| Couchbase Ram (MB) | Amount of RAM used by the bucket in Megabytes. |
| Couchbase Raw RAM (MB) | Amount of raw RAM used by the bucket in Megabytes. |
| Couchbase Quota Used (Pct) | Percentage of RAM used (for active objects) against the configure bucket size. |
| Couchbase Operations/Sec | Number of operations per second to bucket. |
| Couchbase Disk Fetches | Number of disk fetches. |
| Couchbase Item Count | Number of unique items associated with bucket. |
| Couchbase Disk Used (MB) | Amount of disk used in Megabytes. |
| Couchbase Data Used (MB) | Size of user data within buckets of the specified state that are resident in RAM in Megabytes. |
| Couchbase Memory Used (MB) | Amount of memory used by the bucket in Megabytes. |
| Couchbase Total Disk Size (MB) | Total size of disk of all data and view files for bucket in Megabytes. |
| Couchbase Docs Fragmentation (Pct) | Docs fragmentation in percentage, it describes how much fragmented data there is to be compacted compared to real data for the data files in bucket. |
| Couchbase Views Fragmentation (Pct) | Views fragmentation in percentage, it describes how much fragmented data there is to be compacted compared to real data for the view index files in bucket. |
| Couchbase Cache Miss Ratio (Pct) | Percentage of reads per second to bucket from disk as opposed to RAM. |
| Couchbase Gets/Sec | Number of reads (get operations) per second from bucket. |
| Couchbase Sets/Sec | Number of write (set operations) per second to bucket. |
| Couchbase Deletes/Sec | Number of delete operations per second for bucket. |
| Couchbase Compare And Swap (CAS) Operations/Sec | Number of Operations with CAS id per second for bucket. |
| Couchbase Active Docs Resident (Pct) | Percentage of active item cached in RAM for bucket. |
| Couchbase Temp Out Of Memory/Sec | Number of back-offs sent per second to client SDKs due to out of memory situations from bucket. |
| Couchbase Low Water Mark (GB) | Low water mark for auto-evictions in Gigabytes. |
| Couchbase High Water Mark (GB) | High water mark fot auto-evictions in Gigabytes. |
| Couchbase Disk Creates/Sec | Number of new items create on disk per second for bucket. |
| Couchbase Disk Updates/Sec | Number of items updated on disk per second for bucket. |
| Couchbase Disk Reads/Sec | Number of reads per second from disk for bucket. |
| Couchbase Disk Write Queue Size | Number of items waiting to be written to disk in bucket. |
| Couchbase Docs Data Size (MB) | Size of active data in bucket in Megabytes. |
| Couchbase Docs Total Disk Size (MB) | Size of all data files for bucket, including the data itself, metadata and temporary files in Megabytes. |
| Couchbase Views Data Size (KB) | Size of active data on for all the indexes in bucket in Kilobytes. |
| Couchbase Views Total Data Size (KB) | Size of all active data in all the indexes for bucket on disk in Kilobytes. |
| Couchbase View Reads/Sec | All the view reads per second for all design documents including scatter gather. |
| Couchbase Average Disk Update Time (ms) | Average disk update time in Milliseconds. |
| Couchbase Average Disk Commit Time (Sec) | Average disk commit time in seconds. |
| Couchbase Average Background Wait Time (ms) | Average background fetch time in miliseconds. |
| Couchbase Incoming XDCR Operations/Sec | Incoming XDCR operations per second for bucket. |
| Couchbase Intra-Replication Queue | Number of items remaining to be sent to be consumer in bucket. |
