IMPORTANT: No additional bug fixes or documentation updates will be released for this version. For the latest information, see the current release documentation.

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Ceph fields

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IMPORTANT: This documentation is no longer updated. Refer to Elastic's version policy and the latest documentation.

Ceph fields

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Ceph module

ceph

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ceph contains the metrics that were scraped from CEPH.

cluster_disk

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cluster_disk

ceph.cluster_disk.available.bytes

Available bytes of the cluster

type: long

format: bytes

ceph.cluster_disk.total.bytes

Total bytes of the cluster

type: long

format: bytes

ceph.cluster_disk.used.bytes

Used bytes of the cluster

type: long

format: bytes

cluster_health

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cluster_health

ceph.cluster_health.overall_status

Overall status of the cluster

type: keyword

ceph.cluster_health.timechecks.epoch

Map version

type: long

ceph.cluster_health.timechecks.round.value

timecheck round

type: long

ceph.cluster_health.timechecks.round.status

Status of the round

type: keyword

cluster_status

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cluster_status

ceph.cluster_status.version

Ceph Status version

type: long

ceph.cluster_status.traffic.read_bytes

Cluster read throughput per second

type: long

format: bytes

ceph.cluster_status.traffic.write_bytes

Cluster write throughput per second

type: long

format: bytes

ceph.cluster_status.traffic.read_op_per_sec

Cluster read iops per second

type: long

ceph.cluster_status.traffic.write_op_per_sec

Cluster write iops per second

type: long

ceph.cluster_status.misplace.total

Cluster misplace pg number

type: long

ceph.cluster_status.misplace.objects

Cluster misplace objects number

type: long

ceph.cluster_status.misplace.ratio

Cluster misplace ratio

type: scaled_float

format: percent

ceph.cluster_status.degraded.total

Cluster degraded pg number

type: long

ceph.cluster_status.degraded.objects

Cluster degraded objects number

type: long

ceph.cluster_status.degraded.ratio

Cluster degraded ratio

type: scaled_float

format: percent

ceph.cluster_status.pg.data_bytes

Cluster pg data bytes

type: long

format: bytes

ceph.cluster_status.pg.avail_bytes

Cluster available bytes

type: long

format: bytes

ceph.cluster_status.pg.total_bytes

Cluster total bytes

type: long

format: bytes

ceph.cluster_status.pg.used_bytes

Cluster used bytes

type: long

format: bytes

ceph.cluster_status.pg_state.state_name

Pg state description

type: long

ceph.cluster_status.pg_state.count

Shows how many pgs are in state of pg_state.state_name

type: long

ceph.cluster_status.pg_state.version

Cluster status version

type: long

ceph.cluster_status.osd.full

Is osd full

type: boolean

ceph.cluster_status.osd.nearfull

Is osd near full

type: boolean

ceph.cluster_status.osd.num_osds

Shows how many osds in the cluster

type: long

ceph.cluster_status.osd.num_up_osds

Shows how many osds are on the state of UP

type: long

ceph.cluster_status.osd.num_in_osds

Shows how many osds are on the state of IN

type: long

ceph.cluster_status.osd.num_remapped_pgs

Shows how many osds are on the state of REMAPPED

type: long

ceph.cluster_status.osd.epoch

epoch number

type: long

mgr_cluster_disk

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see: cluster_disk

mgr_cluster_health

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see: cluster_health

mgr_osd_perf

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OSD performance metrics of Ceph cluster

ceph.mgr_osd_perf.id

OSD ID

type: long

ceph.mgr_osd_perf.stats.commit_latency_ms

Commit latency in ms

type: long

ceph.mgr_osd_perf.stats.apply_latency_ms

Apply latency in ms

type: long

ceph.mgr_osd_perf.stats.commit_latency_ns

Commit latency in ns

type: long

ceph.mgr_osd_perf.stats.apply_latency_ns

Apply latency in ns

type: long

mgr_osd_pool_stats

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OSD pool stats of Ceph cluster

ceph.mgr_osd_pool_stats.pool_name

Pool name

type: keyword

ceph.mgr_osd_pool_stats.pool_id

Pool ID

type: long

ceph.mgr_osd_pool_stats.client_io_rate

Client I/O rates

type: object

mgr_osd_tree

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see: osd_tree

mgr_pool_disk

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see: pool_disk

monitor_health

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monitor_health stats data

ceph.monitor_health.available.pct

Available percent of the MON

type: long

ceph.monitor_health.health

Health of the MON

type: keyword

ceph.monitor_health.available.kb

Available KB of the MON

type: long

ceph.monitor_health.total.kb

Total KB of the MON

type: long

ceph.monitor_health.used.kb

Used KB of the MON

type: long

ceph.monitor_health.last_updated

Time when was updated

type: date

ceph.monitor_health.name

Name of the MON

type: keyword

ceph.monitor_health.store_stats.log.bytes

Log bytes of MON

type: long

format: bytes

ceph.monitor_health.store_stats.misc.bytes

Misc bytes of MON

type: long

format: bytes

ceph.monitor_health.store_stats.sst.bytes

SST bytes of MON

type: long

format: bytes

ceph.monitor_health.store_stats.total.bytes

Total bytes of MON

type: long

format: bytes

ceph.monitor_health.store_stats.last_updated

Last updated

type: long

osd_df

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ceph osd disk usage information

ceph.osd_df.id

osd node id

type: long

ceph.osd_df.name

osd node name

type: keyword

ceph.osd_df.device_class

osd node type, illegal type include hdd, ssd etc.

type: keyword

ceph.osd_df.total.byte

osd disk total volume

type: long

format: bytes

ceph.osd_df.used.byte

osd disk usage volume

type: long

format: bytes

ceph.osd_df.available.bytes

osd disk available volume

type: long

format: bytes

ceph.osd_df.pg_num

shows how many pg located on this osd

type: long

ceph.osd_df.used.pct

osd disk usage percentage

type: scaled_float

format: percent

osd_tree

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ceph osd tree info

ceph.osd_tree.id

osd or bucket node id

type: long

ceph.osd_tree.name

osd or bucket node name

type: keyword

ceph.osd_tree.type

osd or bucket node type, illegal type include osd, host, root etc.

type: keyword

ceph.osd_tree.type_id

osd or bucket node typeID

type: long

ceph.osd_tree.children

bucket children list, separated by comma.

type: keyword

ceph.osd_tree.crush_weight

osd node crush weight

type: float

ceph.osd_tree.depth

node depth

type: long

ceph.osd_tree.exists

is node still exist or not(1-yes, 0-no)

type: boolean

ceph.osd_tree.primary_affinity

the weight of reading data from primary osd

type: float

ceph.osd_tree.reweight

the reweight of osd

type: long

ceph.osd_tree.status

status of osd, it should be up or down

type: keyword

ceph.osd_tree.device_class

the device class of osd, like hdd, ssd etc.

type: keyword

ceph.osd_tree.father

the parent node of this osd or bucket node

type: keyword

pool_disk

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pool_disk

ceph.pool_disk.id

Id of the pool

type: long

ceph.pool_disk.name

Name of the pool

type: keyword

ceph.pool_disk.stats.available.bytes

Available bytes of the pool

type: long

format: bytes

ceph.pool_disk.stats.objects

Number of objects of the pool

type: long

ceph.pool_disk.stats.used.bytes

Used bytes of the pool

type: long

format: bytes

ceph.pool_disk.stats.used.kb

Used kb of the pool

type: long

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