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  1. Couchbase Server
  2. MB-49216

[dcp_proxy] Consider suppressing response packet logging if not successful

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Details

    • Bug
    • Resolution: Won't Do
    • Major
    • 7.1.0
    • 6.0.0, 6.6.0, 6.5.0, 7.0.0
    • ns_server
    • None
    • Triaged
    • 1
    • Unknown

    Description

      Currently, we only suppress logging for successful response in dcp_proxy as here in cheshire-cat, and likewise in alice.  The premise is that we don't log based on data traffic. However, for ephemeral bucket we suspect the key_enoent is possible, since replica maybe can drop keys. We should consider suppressing these responses as done with request.  

      [ns_server:debug,2021-09-28T15:19:43.613Z,<redacted_hotname>:<0.16076.1801>:dcp_proxy:handle_packet:160]Proxy packet: RESPONSE: 0x57 (dcp_mutation) vbucket = 0 opaque = 0x36000000 status = 0x1 (key_enoent)
      		 
      81 57 00 00
      		 
      00 00 00 01
      		 
      00 00 00 00
      		 
      36 00 00 00
      		 
      00 00 00 00
      		 
      00 00 00 00

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. MB-40934 Rebalance failed with reason "mover crashed - bulk_set_vbucket_state_failed"

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
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              Abhijeeth.Nuthan Abhijeeth Nuthan
              Abhijeeth.Nuthan Abhijeeth Nuthan
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              Dates

                Created:
                Updated:
                Resolved:

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