Hi,
have a ceph cluster witch tree nodes and 32 osds.
The tree nodes have 16Gb memory but only 5Gb is in use.
Nodes are Dell Poweredge R510.
my ceph.conf:
[global]
mon_initial_members = ceph01
mon_host = 10.0.0.20,10.0.0.21,10.0.0.22
auth_cluster_required = cephx
auth_service_required = cephx
auth_client_required = cephx
filestore_xattr_use_omap = true
filestore_op_threads = 32
public_network = 10.0.0.0/24
cluster_network = 10.0.1.0/24
osd_pool_default_size = 3
osd_pool_default_min_size = 1
osd_pool_default_pg_num = 4096
osd_pool_default_pgp_num = 4096
osd_max_write_size = 200
osd_map_cache_size = 1024
osd_map_cache_bl_size = 128
osd_recovery_op_priority = 1
osd_max_recovery_max_active = 1
osd_recovery_max_backfills = 1
osd_op_threads = 32
osd_disk_threads = 8
is that normal or a bottleneck?
best regards
Patrik
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