about igb queue

[Коньков Евгений]

I have configured that I receive traffic from LAN via igb1 and it is
leaving to world via igb0

but when I see processes I see that on igb0 there is 4 queues but on
igb1 it is only one. Do I must tune something or all is right here?

top -SIHP

   PID USERNAME   PRI NICE   SIZE    RES STATE   C   TIME   WCPU COMMAND
   11 root       155 ki31     0K    32K RUN     1 287:27 70.21% idle{idle: cpu1}
   11 root       155 ki31     0K    32K RUN     3 292:42 67.77% idle{idle: cpu3}
   11 root       155 ki31     0K    32K CPU2    2 286:38 65.97% idle{idle: cpu2}
   11 root       155 ki31     0K    32K RUN     0 282:58 57.13% idle{idle: cpu0}
   12 root       -92    -     0K   248K WAIT    1   7:01  5.32% intr{irq257: igb0:que}
   12 root       -92    -     0K   248K WAIT    0   9:35  5.03% intr{irq256: igb0:que}
   12 root       -92    -     0K   248K WAIT    2   8:14  4.25% intr{irq258: igb0:que}
   12 root       -92    -     0K   248K WAIT    3   9:48  3.71% intr{irq259: igb0:que}
   13 root       -16    -     0K    32K sleep   2   6:42  3.08% ng_queue{ng_queue3}
   13 root       -16    -     0K    32K sleep   3   6:42  2.98% ng_queue{ng_queue1}
   13 root       -16    -     0K    32K sleep   0   6:42  2.93% ng_queue{ng_queue2}
   13 root       -16    -     0K    32K sleep   2   6:43  2.69% ng_queue{ng_queue0}
 7371 root        21    0 15388K  5496K select  2   5:04  0.73% snmpd
   12 root       -92    -     0K   248K WAIT    0   1:52  0.63% intr{irq261: igb1:que}