Hi all. Sorry for offtopic. Have problems with balance CPU load in networking.
Have 2 Ethernet adapters e1000. Have 8 CPU (4 real). Computer work as Shaper. Use only TC rules to shape and IPTABLES to drop. rx on eth0 go to CPU0. traffic above 400mbs do 90% SI. rx on eth1 go to CPU1. traffic above 400mbs do 90% SI. All other CPUS 100%idle. question: 1. I may balance load to other cpu? I understand that i can't balance polling place, but find in TC and IPTABLES hash may do different cpu? 2. If SI on 1 cpu more then 100% (600mbs traffic) i see strange. SOFTIRQ process do 100%. Traffic bandwidth go from 400mbs to 100 mbs. pings trough computer go from 0.5ms to 100ms. 1 cpu use 100%. All other cpu 100%idle. If traffic down - after some time cpu load again go to different cpu. P.S. Very strange that computer with 4(8) CPU and 1 CPU HT do some network performance. P.P.S Sorry for my English Thanks for answers. Slavon -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
