Gateway

Gateway router

Má to dvě 10G síťovky na desce a dvě sfp+ šachty na kartě. K tomu 120GiB SSD disky do raid 1.

1x 12771Kc Serverový procesor Procesor Intel Xeon E5-2620, 2.0GHz, 15MB, LGA2011, 95W http://www.lan-shop.cz/intel-bx80621e52620-e5-2620-142016
1x  2663Kc DIMM Kingston, 8GB (4x2 GB), DDR3, 1333MHz, ECC Reg, SR x8
1x 12176Kc Serverová základní deska SuperMicro X9SRH-7TF, LGA2011, iC602J, 8xDDR3 ECC, LSI2308, IPMI http://www.lan-shop.cz/supermicro-mbd-x9srh-7tf-o-x9srh-7tf-164204
2x  4958Kc SSD disk Intel Pro 2500 Series 120GB SSD bulk https://www.alza.cz/intel-pro-2500-series-120gb-ssd-d2420571.htm
1x  4882Kc case SC513F-350 mini1U ATX 12"x9,5",1HDD, 350W24p 80+ GOLD,front I/O,černý http://www.lan-shop.cz/supermicro-cse-513f-350b-98626
1x   500Kc 90st stromecek RSC-RR1U-E16 http://www.smicro.cz/supermicro-rsc-rr1u-e16-riser-card-1u-pci-e-x16-1186.html
1x  4000Kc Brocade BR-1020 10Gbps CNA PCIe Dual Port http://ebay.com
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celkem 41950kKc (ceny kveten 2015)

Routování

systemctl disable irqbalance.service

Přiřadit napevno každé frontě síťovky jedno jádro přes /etc/rc.local

echo 1 > /proc/irq/77/smp_affinity
echo 2 > /proc/irq/78/smp_affinity
echo 4 > /proc/irq/79/smp_affinity
echo 8 > /proc/irq/80/smp_affinity
echo 10 > /proc/irq/81/smp_affinity
echo 20 > /proc/irq/82/smp_affinity
echo 40 > /proc/irq/83/smp_affinity
echo 80 > /proc/irq/84/smp_affinity
echo 100 > /proc/irq/85/smp_affinity
echo 200 > /proc/irq/86/smp_affinity
echo 400 > /proc/irq/87/smp_affinity
echo 800 > /proc/irq/88/smp_affinity

echo 1 > /proc/irq/90/smp_affinity
echo 2 > /proc/irq/91/smp_affinity
echo 4 > /proc/irq/92/smp_affinity
echo 8 > /proc/irq/93/smp_affinity
echo 10 > /proc/irq/94/smp_affinity
echo 20 > /proc/irq/95/smp_affinity
echo 40 > /proc/irq/96/smp_affinity
echo 80 > /proc/irq/97/smp_affinity
echo 100 > /proc/irq/98/smp_affinity
echo 200 > /proc/irq/99/smp_affinity
echo 400 > /proc/irq/100/smp_affinity
echo 800 > /proc/irq/101/smp_affinity
Tisk/export