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Index Service Cross Reference

    Couchbase Server Enterprise Edition 7.6 reaches End of Life on March 31, 2027. Please upgrade to 8.0.x by following Upgrade, or contact Couchbase Support.
    A cross-referenced table of the metrics provided by the Index Service as named by various generations of reporting tools.

    See Index Service Metrics for full description of all the Index Service metrics.

    The following table lets you lookup a metric name you may know from an alternative supported or legacy reporting tool.

    Table 1. Index Service Metrics Cross Reference
    Couchbase Server pre-7.0 Couchbase Exporter Couchbase Server 7.0+

    index_memory_quota

    cbindex_memory_quota

    index_memory_quota

    index_memory_used

    cbindex_memory_used

    index_memory_used_total

    index_ram_percent

    cbindex_ram_percent

    (index_memory_used_total / ignoring(name) index_memory_quota) * 100

    index_remaining_ram

    cbindex_remaining_ram

    index_memory_quota - ignoring(name) index_memory_used_total

    avg_scan_latency

    cbindex_avg_scan_latency

    index_avg_scan_latency

    cache_hit_percent

    cbindex_cache_hit_percent

    (index_cache_hits * 100) / (index_cache_hits + index_cache_misses)

    cache_hits

    cbindex_cache_hits

    index_cache_hits

    cache_misses

    cbindex_cache_misses

    index_cache_misses

    data_size

    cbindex_data_size

    index_data_size

    data_size_on_disk

    N/A

    index_data_size_on_disk

    disk_size

    cbindex_disk_size

    index_disk_size

    frag_percent

    cbindex_frag_percent

    index_frag_percent

    items_count

    cbindex_items_count

    index_items_count

    log_space_on_disk

    N/A

    index_log_space_on_disk

    memory_used

    N/A

    index_memory_used

    num_docs_indexed

    cbindex_num_docs_indexed

    index_num_docs_indexed

    num_docs_pending

    N/A

    index_num_docs_pending

    num_docs_queued

    N/A

    index_num_docs_queued

    num_docs_pending+queued

    cbindex_num_docs_pending_queued

    (index_num_docs_pending + index_num_docs_queued)

    num_requests

    cbindex_num_requests

    index_num_requests

    num_rows_returned

    cbindex_num_rows_returned

    index_num_rows_returned

    raw_data_size

    N/A

    index_raw_data_size

    recs_in_mem

    N/A

    index_recs_in_mem

    recs_on_disk

    N/A

    index_recs_on_disk

    index_resident_percent

    cbindex_resident_percent

    index_resident_percent

    scan_bytes_read

    N/A

    index_scan_bytes_read

    total_scan_duration

    N/A

    index_total_scan_duration