This now accomplishes what we wanted with a very low cpu usage (below 1%) when the server is quiet. In order to point the tomcat to this other directory (where we compile our dspace code), we just used the Host entry in conf/server.xml, and changed the appBase setting to our dspace directory: Suddenly we had a normal, well-behaved tomcat again. To test, we removed the xml files from the conf/Catalina/localhost directory, and restarted tomcat. However, we had this problem with continually spiking cpu usage. The xml files in this directory look like this: Īnd this worked, tomcat ran with the code in these directories rather than its own webapps directory. We had used the configuration option in the tomcat/conf/Catalina/localhost directory, in which we pointed tomcat to another directory, other than its own webapps directory. We did not find our solution in a web search, so I am posting it here in the hopes of helping someone else. 6/28/19: I discovered Monotype's Font Explorer X Pro, & find it to be far better/easier than even Suitcase Fusion 7 (not to mention the horrible update), so I've permanently abandoned suitcase.

This occurred all day long and all night long, whether the server was performing any work or not. It was so bad that I deleted it & re-installed v. We just solved a problem with our tomcat instance running with very high cpu usage, swinging up to 100% and more every few seconds and then briefly down again. For example, Enterprise Manager can automatically monitor: The CPU or. Expand the Service Host: Local System to see what items are using more disk, CPU or memory clearly. 5-32 Part II Monitoring Oracle Exalogic Elastic Cloud 6 Monitoring Oracle. Assuming that you're in the Task Manager. Directly disable Service Host Local System tasks. Out.println('' + t.getThreadName() + ' ' + percent + ' (' + prev + ', ' + current + ')') Īfter that you can get a thread dump and analyze the code in this thread to fix excessive CPU usage. All are working solutions to get rid of 99 or 100 usage of disk, CPU, and memory. First of all (this applies to all java applications) you must pin down which thread is using CPU.

Suitcase fusion 6 99% cpu