[ceph.git] / ceph / src / test / cli / crushtool / set-choose.crushmap.txt

# begin crush map
tunable choose_local_tries 1
tunable choose_local_fallback_tries 2
tunable choose_total_tries 35
tunable chooseleaf_descend_once 1

# devices
device 0 device0
device 1 device1
device 2 device2
device 3 device3
device 4 device4
device 5 device5
device 6 device6
device 7 device7
device 8 device8

# types
type 0 device
type 1 host
type 2 rack
type 3 root

# buckets
host host0 {
	id -1		# do not change unnecessarily
	# weight 3.000
	alg straw
	hash 0	# rjenkins1
	item device0 weight 1.000
	item device1 weight 1.000
	item device2 weight 1.000
}
host host1 {
	id -2		# do not change unnecessarily
	# weight 3.000
	alg straw
	hash 0	# rjenkins1
	item device3 weight 1.000
	item device4 weight 1.000
	item device5 weight 1.000
}
host host2 {
	id -3		# do not change unnecessarily
	# weight 3.000
	alg straw
	hash 0	# rjenkins1
	item device6 weight 1.000
	item device7 weight 1.000
	item device8 weight 1.000
}
rack rack0 {
	id -4		# do not change unnecessarily
	# weight 9.000
	alg straw
	hash 0	# rjenkins1
	item host0 weight 3.000
	item host1 weight 3.000
	item host2 weight 3.000
}
root root0 {
	id -5		# do not change unnecessarily
	# weight 9.000
	alg straw
	hash 0	# rjenkins1
	item rack0 weight 9.000
}

# rules
rule choose {
	id 0
	type replicated
	min_size 2
	max_size 3
	step take root0
	step choose firstn 0 type host
	step choose firstn 1 type device
	step emit
}

rule choose-two {
	id 1
	type replicated
	min_size 2
	max_size 3
	step take root0
	step choose firstn 0 type device
	step emit
}

rule chooseleaf {
	id 2
	type replicated
	min_size 2
	max_size 3
	step take root0
	step chooseleaf firstn 0 type host
	step emit
}

rule choose-set {
	id 3
	type replicated
	min_size 2
	max_size 3
	step set_choose_tries 3
	step set_choose_local_tries 2
	step set_choose_local_fallback_tries 2
	step set_chooseleaf_tries 3
	step take root0
	step choose firstn 0 type host
	step choose firstn 1 type device
	step emit
}

rule choose-set-two {
	id 4
	type replicated
	min_size 2
	max_size 3
	step set_choose_tries 3
	step set_choose_local_tries 2
	step set_choose_local_fallback_tries 2
	step set_chooseleaf_tries 3
	step take root0
	step choose firstn 0 type device
	step emit
}

rule chooseleaf-set {
	id 5
	type replicated
	min_size 2
	max_size 3
	step set_choose_tries 3
	step set_choose_local_tries 2
	step set_choose_local_fallback_tries 2
	step set_chooseleaf_tries 3
	step take root0
	step chooseleaf firstn 0 type host
	step emit
}

# end crush map
Commit	Line	Data
7c673cae FG	1	# begin crush map
	2	tunable choose_local_tries 1
	3	tunable choose_local_fallback_tries 2
	4	tunable choose_total_tries 35
	5	tunable chooseleaf_descend_once 1
	6
	7	# devices
	8	device 0 device0
	9	device 1 device1
	10	device 2 device2
	11	device 3 device3
	12	device 4 device4
	13	device 5 device5
	14	device 6 device6
	15	device 7 device7
	16	device 8 device8
	17
	18	# types
	19	type 0 device
	20	type 1 host
	21	type 2 rack
	22	type 3 root
	23
	24	# buckets
	25	host host0 {
	26	id -1 # do not change unnecessarily
	27	# weight 3.000
	28	alg straw
	29	hash 0 # rjenkins1
	30	item device0 weight 1.000
	31	item device1 weight 1.000
	32	item device2 weight 1.000
	33	}
	34	host host1 {
	35	id -2 # do not change unnecessarily
	36	# weight 3.000
	37	alg straw
	38	hash 0 # rjenkins1
	39	item device3 weight 1.000
	40	item device4 weight 1.000
	41	item device5 weight 1.000
	42	}
	43	host host2 {
	44	id -3 # do not change unnecessarily
	45	# weight 3.000
	46	alg straw
	47	hash 0 # rjenkins1
	48	item device6 weight 1.000
	49	item device7 weight 1.000
	50	item device8 weight 1.000
	51	}
	52	rack rack0 {
	53	id -4 # do not change unnecessarily
	54	# weight 9.000
	55	alg straw
	56	hash 0 # rjenkins1
	57	item host0 weight 3.000
	58	item host1 weight 3.000
	59	item host2 weight 3.000
	60	}
	61	root root0 {
	62	id -5 # do not change unnecessarily
	63	# weight 9.000
	64	alg straw
65	hash 0 # rjenkins1
66	item rack0 weight 9.000
67	}
68
69	# rules
70	rule choose {
c07f9fc5	71	id 0
7c673cae FG	72	type replicated
	73	min_size 2
	74	max_size 3
	75	step take root0
	76	step choose firstn 0 type host
	77	step choose firstn 1 type device
	78	step emit
	79	}
	80
	81	rule choose-two {
c07f9fc5	82	id 1
7c673cae FG	83	type replicated
	84	min_size 2
	85	max_size 3
	86	step take root0
	87	step choose firstn 0 type device
	88	step emit
	89	}
	90
	91	rule chooseleaf {
c07f9fc5	92	id 2
7c673cae FG	93	type replicated
	94	min_size 2
	95	max_size 3
	96	step take root0
	97	step chooseleaf firstn 0 type host
	98	step emit
	99	}
	100
	101	rule choose-set {
c07f9fc5	102	id 3
7c673cae FG	103	type replicated
	104	min_size 2
	105	max_size 3
	106	step set_choose_tries 3
	107	step set_choose_local_tries 2
	108	step set_choose_local_fallback_tries 2
	109	step set_chooseleaf_tries 3
	110	step take root0
	111	step choose firstn 0 type host
	112	step choose firstn 1 type device
	113	step emit
	114	}
	115
	116	rule choose-set-two {
c07f9fc5	117	id 4
7c673cae FG	118	type replicated
	119	min_size 2
	120	max_size 3
	121	step set_choose_tries 3
	122	step set_choose_local_tries 2
	123	step set_choose_local_fallback_tries 2
	124	step set_chooseleaf_tries 3
	125	step take root0
	126	step choose firstn 0 type device
	127	step emit
	128	}
	129
	130	rule chooseleaf-set {
c07f9fc5	131	id 5
7c673cae FG	132	type replicated
	133	min_size 2
	134	max_size 3
	135	step set_choose_tries 3
	136	step set_choose_local_tries 2
	137	step set_choose_local_fallback_tries 2
	138	step set_chooseleaf_tries 3
	139	step take root0
	140	step chooseleaf firstn 0 type host
	141	step emit
	142	}
	143
	144	# end crush map