if($innodb_thread_concurrency < 16) {
        write("Increase the innodb_thread_concurrency to 16, Current size is $innodb_thread_concurrency.<br>",$client,$hostname,$today);
        write_cr("# Increase the innodb_thread_concurrency to 16, Current size is $innodb_thread_concurrency.\n",$client,$hostname,$today);
      }
      
      if($innodb_commit_concurrency < 8) {
        write("Increase the innodb_commit_concurrency to 8, Current size is $innodb_commit_concurrency.<br>",$client,$hostname,$today);
        write_cr("# Increase the innodb_commit_concurrency to 8, Current size is $innodb_commit_concurrency.\n",$client,$hostname,$today);
      }
      
      if($innodb_file_per_table == 'OFF') {
        write("Set innodb_file_per_table. Currently not enabled.<br>",$client,$hostname,$today);
        write_cr("# Set innodb_file_per_table. Currently not enabled.\n",$client,$hostname,$today);
      }
      
      $innodb_buffer_pool_sizeHR=sizeFormat($innodb_buffer_pool_size);
      write("Current innodb_buffer_pool_size = $innodb_buffer_pool_sizeHR.<br>",$client,$hostname,$today);
      write("Depending on how much space your innodb indexes take up it may be safe<br>",$client,$hostname,$today);
      write("to increase this value to up to 2/3 of total system memory.<br><br>",$client,$hostname,$today);
      
      
      if(($Innodb_buffer_pool_pages_free == 0) || ($Innodb_buffer_pool_pages_total == 0)) {
        $Innodb_buffer_pool_pages_total = 1;
        $Innodb_buffer_pool_pages_free = 1;
      }
      $Innodb_buffer_pool_pages_ratio=round(($Innodb_buffer_pool_pages_free/$Innodb_buffer_pool_pages_total),2);
      if($Innodb_buffer_pool_pages_ratio > .75) {
        write("Current Innodb_buffer_pool_pages_ratio = $Innodb_buffer_pool_pages_ratio : 1<br>",$client,$hostname,$today);
        write("You may want to consider increasing the innodb_buffer_pool_size<br>",$client,$hostname,$today);
        $innodb_map = '1';
        write_cr("# Increase the innodb_buffer_pool_size if possible, Current size is $innodb_buffer_pool_sizeHR.\n",$client,$hostname,$today);
      }
      else  {
        write("Current Innodb_buffer_pool_pages_ratio = $Innodb_buffer_pool_pages_ratio : 1<br>",$client,$hostname,$today);
        write("Your Innodb_buffer_pool_pages_ratio looks ok.<br>",$client,$hostname,$today);
      }