Exclude buffer pool pages from core Files for the Docker appliance containers using MySQL 8.0

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    • Type: Problem report
    • Resolution: Won't fix
    • Priority: Major
    • None
    • Affects Version/s: 4.0.18, 4.4.6, 5.0.0alpha2
    • Component/s: Proxy (P), Server (S)

      Steps to reproduce:

      1. Use zabbix-server-mysql Docker appliance

      Result:
      Oversized MySQL directory.

      -rw-------. 1  101  101 308M Mar 1 10:30 core.203
-rw-------. 1  101  101 308M Mar 1 10:35 core.204
-rw-------. 1  101  101 297M Mar 2 13:43 core.327
-rw-------. 1  101  101 300M Mar 3 10:35 core.328
-rw-------. 1  101  101 297M Mar 2 13:44 core.368
-rw-------. 1  101  101 300M Mar 3 10:36 core.371

      Expected:
      Optimised MySQL settings should be used (Core Files). Even if MySQL should not be used within stateless approach, it's better to reduce possible space allocation for dump/core files not used on every day basis.

      Regards,
      Edgar

            Assignee:
            Unassigned
            Reporter:
            Edgar Akhmetshin
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

              Created:
              Updated:
              Resolved: