Hello, We had a lunch and learn at one of my largest customers today. I got some follow up questions, please comment on all/any:
1) How can I get an overall view of the performance of a T5240 when using LDoms? Is there a tool to gather performance data on the control and guest LDoms and give me a "big picture" view? 2) When debugging performance issues in an LDom, is there a way to trace through from the application in the guest LDom to the external interface (NIC or FC HBA) to isolate one guest LDom's traffic from the traffic generated by other LDoms? 3) What are the key performance issues that I should be looking for in the Control and IO Domains? I suspect that all the work is being done at the Kernel level with the vdsdev/vdisk and vsw/vnet modules and I have no idea how to measure/monitor those. Thanks, Jorge -- <http://www.oracle.com> * Jorge ("Hor-hay") Chiang * Solutions Architect | Principal Sales Consultant *Oracle North America Commercial Hardware* 400 Atrium Drive Somerset, NJ 08873 US Phone: 732-302-3955/Ext. 23955 Fax: 732-537-4799 Email: jorge.chiang at oracle.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.opensolaris.org/pipermail/ldoms-discuss/attachments/20100308/e107e508/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: 16oraclelogo.jpg Type: image/jpeg Size: 7664 bytes Desc: not available URL: <http://mail.opensolaris.org/pipermail/ldoms-discuss/attachments/20100308/e107e508/attachment.jpg>
