -18          # do not change unnecessarily
        # weight 2.260
        alg straw
        hash 0  # rjenkins1
        item ceph-osd0 weight 0.450
        item ceph-osd1 weight 0.450
        item ceph-osd2 weight 0.450
        item ceph-osd15 weight 0.910
}
rack rack1-pdu2 {
        id -19          # do not change unnecessarily
        # weight 1.350
        alg straw
        hash 0  # rjenkins1
        item ceph-osd3 weight 0.450
        item ceph-osd4 weight 0.450
        item ceph-osd5 weight 0.450
}
rack rack1-pdu3 {
        id -20          # do not change unnecessarily
        # weight 1.350
        alg straw
        hash 0  # rjenkins1
        item ceph-osd6 weight 0.450
        item ceph-osd7 weight 0.450
        item ceph-osd8 weight 0.450
}
rack rack2-pdu1 {
        id -21          # do not change unnecessarily
        # weight 1.350
        alg straw
        hash 0  # rjenkins1
        item ceph-osd9 weight 0.450
        item ceph-osd10 weight 0.450
        item ceph-osd11 weight 0.450
}
rack rack2-pdu2 {
        id -22          # do not change unnecessarily
        # weight 1.810
        alg straw
        hash 0  # rjenkins1
        item ceph-osd12 weight 0.450
        item ceph-osd13 weight 0.450
        item ceph-osd14 weight 0.910
}

# rules
rule replicated_ruleset {
        ruleset 0
        type replicated
        min_size 1
        max_size 10
        step take default
        step chooseleaf firstn 0 type host
        step emit
}
rule rack-pdu {
        ruleset 2
        type replicated
        min_size 1
        max_size 10
        step take default
        step chooseleaf firstn 0 type rack
        step emit
}

# end crush map