Couchbase fields
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Serverless
Generally available
Stack
Generally available
Metrics collected from Couchbase servers.
couchbase contains the metrics that were scraped from Couchbase.
Couchbase bucket metrics.
couchbase.bucket.name-
Name of the bucket.
type: keyword
couchbase.bucket.type-
Type of the bucket.
type: keyword
couchbase.bucket.data.used.bytes-
Size of user data within buckets of the specified state that are resident in RAM.
type: long
format: bytes
couchbase.bucket.disk.fetches-
Number of disk fetches.
type: double
couchbase.bucket.disk.used.bytes-
Amount of disk used (bytes).
type: long
format: bytes
couchbase.bucket.memory.used.bytes-
Amount of memory used by the bucket (bytes).
type: long
format: bytes
couchbase.bucket.quota.ram.bytes-
Amount of RAM used by the bucket (bytes).
type: long
format: bytes
couchbase.bucket.quota.use.pct-
Percentage of RAM used (for active objects) against the configured bucket size (%).
type: scaled_float
format: percent
couchbase.bucket.ops_per_sec-
Number of operations per second.
type: double
couchbase.bucket.item_count-
Number of items associated with the bucket.
type: long
Couchbase cluster metrics.
couchbase.cluster.hdd.free.bytes-
Free hard drive space in the cluster (bytes).
type: long
format: bytes
couchbase.cluster.hdd.quota.total.bytes-
Hard drive quota total for the cluster (bytes).
type: long
format: bytes
couchbase.cluster.hdd.total.bytes-
Total hard drive space available to the cluster (bytes).
type: long
format: bytes
couchbase.cluster.hdd.used.value.bytes-
Hard drive space used by the cluster (bytes).
type: long
format: bytes
couchbase.cluster.hdd.used.by_data.bytes-
Hard drive space used by the data in the cluster (bytes).
type: long
format: bytes
couchbase.cluster.max_bucket_count-
Max bucket count setting.
type: long
couchbase.cluster.quota.index_memory.mb-
Memory quota setting for the Index service (Mbyte).
type: double
couchbase.cluster.quota.memory.mb-
Memory quota setting for the cluster (Mbyte).
type: double
couchbase.cluster.ram.quota.total.value.bytes-
RAM quota total for the cluster (bytes).
type: long
format: bytes
couchbase.cluster.ram.quota.total.per_node.bytes-
RAM quota used by the current node in the cluster (bytes).
type: long
format: bytes
couchbase.cluster.ram.quota.used.value.bytes-
RAM quota used by the cluster (bytes).
type: long
format: bytes
couchbase.cluster.ram.quota.used.per_node.bytes-
Ram quota used by the current node in the cluster (bytes)
type: long
format: bytes
couchbase.cluster.ram.total.bytes-
Total RAM available to cluster (bytes).
type: long
format: bytes
couchbase.cluster.ram.used.value.bytes-
RAM used by the cluster (bytes).
type: long
format: bytes
couchbase.cluster.ram.used.by_data.bytes-
RAM used by the data in the cluster (bytes).
type: long
format: bytes
Couchbase node metrics.
couchbase.node.cmd_get-
Number of get commands
type: double
couchbase.node.couch.docs.disk_size.bytes-
Amount of disk space used by Couch docs (bytes).
type: long
format: bytes
couchbase.node.couch.docs.data_size.bytes-
Data size of Couch docs associated with a node (bytes).
type: long
format: bytes
couchbase.node.couch.spatial.data_size.bytes-
Size of object data for spatial views (bytes).
type: long
couchbase.node.couch.spatial.disk_size.bytes-
Amount of disk space used by spatial views (bytes).
type: long
couchbase.node.couch.views.disk_size.bytes-
Amount of disk space used by Couch views (bytes).
type: long
couchbase.node.couch.views.data_size.bytes-
Size of object data for Couch views (bytes).
type: long
couchbase.node.cpu_utilization_rate.pct-
The CPU utilization rate (%).
type: scaled_float
couchbase.node.current_items.value-
Number of current items.
type: long
couchbase.node.current_items.total-
Total number of items associated with the node.
type: long
couchbase.node.ep_bg_fetched-
Number of disk fetches performed since the server was started.
type: long
couchbase.node.get_hits-
Number of get hits.
type: double
couchbase.node.hostname-
The hostname of the node.
type: keyword
couchbase.node.mcd_memory.allocated.bytes-
Amount of memcached memory allocated (bytes).
type: long
format: bytes
couchbase.node.mcd_memory.reserved.bytes-
Amount of memcached memory reserved (bytes).
type: long
couchbase.node.memory.free.bytes-
Amount of memory free for the node (bytes).
type: long
couchbase.node.memory.total.bytes-
Total memory available to the node (bytes).
type: long
couchbase.node.memory.used.bytes-
Memory used by the node (bytes).
type: long
couchbase.node.ops-
Number of operations performed on Couchbase.
type: double
couchbase.node.swap.total.bytes-
Total swap size allocated (bytes).
type: long
couchbase.node.swap.used.bytes-
Amount of swap space used (bytes).
type: long
couchbase.node.uptime.sec-
Time during which the node was in operation (sec).
type: long
couchbase.node.vb_replica_curr_items-
Number of items/documents that are replicas.
type: long