Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-11195

NUMA does not get enabled even when checks are passed

    XMLWordPrintable

Details

    Description

      MDEV-10829 introduced a cmake check for NUMA libraries, which is presumably supposed to enable the logic if the checks pass. It does not seem to happen. 

      -- Looking for include file numa.h
      		 
      -- Looking for include file numa.h - found
      		 
      -- Looking for include file numaif.h
      		 
      -- Looking for include file numaif.h - found
      		 
      -- Performing Test HAVE_LIBNUMA
      		 
      -- Performing Test HAVE_LIBNUMA - Success


      $ cmake . -LAH | grep -i numa
      		 
      // Explicitly set NUMA memory allocation policy
      		 
      WITH_NUMA:BOOL=ON


      $ grep NUMA include/my_config.h 
      #define HAVE_LIBNUMA 1

      But I still don't get innodb_numa_interleave variable, apparently because WITH_NUMA which is checked by ha_innodb.cc is not passed through any defines.

      Attachments

        Issue Links

          relates to

          Task - A task that needs to be done. MDEV-10829 Enable Innodb NUMA interleave - (and only use available nodes)

          • Major - Major loss of function.
          • Closed

          Activity

            People

              marko Marko Mäkelä
              elenst Elena Stepanova
              Votes:
              0 Vote for this issue
              Watchers:
              5 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.