You may want to try upgrading ES - release notes for 1.2.0 indicate a change wrt throttling indexing when merges fall behind and earlier release notes post 1.1.0 have notes about a potential memory leak fix among many other improvements and fixes.
Best I can think of :| Bruce -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/58147218-c37f-467a-bdd6-3d7457b8dabd%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
