Hi all,
I have installed ceph luminous, witch 5 nodes(45 OSD)
* 5 ceph-osd
network: bond lacp 10GB
RAM: 96GB
HD: 9 disk SATA-3TB (bluestore)
I wanted to ask for help to fix the latency of the osd "ceph osd perf"
You who recommend me?
My config is:
/etc/ceph/ceph.conf
[global]
fsid = 414507dd-8a16-4548-86b7-906b0c9905e1
mon_initial_members = controller01,controller02,controller03
mon_host = 192.168.13.11,192.168.13.12,192.168.13.13
auth_cluster_required = cephx
auth_service_required = cephx
auth_client_required = cephx
public network = 192.168.13.0/24
cluster network = 192.168.10.0/24
osd_pool_default_pg_num = 1024
osd_pool_default_pgp_num = 1024
osd_pool_default_flag_hashpspool = true
[osd]
osd_scrub_begin_hour = 22
osd_scrub_end_hour = 6
---------------------------
ceph osd perf
osd commit_latency(ms) apply_latency(ms)
0 49 49
1 120 120
2 36 36
3 65 65
4 19 19
5 57 57
6 112 112
7 53 53
8 159 159
9 226 226
10 21 21
11 79 79
12 50 50
13 133 133
14 105 105
15 65 65
16 32 32
17 64 64
18 62 62
19 78 78
20 71 71
21 97 97
22 168 168
23 108 108
24 119 119
25 219 219
26 144 144
27 26 26
28 76 76
29 176 176
30 23 23
31 91 91
32 30 30
33 64 64
34 21 21
35 73 73
36 124 124
37 85 85
38 39 39
39 36 36
40 27 27
41 33 33
42 49 49
43 22 22
44 44 44
--
I have installed ceph luminous, witch 5 nodes(45 OSD)
* 5 ceph-osd
network: bond lacp 10GB
RAM: 96GB
HD: 9 disk SATA-3TB (bluestore)
I wanted to ask for help to fix the latency of the osd "ceph osd perf"
You who recommend me?
My config is:
/etc/ceph/ceph.conf
[global]
fsid = 414507dd-8a16-4548-86b7-906b0c9905e1
mon_initial_members = controller01,controller02,controller03
mon_host = 192.168.13.11,192.168.13.12,192.168.13.13
auth_cluster_required = cephx
auth_service_required = cephx
auth_client_required = cephx
public network = 192.168.13.0/24
cluster network = 192.168.10.0/24
osd_pool_default_pg_num = 1024
osd_pool_default_pgp_num = 1024
osd_pool_default_flag_hashpspool = true
[osd]
osd_scrub_begin_hour = 22
osd_scrub_end_hour = 6
---------------------------
ceph osd perf
osd commit_latency(ms) apply_latency(ms)
0 49 49
1 120 120
2 36 36
3 65 65
4 19 19
5 57 57
6 112 112
7 53 53
8 159 159
9 226 226
10 21 21
11 79 79
12 50 50
13 133 133
14 105 105
15 65 65
16 32 32
17 64 64
18 62 62
19 78 78
20 71 71
21 97 97
22 168 168
23 108 108
24 119 119
25 219 219
26 144 144
27 26 26
28 76 76
29 176 176
30 23 23
31 91 91
32 30 30
33 64 64
34 21 21
35 73 73
36 124 124
37 85 85
38 39 39
39 36 36
40 27 27
41 33 33
42 49 49
43 22 22
44 44 44
Davis Mendoza P.
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