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Summary: | Almost 100% High CPU usage and 1 GB memory usage running a Java Web Application | ||
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Product: | ide | Reporter: | LimboExile |
Component: | Performance | Assignee: | Tomas Hurka <thurka> |
Status: | RESOLVED INCOMPLETE | ||
Severity: | normal | CC: | LimboExile |
Priority: | P3 | Keywords: | TOMCAT |
Version: | 8.0 | ||
Hardware: | PC | ||
OS: | Windows 8 | ||
Issue Type: | DEFECT | Exception Reporter: | |
Attachments: | Messages.log |
Description
LimboExile
2013-09-11 12:41:55 UTC
There is not enough information to diagnose. Please attach following: 1. Self-sampling npss snapshot of the "90%" behavior 2. Thread dump from the time when the process is still there after you closed it 3. messages.log file from that run I'm getting the same problem, although I'm not using Tomcat. After a few hours, it just slows right down, starts using more CPU and memory, and then becomes unusable when it reaches 1.1GB of RAM and ~90% CPU. OS: Windows 7 64bit Processor: core i7 3770 RAM: 16 GB NetBeans 7.3.1 How do I take those snapshots for you and where is messages.log? > How do I take those snapshots for you and where is messages.log? Log: http://wiki.netbeans.org/FaqLogMessagesFile Snapshot: http://wiki.netbeans.org/FitnessViaPartnership From your description it also seems memory-related if it happens again please take a heap dump (you can use VisualVM for that) and upload it at http://deadlock.netbeans.org/job/upload/build? Created attachment 148613 [details]
Messages.log
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