topic Re: Java using 100% CPU and Alfresco no respond in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/java-using-100-cpu-and-alfresco-no-respond/m-p/290307#M243437 <HTML><HEAD></HEAD><BODY><SPAN>use top command to get PID of the thread with highest CPU.</SPAN><BR /><SPAN>then look for thread with the matching HEX PID in your thread dump.</SPAN></BODY></HTML> Sat, 21 Sep 2013 01:41:51 GMT kaynezhang 2013-09-21T01:41:51Z Java using 100% CPU and Alfresco no respond https://connect.hyland.com/t5/alfresco-archive/java-using-100-cpu-and-alfresco-no-respond/m-p/290304#M243434 Install environment: Ubuntu 12.04 with Alfresco 4.0.d stand install on AWS ec2, data size about 100G. The system run about more than about a year without issues. Did&nbsp; a system update and reboot few days ado, now we got in trouble, as far as the system init finished, the java still using about 100%CP Fri, 20 Sep 2013 14:38:30 GMT https://connect.hyland.com/t5/alfresco-archive/java-using-100-cpu-and-alfresco-no-respond/m-p/290304#M243434 xixi999 2013-09-20T14:38:30Z Re: Java using 100% CPU and Alfresco no respond https://connect.hyland.com/t5/alfresco-archive/java-using-100-cpu-and-alfresco-no-respond/m-p/290305#M243435 <HTML><HEAD></HEAD><BODY><SPAN>Have you checked the logs that are located in &lt;ALFRESCO_HOME&gt;/tomcat/logs for any errors during startup?&nbsp; It could be that your repository is re-indexing, which can take a long time and is very CPU intensive.&nbsp; Please post any errors that you're seeing in the logs.</SPAN></BODY></HTML> Fri, 20 Sep 2013 19:37:30 GMT https://connect.hyland.com/t5/alfresco-archive/java-using-100-cpu-and-alfresco-no-respond/m-p/290305#M243435 parzgnat 2013-09-20T19:37:30Z Re: Java using 100% CPU and Alfresco no respond https://connect.hyland.com/t5/alfresco-archive/java-using-100-cpu-and-alfresco-no-respond/m-p/290306#M243436 <HTML><HEAD></HEAD><BODY><SPAN>use top command to get PID of the thread with highest CPU.</SPAN><BR /><SPAN>then look for thread with the matching HEX PID in your thread dump.</SPAN></BODY></HTML> Sat, 21 Sep 2013 01:41:48 GMT https://connect.hyland.com/t5/alfresco-archive/java-using-100-cpu-and-alfresco-no-respond/m-p/290306#M243436 kaynezhang 2013-09-21T01:41:48Z Re: Java using 100% CPU and Alfresco no respond https://connect.hyland.com/t5/alfresco-archive/java-using-100-cpu-and-alfresco-no-respond/m-p/290307#M243437 <HTML><HEAD></HEAD><BODY><SPAN>use top command to get PID of the thread with highest CPU.</SPAN><BR /><SPAN>then look for thread with the matching HEX PID in your thread dump.</SPAN></BODY></HTML> Sat, 21 Sep 2013 01:41:51 GMT https://connect.hyland.com/t5/alfresco-archive/java-using-100-cpu-and-alfresco-no-respond/m-p/290307#M243437 kaynezhang 2013-09-21T01:41:51Z