[Openstack] [Swift][Object-server] Why that arp_cache consumes memory followed with uploading objects?

Hi all I found that the arp_cache in slabinfo on objec-server is growing up followed with uploaded object numbers. Does any code using it ? 2352000 1329606 56%0.06K 36750 64147000K kmalloc-64 1566617 1257226 80%0.21K 42341 37338728K xfs_ili 1539808 1257748 81%

Re: [Openstack] [Swift][Object-server] Why that arp_cache consumes memory followed with uploading objects?

On 07/12/2012 06:36 AM, Kuo Hugo wrote: Hi all I found that the arp_cache in slabinfo on objec-server is growing up followed with uploaded object numbers. Does any code using it ? The code which maps from IP to Ethernet addresses does. That mapping is what enables sending IP datagrams