Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-12097

Innodb allocates almost 3GB instead if requested 1.5GB

    Details

      Description

      This is a followup of MDEV-11520 .
      32bit Windows, with innodb_buffer_pool_size set to 1500M.
      however, error log (https://jira.mariadb.org/secure/attachment/42987/error.log) claims that 2.75GB were allocated instead, which is almost double the requested size. This creates memory pressure, resulting into failing allocations later, since only around 1GB virtual memory is left for the whole server(i.e on 64 Windows running 32bit mysqld.exe, because on 32bit Windows, this rounding would result in a server that cannot start

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                wlad Vladislav Vaintroub
                Reporter:
                wlad Vladislav Vaintroub
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: