Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-20512

Measure impact of Innodb threadpool on IO performance

Details

    Description

      Please measure performance impact of MDEV-16264 in IO heavy scenarios

      branch : bb-10.5-wlad-MDEV-16264

      Interesting setups

      • innodb_use_native_aio=1 + innodb_flush_method = O_DIRECT on filesystems that are libaio friendly, most interesting
      • default settings for innodb_use_native_aio,innodb_flush_method
      • innodb_use_native_aio = 0

      Attachments

        Activity

          wlad Vladislav Vaintroub added a comment -

          Too late, it was critical until it was merged. I measured myself.

          wlad Vladislav Vaintroub added a comment - Too late, it was critical until it was merged. I measured myself.

          People

            axel Axel Schwenke
            wlad Vladislav Vaintroub
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Git Integration

                Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.