Agent2 HIGH CPU usage (70% per core): Oracle plugin

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    • Type: Problem report
    • Resolution: Fixed
    • Priority: Major
    • None
    • Affects Version/s: 6.0.5
    • Component/s: Agent2 plugin (G)
    • None

      Consider applying optimization for the agent2 oracle plugin.
      6.0.3 && 6.0.5 version tested. Periodically CPU grows to 70% + on oracle DB monitoring.
      First occurrence happened when user lack required permission. Currently permissions fixed but CPU consumption back to high.
      Collected data from 2 instances with agent2 oracle only monitoring using FlameGraphs:
      https://www.brendangregg.com/FlameGraphs/cpuflamegraphs.html
      perf.svg perf2.svg - open in browser for more details

        1. perf2.svg
          56 kB
        2. perf.svg
          58 kB

            Assignee:
            Zabbix Integration Team
            Reporter:
            Andrey Tocko (Inactive)
            Team INT
            Votes:
            1 Vote for this issue
            Watchers:
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              Created:
              Updated:
              Resolved: