On 07.01.2013 20:51, Pavel Bortnovskiy wrote:
Hello:
This is more of a general question. Our application uses Derby in the
in-memory mode only.
When the application is configured to use complex queries, such
configuration causes CPU utilization (on the Linux server) to go as
high as 300
Thank you, Kristian, for your quick response.
How can I diagnose this and determine what Derby is doing during the periods of
high CPU utilization?
As far as I can determine from watching the log and the top simultaneously,
it seems that utilization peeks when data are accessed.
In other words
Hello:
This is more of a general question. Our application uses Derby in the in-memory
mode only.
When the application is configured to use complex queries, such configuration
causes CPU utilization (on the Linux server) to go as high as 300% or even
higher. Using simpler queries don't seem