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 to lead to such high utilization. Is there any way to control or lower CPU utilization by Derby?


Thank you,

Jefferies archives and monitors outgoing and incoming e-mail. The contents of this email, including any attachments, are confidential to the ordinary user of the email address to which it was addressed. If you are not the addressee of this email you may not copy, forward, disclose or otherwise use it or any part of it in any form whatsoever. This email may be produced at the request of regulators or in connection with civil litigation. Jefferies accepts no liability for any errors or omissions arising as a result of transmission. Use by other than intended recipients is prohibited. In the United Kingdom, Jefferies operates as Jefferies International Limited; registered in England: no. 1978621; registered office: Vintners Place, 68 Upper Thames Street, London EC4V 3BJ. Jefferies International Limited is authorised and regulated by the Financial Services Authority.