| slow reports [message #244800] |
Tue, 26 June 2007 05:08  |
Eclipse User |
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Hi,
I have installed (server ML350 G4p - 4xIntel Xeon 3GHz, 6GB RAM)
Fedora 6,
Apache 2.0.59,
MySQL 5.0,
Tomcat5 + Birt-viewer
Generating report takes a long time and java uses 100% CPU for more than
14sec, (application is not responding while report is being generated).
Report uses 5 data sets (all queries duration < 1 sec)
Is it normal? Is it because of wrong Tomcat5 configuration? Any ideas?
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| Re: slow reports - problem solved - GCJ compiler [message #245573 is a reply to message #244841] |
Fri, 29 June 2007 06:08  |
| Eclipse User |
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Hello,
I resolved my problem with slow reports (report generation took more
than 10 sec and used 100%CPU)
I removed GCJ compiler and installed SUN Java (on Fedora 6 + Tomcat 5.5)
The difference is enormous, about 5x faster.
shaik napisał(a):
> Hello,
>
> usually for the first time the report execution takes more time, after
> successfully executing the report if u run again by entering parameters
> are by refresh then it executes fast.
>
>
>
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