Re: [zones-discuss] slow transfer to branded zone
does the zone have an exclusive ip stack or a shared stack? it might be interesting to compare packet snoop data (with timestamps) taken for the global zone for a transfer from a remote host to the zone vs a transfer of the same file from the global zone the the zone. you would probably also want to compare truss output (with timestamps) of the recieveing process in the zone for the same two scenarios. this data might give you an idea of where else to look. ed On Tue, Nov 11, 2008 at 07:02:38AM -0500, Mark Glidden wrote: Hi Ed, Thanks for the input, what data would you like to see? snoop, guds from both zones? mark On 11/10/08 20:04, Edward Pilatowicz wrote: On Thu, Nov 06, 2008 at 11:40:33AM -0500, Mark Glidden wrote: Hi, Customer has S-10 server with a branded zone (S8) He tells me that rcp - or ftp transfers into the zone are extremely slow. The same transfer direct to the S10 global zone is fine, from the global zone to the branded zone is fine. From the branded zone outbound to another server is fine, it is only when transferring files from another host into the branded zone. Are there known issues here? not that i know of, and given my knowledge of our emulation layer, i can't really think of a reason why they'd be seeing this behavior. feel free to collect data and file a bug. ed ___ zones-discuss mailing list zones-discuss@opensolaris.org
Re: [zones-discuss] slow transfer to branded zone
Hi Ed, Thanks for the input, what data would you like to see? snoop, guds from both zones? mark On 11/10/08 20:04, Edward Pilatowicz wrote: On Thu, Nov 06, 2008 at 11:40:33AM -0500, Mark Glidden wrote: Hi, Customer has S-10 server with a branded zone (S8) He tells me that rcp - or ftp transfers into the zone are extremely slow. The same transfer direct to the S10 global zone is fine, from the global zone to the branded zone is fine. From the branded zone outbound to another server is fine, it is only when transferring files from another host into the branded zone. Are there known issues here? not that i know of, and given my knowledge of our emulation layer, i can't really think of a reason why they'd be seeing this behavior. feel free to collect data and file a bug. ed -- Mark E. Glidden Technical Support Engineer Sun Microsystems, Inc. Network Technology Service Center Email: [EMAIL PROTECTED] Phone: 1-800-872-4786 (1-800-USA-4SUN) Hours: 7am - 3:30pm M-F Manager email:[EMAIL PROTECTED] === TO REACH THE NEXT AVAILABLE ENGINEER: 1. Call 1-800-USA-4SUN choose opt 2 and enter your case number. 2. Wait for my voice mail message to begin. 3. Press 0 4. You will hear hold music until the next engineer answers. Submit, check and update tickets at http://www.sun.com/osc This email may contain confidential and priveleged material for the sole use of the intended recipient. Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. ___ zones-discuss mailing list zones-discuss@opensolaris.org
Re: [zones-discuss] slow transfer to branded zone
On Thu, Nov 06, 2008 at 11:40:33AM -0500, Mark Glidden wrote: Hi, Customer has S-10 server with a branded zone (S8) He tells me that rcp - or ftp transfers into the zone are extremely slow. The same transfer direct to the S10 global zone is fine, from the global zone to the branded zone is fine. From the branded zone outbound to another server is fine, it is only when transferring files from another host into the branded zone. Are there known issues here? not that i know of, and given my knowledge of our emulation layer, i can't really think of a reason why they'd be seeing this behavior. feel free to collect data and file a bug. ed ___ zones-discuss mailing list zones-discuss@opensolaris.org
[zones-discuss] slow transfer to branded zone
Hi, Customer has S-10 server with a branded zone (S8) He tells me that rcp - or ftp transfers into the zone are extremely slow. The same transfer direct to the S10 global zone is fine, from the global zone to the branded zone is fine. From the branded zone outbound to another server is fine, it is only when transferring files from another host into the branded zone. Are there known issues here? There is a kernel task open on this that states when the problem is happening cpu 0 of a 4 cpu system is at 100%. - kernel is 127127-11 Mark -- Mark ___ zones-discuss mailing list zones-discuss@opensolaris.org