title: How expensive are Java (Solr) thread dumps?
body: <p>As part of some ongoing maintenance, we have been taking regular thread dumps for all threads in the JVM at a one minute interval. (E.g. <code>curl http://localhost:8983/solr/admin/threaddump.jsp</code>)</p>
  
  <p>What are the performance / other negative impacts of continuing this practice indefinitely?</p>