Stackstate-Couchbase Integration

Overview

Get metrics from Couchbase in real time to

  • Visualize key Couchbase metrics
  • Correlate Couchbase performance with the rest of your applications

For more details about configuring this integration refer to the following file(s) on GitHub:

Metrics

couchbase.hdd.free
(gauge)
Free hard disk space
shown as byte
couchbase.hdd.used
(gauge)
Used hard disk space
shown as byte
couchbase.hdd.total
(gauge)
Total hard disk space
shown as byte
couchbase.hdd.quota_total
(gauge)
Hard disk quota
shown as byte
couchbase.hdd.used_by_data
(gauge)
Hard disk used for data
shown as byte
couchbase.ram.used
(gauge)
RAM in use
shown as byte
couchbase.ram.total
(gauge)
Total RAM
shown as byte
couchbase.ram.quota_total
(gauge)
RAM quota
shown as byte
couchbase.ram.used_by_data
(gauge)
RAM used for data
shown as byte
couchbase.by_bucket.avg_bg_wait_time
(gauge)
Average background wait time
shown as second
couchbase.by_bucket.avg_disk_commit_time
(gauge)
Average disk commit time
shown as second
couchbase.by_bucket.bytes_read
(gauge)
Bytes read
shown as byte
couchbase.by_bucket.bytes_written
(gauge)
Bytes written
shown as byte
couchbase.by_bucket.cas_hits
(gauge)
Compare and Swap hits
shown as hit
couchbase.by_bucket.cas_misses
(gauge)
Compare and Swap misses
shown as miss
couchbase.by_bucket.cmd_get
(gauge)
Compare and Swap gets
shown as get
couchbase.by_bucket.cmd_set
(gauge)
Compare and swap sets
shown as set
couchbase.by_bucket.couch_docs_actual_disk_size
(gauge)
Couch docs total size on disk in bytes
shown as byte
couchbase.by_bucket.couch_docs_data_size
(gauge)
Couch docs data size in bytes
shown as byte
couchbase.by_bucket.couch_docs_disk_size
(gauge)
Couch docs total size in bytes
shown as byte
couchbase.by_bucket.couch_docs_fragmentation
(gauge)
Couch docs fragmentation
shown as percent
couchbase.by_bucket.couch_total_disk_size
(gauge)
Couch total disk size
shown as byte
couchbase.by_bucket.couch_views_fragmentation
(gauge)
View fragmentation
shown as percent
couchbase.by_bucket.couch_views_ops
(gauge)
View operations
shown as operation
couchbase.by_bucket.cpu_idle_ms
(gauge)
CPU idle milliseconds
shown as millisecond
couchbase.by_bucket.cpu_utilization_rate
(gauge)
CPU utilization percentage
shown as percent
couchbase.by_bucket.curr_connections
(gauge)
Current bucket connections
shown as connection
couchbase.by_bucket.curr_items
(gauge)
Number of active items in memory
shown as item
couchbase.by_bucket.curr_items_tot
(gauge)
Total number of items
shown as item
couchbase.by_bucket.decr_hits
(gauge)
Decrement hits
shown as hit
couchbase.by_bucket.decr_misses
(gauge)
Decrement misses
shown as miss
couchbase.by_bucket.delete_hits
(gauge)
Delete hits
shown as hit
couchbase.by_bucket.delete_misses
(gauge)
Delete misses
shown as miss
couchbase.by_bucket.disk_commit_count
(gauge)
Disk commits
shown as operation
couchbase.by_bucket.disk_update_count
(gauge)
Disk updates
shown as operation
couchbase.by_bucket.disk_write_queue
(gauge)
Disk write queue depth
shown as operation
couchbase.by_bucket.ep_bg_fetched
(gauge)
Disk reads per second
shown as fetch/second
couchbase.by_bucket.ep_cache_miss_rate
(gauge)
Cache miss rate
shown as miss
couchbase.by_bucket.ep_cache_miss_ratio
(gauge)
Cache miss ratio
shown as percent
couchbase.by_bucket.ep_diskqueue_drain
(gauge)
Total Drained items on disk queue
shown as item
couchbase.by_bucket.ep_diskqueue_fill
(gauge)
Total enqueued items on disk queue
shown as item
couchbase.by_bucket.ep_flusher_todo
(gauge)
Number of items currently being written
shown as item
couchbase.by_bucket.ep_item_commit_failed
(gauge)
Number of times a transaction failed to commit due to storage errors
shown as error
couchbase.by_bucket.ep_max_size
(gauge)
The maximum amount of memory this bucket can use
shown as byte
couchbase.by_bucket.ep_mem_high_wat
(gauge)
Mem usage high water mark for auto-evictions
shown as byte
couchbase.by_bucket.ep_mem_low_wat
(gauge)
Mem usage low water mark for auto-evictions
shown as byte
couchbase.by_bucket.ep_num_non_resident
(gauge)
Number of non-resident items
shown as item
couchbase.by_bucket.ep_num_value_ejects
(gauge)
Number of times item values got ejected from memory to disk
shown as item
couchbase.by_bucket.ep_oom_errors
(gauge)
Number of times unrecoverable OOMs happened while processing operations
shown as error
couchbase.by_bucket.ep_ops_create
(gauge)
Create operations
shown as operation
couchbase.by_bucket.ep_ops_update
(gauge)
Update operations
shown as operation
couchbase.by_bucket.ep_overhead
(gauge)
Extra memory used by transient data like persistence queues or checkpoints
shown as byte
couchbase.by_bucket.ep_queue_size
(gauge)
Number of items queued for storage
shown as item
couchbase.by_bucket.ep_resident_items_rate
(gauge)
Number of resident items
shown as item
couchbase.by_bucket.ep_tap_replica_queue_drain
(gauge)
Total drained items in the replica queue
shown as item
couchbase.by_bucket.ep_tap_total_queue_drain
(gauge)
Total drained items in the queue
shown as item
couchbase.by_bucket.ep_tap_total_queue_fill
(gauge)
Total enqueued items in the queue
shown as item
couchbase.by_bucket.ep_tap_total_total_backlog_size
(gauge)
Number of remaining items for replication
shown as item
couchbase.by_bucket.ep_tmp_oom_errors
(gauge)
Number of times recoverable OOMs happened while processing operations
shown as error
couchbase.by_bucket.evictions
(gauge)
Number of evictions
shown as eviction
couchbase.by_bucket.get_hits
(gauge)
Number of get hits
shown as hit
couchbase.by_bucket.get_misses
(gauge)
Number of get misses
shown as miss
couchbase.by_bucket.hit_ratio
(gauge)
Hit ratio
shown as percent
couchbase.by_bucket.incr_hits
(gauge)
Number of increment hits
shown as hit
couchbase.by_bucket.incr_misses
(gauge)
Number of increment misses
shown as miss
couchbase.by_bucket.mem_free
(gauge)
Free memory
shown as byte
couchbase.by_bucket.mem_total
(gauge)
Total available memory
shown as byte
couchbase.by_bucket.mem_used
(gauge)
Engine's total memory usage (deprecated)
shown as byte
couchbase.by_bucket.misses
(gauge)
Total number of misses
shown as miss
couchbase.by_bucket.ops
(gauge)
Total number of operations
shown as operation
couchbase.by_bucket.page_faults
(gauge)
Number of page faults
shown as page
couchbase.by_bucket.replication_docs_rep_queue
(gauge)

shown as item
couchbase.by_bucket.replication_meta_latency_aggr
(gauge)

shown as second
couchbase.by_bucket.vb_active_num
(gauge)
Number of active items
shown as item
couchbase.by_bucket.vb_active_queue_drain
(gauge)
Total drained items in the queue
shown as item
couchbase.by_bucket.vb_active_queue_size
(gauge)
Number of active items in the queue
shown as item
couchbase.by_bucket.vb_active_resident_items_ratio
(gauge)
Number of resident items
shown as item
couchbase.by_bucket.vb_avg_total_queue_age
(gauge)
Average age of items in the queue
shown as second
couchbase.by_bucket.vb_pending_ops_create
(gauge)
Number of pending create operations
shown as operation
couchbase.by_bucket.vb_pending_queue_fill
(gauge)
Total enqueued items on disk queue
shown as item
couchbase.by_bucket.vb_replica_curr_items
(gauge)
Number of in memory items
shown as item
couchbase.by_bucket.vb_replica_meta_data_memory
(gauge)
Total metadata memory
shown as byte
couchbase.by_bucket.vb_replica_num
(gauge)
Number of replica vBuckets
shown as item
couchbase.by_bucket.vb_replica_queue_size
(gauge)
Replica items in disk queue
shown as item
couchbase.by_bucket.xdc_ops
(gauge)
Number of cross-datacenter replication operations
shown as operation
couchbase.by_node.curr_items
(gauge)
Number of active items in memory
shown as item
couchbase.by_node.curr_items_tot
(gauge)
Total number of items
shown as item
couchbase.by_node.couch_docs_data_size
(gauge)
Couch docs data size in bytes
shown as byte
couchbase.by_node.couch_docs_actual_disk_size
(gauge)
Couch docs total size on disk in bytes
shown as byte
couchbase.by_node.couch_views_data_size
(gauge)
Couch views data size on disk in bytes
shown as byte
couchbase.by_node.couch_views_actual_disk_size
(gauge)
Couch views total size on disk in bytes
shown as byte
couchbase.by_node.vb_replica_curr_items
(gauge)
Number of in memory items
shown as item