[Archivesspace_Users_Group] java: busy busy busy
Douglas James Simmons
dsimmons at siu.edu
Thu Sep 25 12:33:14 EDT 2014
Java is consuming over 300% cpu on a 4-core system. It varies a little, but never drops below 100% (1 core) for more than a few moments. I visited the Solr logging page and see many entries like:
"10:30:30 SEVERE SolrCore java.lang.NullPointerException"
Then I started looking through thread dumps, trying to find some clues. I tried using the dumps in the Solr interface and also that generated by kill -3 and the jstack utility. But, I'm not conversant enough with java to really find what I'm looking for, I'm not even sure I'm looking at the right data. Can someone help me diagnose this?
Procedures and Systems Analyst II
MORRIS LIBRARY - SYSTEMS
MAIL CODE 6632
SOUTHERN ILLINOIS UNIVERSITY
605 AGRICULTURE DRIVE
CARBONDALE, ILLINOIS 62901
dsimmons at lib.siu.edu
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