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  1. MariaDB Server
  2. MDEV-24917

Flushing starts only when 90% (srv_max_buf_pool_modified_pct) pages are modified

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      Description

      Recently changes in introduced by MDEV-24537 accidentally changed the logic such that the flow will not start flushing pages till the number of the dirty-pages > srv_max_buf_pool_modified_pct (default 90%) when ideally is flushing should kick in when the dirty pages > 10%.

          if (lsn_limit);
      ****    else if (dirty_pct < srv_max_buf_pool_modified_pct)****
            goto unemployed;
          else if (srv_max_dirty_pages_pct_lwm == 0.0 ||
                   dirty_pct < srv_max_dirty_pages_pct_lwm)
            goto unemployed;
      

      Said condition is wrong and should be removed.

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              Assignee:
              marko Marko Mäkelä
              Reporter:
              krunalbauskar Krunal Bauskar
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