pdump framework highest throughput hit bottleneck at 2.8Million pps

I modified the dpdkdump project's code (which uses the pdump framework) to scale and support the highest throughput possible. I enabled the pdump framework (which creates a hook in rx/tx in the background) with big rte_ring and then tried to fan out packets to several rte_rings (I tried with max 10

High packet capturing rate in DPDK enabled port

I have a DPDK-enabled port (Linux server) that serves around 5,000-50,000 concurrent calls, per packet size of 80 bytes to 200 bytes. so in peak time, I require packet capture + file writing speed of around 1GByte/s or 8 Gbit/sec (at least 0.5Gbyte/s is expected). dpdk official packet capture examp