Uploaded image for project: 'Couchbase Documentation'
  1. Couchbase Documentation
  2. DOC-9510

cbstats-memory page shows outdated information

    XMLWordPrintable

Details

    • Task
    • Resolution: Unresolved
    • Major
    • Neo.M1
    • Cheshire-Cat, Neo
    • None
    • DOC-2023-S17
    • 1

    Description

      The stats shown on cbstats-memory are outdated for 7.x.

      When running cbstats [host] memory on a 7.0.2 cluster I get the following response:

      bytes:                                                79885200
      ep_arena:allocated:                         81476456
      ep_arena:arena:                               2
      ep_arena:base:                                2573152
      ep_arena:fragmentation_size:        36451480
      ep_arena:internal:                  0
      ep_arena:large.allocated:           856064
      ep_arena:mapped:                    121643008
      ep_arena:resident:                  117927936
      ep_arena:retained:                  91217920
      ep_arena:small.allocated:           80620392
      ep_arena_global:allocated:          10397528
      ep_arena_global:arena:              0
      ep_arena_global:base:               4913264
      ep_arena_global:fragmentation_size: 6785192
      ep_arena_global:internal:           1272496
      ep_arena_global:large.allocated:    4538368
      ep_arena_global:mapped:             24842240
      ep_arena_global:resident:           17182720
      ep_arena_global:retained:           15003648
      ep_arena_global:small.allocated:    5859160
      ep_blob_num:                        63288
      ep_blob_overhead:                   4291934
      ep_item_num:                        2048
      ep_kv_size:                         49200254
      ep_max_size:                        209715200
      ep_mem_high_wat:                    178257920
      ep_mem_high_wat_percent:            0.85
      ep_mem_low_wat:                     157286400
      ep_mem_low_wat_percent:             0.75
      ep_oom_errors:                      0
      ep_overhead:                        4790872
      ep_storedval_num:                   63288
      ep_storedval_overhead:              4291934
      ep_storedval_size:                  5061344
      ep_tmp_oom_errors:                  0
      ep_value_size:                      44814912
      ht_mem_used_replica:                0
      mem_used:                           79885200
      mem_used_estimate:                  79885104
      mem_used_merge_threshold:           1048576
      replica_checkpoint_memory_overhead: 0
      

      rather than the response shown on the documentation.

      Attachments

        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

          People

            tony.hillman Tony Hillman (Inactive)
            charlie.hayes Charlie Hayes
            Votes:
            1 Vote for this issue
            Watchers:
            5 Start watching this issue

            Dates

              Created:
              Updated:

              Gerrit Reviews

                There are no open Gerrit changes

                PagerDuty