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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-5863

LLD and 64kB size limit

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Details

    • Incident report
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.3
    • 2.0.5rc1, 2.1.0
    • Agent (G)
    • OS: Debian GNU/Linux Squeeze, 64 bits
      Zabbix DB: PostgreSQL 8.4

    Description

      Greetings,

      I created a simple script for discovering DB objects, and it have been working just fine on several servers, recently I installed it on a server that has many DB objects: the discovered DB objects never showed up on Zabbix UI, and I saw nothing on the server's logs (nor agent's logs either), and on the UI I was getting "Value should be a JSON object", so, I tried to run zabbix_get :

      zabbix_get -s SERVER_IP -k postgresql.tables.discovery

      and I saw the output was truncated, so, I decided to see if it had a particular size:

      Code:

      zabbix_get -s SERVER_IP -k postgresql.tables.discovery|wc -c
      65536

      The total size is 82065 (from discovery script output)

      So, I was wondering: is there a limit on the JSON answer size?

      I found something similar, but for proxy, on bug ZBX-4780, but it says it was resolved.

      Thanks in advance!

      Ildefonso Camargo

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              Unassigned Unassigned
              ildefonso Ildefonso Camargo
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                Created:
                Updated:
                Resolved: